Starters + Enclosed Product

Transcription

1 Starters + Enclosed Product General escription... 1 KWKstarters... 4 Enclosed ontactors agnetic otor Starters ombination Starters Explosion-Proof Starters ulti-speed Starters Reduced Voltage Starters Pump ontrollers Simplex ontrollers uplex ontrollers Technical ata oil & Overload Relay odes odifications Accessories - Field nstallable Technical nformation ontrol Power Sizing Wiring iagrams Enclosure imensions... 81

2 Starters and Enclosed Product Open & enclosed pre-wired starters and enclosed contactors for any application n addition to selling open components, Sprecher + Schuh also offers a full array of preassembled and enclosed products ready to install when they reach your dock. Standard or customized The cataloged product in this section comprises Sprecher + Schuh s standard offering. n most cases, engineering drawings and bills-of-material have already been created and assembly procedures have been standardized. Generally speaking, lead times are shorter on these standard items. Enclosed contactors agnetic motor starters KWKstarters ombination starters Explosion-proof starters ulti-speed starters Reduced voltage starters Pump controllers Softstarters (see Section ) Your sales representative and our Engineering department will also work with you to customize any of our standard pre-assembled or enclosed products to suit your exact specifications. Any combination of enclosure types, pilot devices, control power transformers, meters and other modifications can be combined to provide exactly the panel you need. UL/SA approved shop Sprecher + Schuh s assembly operations in the US and anada are UL Approved UL508A shops. Our anadian shop is also SA certified. This means, upon customer request, we can build UL 508A Listed panels that satisfy the most rigorous UL inspection. Regardless of whether your panel has a UL508A Listing, panels built by Sprecher + Schuh adhere to UL mandated design and wiring standards. Built with quality and pride Every panel built by Sprecher + Schuh is meticulously designed and constructed. Where possible, all panels are laid out with generous wiring space. ontrol wiring is neatly bundled and tied to the back pan. Outsourced components are industrial control quality from name brand manufacturers. ontrol wiring and device function is electrically tested before the panel leaves our facility. 1

3 atalog Number oding Starters and Enclosed Product AT ontactors or Starter Type ontactor Size oil ode (or PT) A AT BT ATN AU BU AUT BUT AUTN AZTT AZHT AETT AEHT AAT AYT APWT APT APTN XP7 APT XPT Non-reversing ontactor Starter Starter (Single Phase) Starter (NEA) Reversing Reversing ontactor Reversing ontactor (Single Phase) Reversing Starter Reversing Starter (Single Phase) Reversing Starter (NEA) ulti-speed ultispeed-two Wind. (onts/var TQ) ultispeed-two Wind. (onst. HP) ultispeed-one Wind. (onts/var TQ) ultispeed-one Wind. (onst. HP) Reduced Voltage Autotransformer Starter Wye-elta Starter Part Winding Starter Pump Panels Simplex Pump Panel Simplex Pump Panel (NEA Size) Simplex Pump Panel (KTA7) uplex Pump Panel uplex Pump Panel (KTA7) Small - Series A7 ➊ 7-9() 7-12() 7-16() 7-23() 7-30() 7-37() 7-43() 7-60() 7-72() 7-85() 7-97() edium - Series A (-E) 6-140(-E) 6-180(-E) E E E E E E Large - Series A A 24(Z) 12() (E, ) () () () 220W ontrol Transformer ode Primary Secondary XA XB X X XE XF XG For additional ontrol Transformer odes, refer to odifications page in this section. This illustration is for reference only. Turn to the appropriate page to determine specific catalog number & pricing. ➊ (, & E) suffix designates contactors with coils 2

4 EE TB20 G 3 Overload Relay Short-ircuit / isconnect Enclosure Enclosure over ontrol Options EP7 Second Generation - Solid State A7-9 thru A6-860-E 1... EP7 O/L Relay, 3Ø, lass 10, man. reset E... E... EP7S O/L Relay, 1Ø, (selectable) EP7 O/L Relay, 3Ø, (selectable) T7N - Bimetallic Thermal A7-9 thru A A- T7N O/L Relay, lass 10, manual or automatic reset...p T7N O/L Relay, lass 10, manual or automatic reset, separate mount G W R E General Purpose - Type 1 (1) usttight - Type 12 (12) - Type 4 (4) orrosion Resistant - Type 4X (F4) Raintight - Type 3R (3R) Explosion proof - Type 7 (7) Non-Reversing 1 Pilot Light Only 2 Pilot Lights (2) Only 3 Start-Stop PB 4 On-Off PB 5 Hand-Auto S/S 6 Off-On S/S 7 Hand-Off-Auto S/S 0 None Reversing 2 Pilot Lights (2) Only 3 For-Stop-Rev PB 4 Up-Stop-own PB 5 Open-Stop-lose PB 6 For-Off-Rev S/S 7 Up-Off-lose S/S 8 Open-Off-lose S/S 0 None ulti-speed 2 Pilot Lights (2) Only 3 High-Stop-Low 4 Fast-Stop-Slow 5 High-Off-Low 6 Fast-Off-Slow S/S Through-the-oor Operated ombo Thermal agnet ircuit Breaker Fusible isconnect Non Fusible isconnect TB5 15 Amp JF61 600V/30A JU61 600V/30A TB20 20 Amp JF62 600V/60A JU62 600V/60A TB25 25 Amp JF63 600V/100A JU63 600V/100A JF64 600V/200A JU64 600V/200A thru JF65 600V/400A JU65 600V/400A For additional over ontrol odes, refer to odifications page in this section. For complete listing of Option odes, refer to odifications page in this section. TB Amp Blank None Blank None Blank None 3

5 KWKstarters Preassembled or build from stock Easy, fast, economical enclosed starters for applications up to 30HP KWKstarters are also available with our advanced EP7 Solid State Overload Relay (select appropriate overload relay code for this option) Sprecher + Schuh offers a broad selection of pre-assembled or build-fromstock starters housed in a high impact, non-metallic, cul Approved, Type 1, 12, 4, or 4x enclosure. Built for convenience, space savings and economy, KWKstarters are efficiently designed to use stock A7 contactors and EP7 or T7N overloads usually stocked by distributors. ontactor and overload are either pre-wired and pre-mounted onto the enclosure s built-in N-rail or may be ordered as separate components. Ample knockouts and open terminals guarantee quick, no fuss wiring. Sized for most industrial applications KWKstarters control motors up to 460V in two sizes of enclosures, measuring only 208 x 98mm (7.4 x 3.9 ) or 250 x 125mm (9.85 x 4.93 ) for our larger sizes. This covers over 85% of industrial motor control applications in a very compact package that can be mounted adjacent to or directly on equipment. Top line performance These rugged, modular starters are built with our state-of-the-art A7 Series contactors, noted for their long and reliable service. Bounce free contacts and high contact pressure allow the device to handle high inrush currents with no effect on performance. Thermal overload option KWKstarters, sized 9 to 23 amps, are equipped with Sprecher + Schuh s T7N bimetallic thermal overload relay as standard. The consistent high quality of our thermal overload relays is ensured by a complex current calibration procedure performed after each unit is at full operating temperature. alibration is performed at the largest and smallest current the overload can handle. The accurate time/ current characteristic curve obtained in this manner guarantees reliable motor protection every time. Solid state overload options KWKstarters, sizes 9 to 23 amps, can also be supplied with Sprecher + Schuh s EP7 Second Generation solid state overload relay. The EP7 Overload is standard on larger (sizes 30 to 43 amps) and all reversing KWKstarters. Unlike traditional overload relays that indirectly sense motor current through heater elements, EP7 solid state overload relays measure motor current directly through integrated current transformers and on board electronics. The electronics provide increased accuracy and numerous other advantages over electromechanical relays. Learn more about Sprecher + Schuh overload relays in Section B of this catalog. No fuss flexibility The enclosure for the KWKstarter is designed for simplicity. The START button mechanically interfaces with a special mounted N.O. contact with minimal wiring. The STOP button also mechanically interfaces with the N.. contact on the overload relay, providing the STOP function. The RESET is provided as standard and functions with no additional wiring. Kwikstarter s can also be adapted for a 2-wire maintain control circuit. Build it yourself KWKstarters may be assembled from stock components. Just grab a A7 contactor and overload of your choice and snap them into the enclosure. inimal wiring is required and assembly can be completed in minutes. 4

6 KWKstarters Series AK7 & BK7 - A oils KWKstarters with T7N or EP7 Overload Relays; ➊➏ over ontrol/ Enclosure Single Ø aximum Horsepower Three Ø Total Aux. ontacts nstalled cul Approved- Type 1/12/4/4X P66 imension ode 115V 230V 200V 230V 460V 575V NO N atalog Number Price ➌ KWKstarter with Start & Raised Stop ❹➎ 1/2 1 1/2 ~ ~ ~ ~ BK P2 1 ➋ 0 ~ ~ /2 AK P2 302 Q1 1/2 2 ~ ~ ~ ~ BK P2 1 ➋ 0 ~ ~ /2 10 AK P2 338 Q1 1 3 ~ ~ ~ ~ BK P2 1 ➋ 0 ~ ~ AK P2 363 Q1 2 3 ~ ~ ~ ~ BK P2 1 ➋ 0 ~ ~ 5 7 1/ AK P2 390 Q1 KWKstarter with Reset 1/2 1 1/2 ~ ~ ~ ~ BK P Q1 ~ ~ /2 AK P0 1/2 2 ~ ~ ~ ~ BK P Q1 ~ ~ /2 10 AK P0 1 3 ~ ~ ~ ~ BK P Q1 ~ ~ AK P0 2 3 ~ ~ ~ ~ BK P0 1 0 ~ ~ 5 7 1/ AK P0 365 Q1 KWK oil odes ➎ A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon V 277V ommon ~ V-400V 440V ~ ommon V 480V ~ ommon V 600V ~ ommon ontrol ircuit Note ommon: oils are assumed to be common with the line voltage and will be connected to the line source (L1-L2) per the table. Separate: oils are assumed to be from a separate source and will not be connected to the line source per the table. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay See this page See page 8 mportant Note: KWKstarters are only designed to accommodate T7N Thermal Overload Relays or EP7 Second Generation Solid State Overload Relays. Select O/L Relay ode from page 8. ➊ KWKstarters are designed for three-wire control circuits. Two-wire (maintain) control can be accomplished by adding pushbutton latch KS7-PLA. ➋ A special design NO auxiliary contact (at.# KS7-PK) is used as the holding circuit interlock, as well as, the START button interface. t is not available for other use. ➌ Refer to page 10.3 for dimensional information. ➍ STOP button also functions as RESET button. Plastic Bezel is standard. ➎ Other voltages available, see Section A. Non-standard coil voltages not listed here must be ordered and installed separately as renewal parts. ➏ Use T7N or EP7-E/EP7-EE Second Generation overload. iscount Schedule A-1 5

7 KWKstarters Series AK7 & BK7 - Electronic 24V oils KWKstarters with T7N or EP7 Overload Relays; ➊➍➎➏ over ontrol/ Enclosure Single Ø aximum Horsepower Three Ø Total Aux. ontacts nstalled cul Approved- Type 1/12/4/4X P66 imension ode 115V 230V 200V 230V 460V 575V NO N atalog Number Price ➌ KWKstarter with Start & Raised Stop ❹➎ 1/2 1 1/2 ~ ~ ~ ~ BK7-9E-24E- -P2 1 ➋ Q1 ~ ~ /2 AK7-9E-24E- -P2 1/2 2 ~ ~ ~ ~ BK7-12E-24E- -P2 1 ➋ 0 ~ ~ /2 10 AK7-12E-24E- -P2 425 Q1 KWK 1 3 ~ ~ ~ ~ BK7-16E-24E- -P2 1 ➋ 0 ~ ~ AK7-16E-24E- -P2 2 3 ~ ~ ~ ~ BK7-23E-24E- -P2 1 ➋ 0 ~ ~ 5 7 1/ AK7-23E-24E- -P2 KWKstarter with Reset 1/2 1 1/2 ~ ~ ~ ~ BK7-9E-24E- -P0 1 0 ~ ~ /2 AK7-9E-24E- -P0 1/2 2 ~ ~ ~ ~ BK7-12E-24E- -P0 1 0 ~ ~ /2 10 AK7-12E-24E- -P0 1 3 ~ ~ ~ ~ BK7-16E-24E- -P0 1 0 ~ ~ AK7-16E-24E- -P0 456 Q1 489 Q1 353 Q1 400 Q1 431 Q1 2 3 ~ ~ ~ ~ BK7-23E-24E- -P0 1 0 ~ ~ 5 7 1/ AK7-23E-24E- -P0 464 Q1 Ordering nstructions Specify atalog Number Replace ( ) with O/L Relay See page 8 mportant Note: KWKstarters are only designed to accommodate T7N Thermal Overload Relays or EP7 Second Generation Solid State Overload Relays. Select O/L Relay ode from page 8. ➊ KWKstarters are designed for three-wire control circuits. Two-wire (maintain) control can be accomplished by adding pushbutton latch KS7-PLA. ➋ A special design NO auxiliary contact (at.# KS7-PK) is used as the holding circuit interlock, as well as, the START button interface. t is not available for other use. ➌ Refer to page 10.3 for dimensional information. ➍ STOP button also functions as RESET button. Plastic Bezel is standard. ➎ Only available in 24V for separate control source. A and coils are not interchangeable. ➏ Use T7N or EP7-E/EP7-EE Second Generation overload. 6 iscount Schedule A-1

8 KWKstarters Series AK7 & BK7 - A and Elec. 24V oils KWKstarters with T7N or EP7 Overload Relays with H-O-A and Light ➊➋➌➎➏ over ontrol/ Enclosure Single Ø aximum Horsepower Three Ø Total Aux. ontacts nstalled cul Approved- Type 1/12/4/4X P66 imension ode 115V 230V 200V 230V 460V 575V NO N atalog Number Price ➍ KWKstarter with Reset and H-O-A Selector Switch and Light with A oil 1/2 1 1/2 ~ ~ ~ ~ BK P0+1R7 1 0 ~ ~ /2 AK P0+1R7 380 Q1 1/2 2 ~ ~ ~ ~ BK P0+1R7 1 0 ~ ~ /2 10 AK P0+1R7 417 Q1 1 3 ~ ~ ~ ~ BK P0+1R7 1 0 ~ ~ AK P0+1R7 442 Q1 2 3 ~ ~ ~ ~ BK P0+1R7 1 0 ~ ~ 5 7 1/ AK P0+1R7 469 Q1 KWKstarter with Reset and H-O-A Selector Switch and Light with Elec. 24V oil ➐ 1/2 1 1/2 ~ ~ ~ ~ BK7-9E-24E- -P0+1R7 1 0 ~ ~ /2 AK7-9E-24E- -P0+1R7 1/2 2 ~ ~ ~ ~ BK7-12E-24E- -P0+1R7 1 0 ~ ~ /2 10 AK7-12E-24E- -P0+1R7 1 3 ~ ~ ~ ~ BK7-16E-24E- -P0+1R7 1 0 ~ ~ AK7-16E-24E- -P0+1R7 2 3 ~ ~ ~ ~ BK7-23E-24E- -P0+1R7 1 0 ~ ~ 5 7 1/ AK7-23E-24E- -P0+1R7 457 Q1 504 Q1 535 Q1 568 Q1 KWK oil odes ➎ A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon.. Voltage Range ontrol Source oil ode V BK7 AK7 24E 24V Separate Separate ontrol ircuit Note ommon: oils and pilot devices in the control circuit are assumed to be common with the line voltage and will be connected to the line source (L1-L2) per the table. Separate: oils and pilot devices in the control circuit are assumed to be from a separate source and will not be connected to the line source per the table. Line Voltage not listed: (i.e.: 480 and 575 VA) require a separate control source (i.e.: 120 VA). 7 pilot devices are rated 300 VA maximum. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay See this page See page 8 mportant Note: KWKstarters are only designed to accommodate T7N Thermal Overload Relays or EP7 Second Generation Solid State Overload Relays. Select O/L Relay ode from page 8. ➊ This is a factory assembly. The KS7-0S1 does not include knock-outs for field assembly of this starter. ➋ Uses 7-P4N_ Red onolithic Run pilot light with LE bulb. Pilot light voltage to match coil voltage for 24, 120, 240 VA control. Red Run Light can be changed for Green. hange +1R7 to +1G7. For example, AK P0+1R7 becomes AK P0-1G7. ➌ Uses 7-S32x20 onolothic 3-position selector switch for maintain control, HAN-OFF- AUTO function with legend plate. ➍ Refer to page 10 for wiring diagram and 10.2 for dimensional information. This is a clamshell enclosure design with wires to cover controls. ➎ Uses T7N or EP7-E/EP7-EE Second Generation overload. ➏ One NO auxilliary for customer use. There is no room for additional auxilliaries. ➐ Only available in 24V Electronic, a separate control source. A and oils are not interchangeable. Uses 7-P4N3 Red onolithic Run pilot light. iscount Schedule A-1 6.1

9 NEA KWKstarters Series AKN7 & BKN7 - A and Elec. 24V oils KWK NEA KWKstarters with T7N or EP7 Overload Relays ➊➏ over ontrol/ Enclosure NEA Size Single Ø aximum Horsepower Three Ø Total Aux. ontacts nstalled cul Approved- Type 1/12/4/4X P66 imension ode 115V 230V 200V 230V 460V 575V NO N atalog Number Price ➌ KWKstarter with Start & Raised Stop with A oil ❹➎ 1/3 1 ~ ~ ~ ~ BKN P2 1 ➋ 0 ~ ~ 1-1/2 1-1/2 2 2 AKN P2 338 Q1 1 2 ~ ~ ~ ~ BKN P2 1 ➋ 0 ~ ~ AKN P2 363 Q1 KWKstarter with Start & Raised Stop with Elec. 24 V oil ➐ 1/3 1 ~ ~ ~ ~ BKN7-12E-24E- -P2 1 ➋ 0 ~ ~ 1-1/2 1-1/2 2 2 AKN7-12E-24E- -P2 425 Q1 1 2 ~ ~ ~ ~ BKN7-16E-24E- -P2 1 ➋ 0 ~ ~ AKN7-16E-24E- -P2 456 Q1 KWKstarter with Reset with A oil 1/3 1 ~ ~ ~ ~ BKN P0 1 ➋ 0 ~ ~ 1-1/2 1-1/2 2 2 AKN P0 313 Q1 1 2 ~ ~ ~ ~ BKN P0 1 ➋ 0 ~ ~ AKN P0 338 Q1 KWKstarter with Reset with Elec. 24 V oil ➐ 1/3 1 ~ ~ ~ ~ BKN7-12E-24E- -P0 1 ➋ 0 ~ ~ 1-1/2 1-1/2 2 2 AKN7-12E-24E- -P0 400 Q1 1 2 ~ ~ ~ ~ BKN7-16E-24E- -P0 1 ➋ 0 ~ ~ AKN7-16E-24E- -P0 431 Q1 oil odes ➎ A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon V 277V ommon ~ V-400V 440V ~ ommon V 480V ~ ommon V 600V ~ ommon ontrol ircuit Note ommon: oils are assumed to be common with the line voltage and will be connected to the line source (L1-L2) per the table. Separate: oils are assumed to be from a separate source and will not be connected to the line source per the table. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay See this page See page 8 mportant Note: KWKstarters are only designed to accommodate T7N Thermal Overload Relays or EP7 Second Generation Solid State Overload Relays. Select O/L Relay ode from page 8. ➊ KWKstarters are designed for three-wire control circuits. Two-wire (maintain) control can be accomplished by adding pushbutton latch KS7-PLA. ➋ A special design NO auxiliary contact (at.# KS7-PK) is used as the holding circuit interlock, as well as, the START button interface. t is not available for other use. ➌ Refer to page 10.2 for dimensional information. ➍ STOP button also functions as RESET button. Plastic Bezel is standard. ➎ Other voltages available, see Section A. Non-standard coil voltages not listed here must be ordered and installed separately as renewal parts. ➏ Use T7N or EP7-E/EP7-EE Second Generation overload. ➐ Only available in 24V Electronic for separate control source. A and oils are not interchangeable. 6.2 iscount Schedule A-1

10 NEA KWKstarters Series AKN7 & BKN7 - A & Elec. 24V oils NEA KWKstarters with T7N or EP7 Overload Relays with H-O-A and Light ➊➋➌➎➏ over ontrol/ Enclosure NEA Size Single Ø aximum Horsepower Three Ø Total Aux. ontacts nstalled cul Approved- Type 1/12/4/4X P66 imension ode 115V 230V 200V 230V 460V 575V NO N atalog Number Price ➌ NEA KWKstarter with Reset and H-O-A Selector Switch and Light with A oil 00 KWK 1/3 1 ~ ~ ~ ~ BKN P0+1R7 1 ➏ 0 ~ ~ 1-1/2 1-1/2 2 2 AKN P0+1R7 471 Q ~ ~ ~ ~ BKN P0+1R7 1 ➏ 0 ~ ~ AKN P0+1R7 442 Q NEA KWKstarter with Reset and H-O-A Selector Switch and Light with Elec 24V oil ➐ 1/3 1 ~ ~ ~ ~ BKN7-12E-24E- -P0+1R7 1 ➏ Q1 ~ ~ 1-1/2 1-1/2 2 2 AKN7-12E-24E- -P0+1R7 1 2 ~ ~ ~ ~ BKN7-16E-24E- -P0+1R7 1 ➏ Q1 ~ ~ AKN7-16E-24E- -P0+1R7 oil odes ➎ A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon.. Voltage Range ontrol Source oil ode V BK7 AK7 24E 24V Separate Separate ontrol ircuit Note ommon: oils and pilot devices in the control circuit are assumed to be common with the line voltage and will be connected to the line source (L1-L2) per the table. Separate: oils and pilot devices in the control circuit are assumed to be from a separate source and will not be connected to the line source per the table. Line Voltage not listed: (i.e.: 480 and 575 VA) require a separate control source (i.e.: 120 VA). 7 pilot devices are rated 300 VA maximum. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay See this page See page 8 mportant Note: KWKstarters are only designed to accommodate T7N Thermal Overload Relays or EP7 Second Generation Solid State Overload Relays. Select O/L Relay ode from page 8. ➊ This is a factory assembly. The KS7-0S1 does not include knock-outs for field assembly of this starter. ➋ Uses 7-P4N_ Red onolithic Run pilot light with LE bulb. Pilot light voltage to match coil voltage for 24, 120, 240 VA control. Red Run Light can be changed for Green. hange +1R7 to +1G7. For example, AKN P0+1R7 becomes AKN P0-1G7. ➌ Uses 7-S32x20 onolothic 3-position selector switch for maintain control, HAN-OFF- AUTO function with legend plate. ➍ Refer to page 10 for wiring diagram and 10.2 for dimensional information. This is a clamshell enclosure design with wires to cover controls. ➎ Uses T7N or EP7-E/EP7-EE Second Generation overload. ➏ One NO auxilliary for customer use. There is no room for additional auxilliaries. ➐ Only available in 24V Electronic, a separate control source. A and oils are not interchangeable. Uses 7-P4N3 Red onolithic Run pilot light. iscount Schedule A-1 6.3

11 KWKstarters Series AK7 & BK7 KWKstarter Enclosures with T7N or EP7 Overload Relays ➊➋ For Use With Environmental omponent escription ontactor Overload Approvals atalog Number Price Flush Green START / Extended Red STOP- echanical interface auxiliary contact required. See following page for pricing. KS7-PK included A T7N EP7-E1 EP7-EE cul Type 1/12/4/4x E P66 KS7-OS4 70 Blue RESET Only A T7N EP7-E1 EP7-EE cul Type 1/12/4/4x E P66 KS7-OS1 45 KWKstarter omponents with T7N or EP7 Overload Relays omponent escription For Use With... atalog Number Price Start - ontact kit Specially designed NO auxiliary; mechanically interfaces with the START button. ounts on right side. A KS7-PK is included in every KS7-OS4 enclosure. KS7-OS4 (Renewal Part) KS7-PK 17 Pushbutton Latch - For maintain contact control (2-wire control) KS7-OS4 KS7-PLA 8.50 KWK Neutral Terminal KS7-OS1 KS7-OS4 KS7-PNT 12 Grounding Kit (for use with metal conduit) All Kwikstarter enclosures KS7-GR ➊ KWKstarters are only designed to accommodate A contactors with T7N Thermal Overload Relays or EP7 Second Generation Solid State Overload Relays. Select contactor from Section A and overload relay from Section B in this catalog. ➋ KS7-OS4 and KS7-OS1 may be used with either EP7 Second Generation or T7N (field interchangeable). iscount Schedule A-1 7

12 KWKstarters Series AK7 & BK7 KWK KWKstarters with EP7 Solid State Overload Relay 3-Phase Application ➋➌ For use with KWKstarter... Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder 3-Phase / anual Reset / lass AB EP7-E1AB BB EP7-E1BB +9 AK7-9...AK B EP7-E1B B EP7-E1B EB EP7-E1EB +9 3-Phase / Selectable Function and lass EAB EP7-EEAB EBB EP7-EEBB +17 AK7-9...AK EB EP7-EEB EB EP7-EEB EEB EP7-EEEB +17 KWKstarters with EP7 Solid State Overload Relay 1-Phase Application ➋➌ For use with KWKstarter... Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder 1-Phase / Selectable Function and lass EPB EP7S-EEPB +15 BK7-9...BK ERB EP7S-EERB ESB EP7S-EESB +15 KWKstarters with T7N Bimetallic Overload Relays ➊ For use with Kwikstarter... AK7-9...AK7-23 and BK7-9...BK7-23 Frame A Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder AA16 T7N-23-A16 Standard AA25 T7N-23-A25 Standard AA40 T7N-23-A40 Standard AA50 T7N-23-A50 Standard AA63 T7N-23-A63 Standard AA80 T7N-23-A80 Standard AB10 T7N-23-B10 Standard AB13 T7N-23-B13 Standard AB16 T7N-23-B16 Standard AB20 T7N-23-B20 Standard AB25 T7N-23-B25 Standard AB32 T7N-23-B32 Standard AB40 T7N-23-B40 Standard AB48 T7N-23-B48 Standard AB63 T7N-23-B63 Standard AB75 T7N-23-B75 Standard A10 T7N Standard A12 T7N Standard A16 T7N Standard A20 T7N Standard A21 T7N Standard A25 T7N Standard This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details ➊ f using T7N in single phase application with BK7-9 16, wire per drawing on page 10. ➋ EP7 Overloads are available for use in KWKStarters if the premium features are required (see Section B). ➌ 3-phase EP7-E or EP7-EE units are only designed for 3 applications. Single phase EP7S units are only designed for 1 applications. f using EP7S, wire per drawing on page iscount Schedule A-1

13 Now Available KWKstarters Series AK7 & BK7 - A & Elec. 24V oils KWKstarters with EP7 Overload Relays ➊➐ Enclosure (KS7-2S4) Single Ø aximum Horsepower Three Ø Total Aux. ontacts nstalled cul Approved- Type 1/12/4/4X P66 imension ode oil odes (Q) ➍➎➏ 115V 230V 200V 230V 460V 575V NO N atalog Number Price ➌ KWKstarters with A oil 2 5 ~ ~ ~ ~ BK ET-P 1 0 ~ ~ 7-1/ AK P 462 Q2 3 5 ~ ~ ~ ~ BK ET-P 1 0 ~ ~ AK P 507 Q /2 ~ ~ ~ ~ BK ET-P 1 0 ~ ~ AK P 600 Q2 KWKstarters with Electronic 24V oil ➍ 2 5 ~ ~ ~ ~ BK7-30E-24E-ET-P 1 0 ~ ~ 7-1/ AK7-30E-24E- -P 572 Q2 3 5 ~ ~ ~ ~ BK7-37E-24E-ET-P 1 0 ~ ~ AK7-37E-24E- -P 633 Q /2 ~ ~ ~ ~ BK7-43E-24E-ET-P 1 0 ~ ~ AK7-43E-24E- -P 767 Q2 A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon V 277V ommon ~ V-400V 440V ~ ommon V 480V ~ ommon V 600V ~ ommon Pilot evice Options (includes reset) ➋➏ Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Replace ( ) with Pilot evice Option Replace in catalog number with See this page only Price Adder Pushbutton escription START-STOP ulti-function 3U Standard -O ulti-function 4U Standard OFF-ON 2-Position Selector switch 6 Standard HAN-OFF-AUTO 3-Position Selector switch 7 Standard Run Pilot Light Green 1G Standard Run Pilot Light Red 1R Standard Overload Alarm Pilot Light 1Y Standard Optional A7 odifications (Factory Assembled) Add to end of catalog number Price Adder escription Electronic nterface -JE +94 Surge Suppressor R Surge Suppressor Varistor -V +54 Additional N ontact -L Additional NO ontact -L ontrol ircuit Note ommon: oils and pilot devices in the control circuit are assumed to be common with the line voltage and will be connected to the line source (L1-L2) per the table. Separate: oils and pilot devices in the control circuit are assumed to be from a separate source and will not be connected to the line source per the table. Pilot lights are 240 VA maximum. Replace with one of the following Overload Relays For use with KWKstarter... Amp Range Overload Relay ode ( ) atalog No. (of Overload Relay used) Price Adder 3-Phase / anual Reset / lass EP7-E EP7-E1 +0 AK E EP7-E1E F EP7-E1F +0 3-Phase / Auto or anual Reset / lass 10, 15, 20, E EP7-EE E EP7-EE +21 AK EE EP7-EEE EF EP7-EEF +21 ➊ Use EP7-E/EP7-EE Second Generation overloads only. Single-phase applications utilize EP7S-EET only. ➋ Plastic Bezel is standard. Pilot evice options include 7-BX_ Base ounted contact blocks. See page H68 for more information. ➌ Refer to page 10 for wiring diagram and 10.2 for dimensional information. ➍ Electronic 24V oils are not interchangeable with other coil sizes or types. ➎ Other voltages available, see Section A. Non-standard coil voltages not listed here must be ordered and installed separately as renewal parts. ➏ One Pilot evice option must be selected. Blanks are not available. f Pilot Light option is selected then Pilot Light must match oil Voltage 24V A or, 120V or 240V A only. ➐ PT not possible with KS7-2S4 enclosure. KWK iscount Schedule A-1 9

14 Now Available KWKstarters / Reversing Series AUK A & Elec. 24V oils Three Phase Reversing KWKstarters with EP7 Overload Relays ➊➐ Enclosure (KS7-0S4R) aximum Horsepower Three Ø Auxiliary ontacts per ontactor ➑ cul Approved- Type 1/12/4/4X P66 imension ode 200V 230V 460V 575V NO N atalog Number Price ➌ FVR 3-Phase with A oil /2 1 1 AUK P 675 Q / AUK P 745 Q AUK P 790 Q / AUK P 835 Q3 FVR 3-Phase with Electronic 24V oil /2 1 1 AUK7-9E-24E- -P 829 Q / AUK7-12E-24E- -P 919 Q3 oil odes (Q) ➍➎➏ A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon V 277V ommon ~ V-400V 440V ~ ommon V 480V ~ ommon V 600V ~ ommon Pilot evice Options (includes reset) ➋➏ Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Replace ( ) with Pilot evice Option AUK7-16E-24E- -P 976 Q / AUK7-23E-24E- -P 1033 Q3 Replace in catalog number with See this page ONLY Price Adder Pushbutton escription FOR-STOP-REV ulti-function 3U Standard UP-STOP-OWN ulti-function 4U Standard OPEN-STOP-LOSE ulti-function 5U Standard FOR-STOP-REV 3-Position Selector switch 6 Standard UP-OFF-OWN 3-Position Selector switch 7 Standard OPEN-OFF-LOSE 3-Position Selector switch 8 Standard Overload Alarm Pilot Light 1Y Standard Optional A7 odifications (Factory Assembled) escription (supplied on each contactor) Add to end of catalog number Price Adder Electronic nterface -2JE +188 Surge Suppressor R Surge Suppressor Varistor -2V +108 Additional N ontact -2L Additional NO ontact -2L ontrol ircuit Note ommon: oils and pilot devices in the control circuit are assumed to be common with the line voltage and will be connected to the line source (L1-L2) per the table. Separate: oils and pilot devices in the control circuit are assumed to be from a separate source and will not be connected to the line source per the table. Pilot lights are 240 VA maximum. Replace with one of the following Overload Relays For use with KWKstarter... AUK AUK7-9E...23E AUK AUK7-9E...23E Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder 3-Phase / anual Reset / lass AB EP7-E1AB Standard BB EP7-E1BB Standard B EP7-E1B Standard B EP7-E1B Standard EB EP7-E1EB Standard 3-Phase / Auto or anual Reset / lass 10, 15, 20, EAB EP7-EEAB EBB EP7-EEBB EB EP7-EEB EB EP7-EEB EEB EP7-EEEB +17 ➊ Use EP7-E/EP7-EE Second Generation overloads only. ➋ Plastic Bezel is standard. Pilot evice options include 7-BX_ Base ounted contact blocks. See page H68 for more information. ➌ Refer to page 10.1 for wiring diagram and 10.3 for dimensional information. ➍ Electronic 24V oils are not interchangeable with other coil sizes or types. ➎ Other voltages available, see Section A. Non-standard coil voltages not listed here must be ordered and installed separately as renewal parts. ➏ One Pilot evice option must be selected. Blanks are not available. f Pilot Light option is selected then Pilot Light must match oil Voltage 24V A or, 120V or 240V A only. ➐ PT not possible with KS7-0S4R enclosure. ➑ One N.. auxiliary contact is used for electrical interlocking. On AUK7 reversing starters, the N.. contact comes from the echanical/electrical nterlock unit (at# 7-02). KWK iscount Schedule A-1 9.1

15 Now Available NEA KWKstarters Series AKN7 & BKN7 - A & Elec. 24V oils KWK NEA KWKstarters with EP7 Overload Relays ➊➐ Enclosure (KS7-2S4) NEA Size oil odes (Q) ➍➎➏ Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Replace ( ) with Pilot evice Option Single Ø aximum Horsepower A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon V 277V ommon ~ V-400V 440V ~ ommon V 480V ~ ommon V 600V ~ ommon Pilot evice Options (includes reset) ➋➏ Three Ø Total Aux. ontacts nstalled cul Approved- Type 1/12/4/4X P66 imension ode 115V 230V 200V 230V 460V 575V NO N atalog Number Price ➌ NEA KWKstarters with A oil 2 3 ~ ~ ~ ~ BKN ET-P 1 0 ~ ~ 7-1/2 7-1/ AKN P 507 Q /2 ~ ~ ~ ~ BKN ET-P 1 0 ~ ~ AKN P 600 Q2 NEA KWKstarters with Electronic 24V oil ➍ 3 5 ~ ~ ~ ~ BKN7-37E-24E-ET-P 1 0 ~ ~ AKN7-37E-24E- -P 633 Q /2 ~ ~ ~ ~ BKN7-43E-24E-ET-P 1 0 ~ ~ AKN7-43E-24E- -P 767 Q2 Replace in catalog number with See this page only Price Adder Pushbutton escription START-STOP ulti-function 3U Standard -O ulti-function 4U Standard OFF-ON 2-Position Selector switch 6 Standard HAN-OFF-AUTO 3-Position Selector switch 7 Standard Run Pilot Light Green 1G Standard Run Pilot Light Red 1R Standard Overload Alarm Pilot Light 1Y Standard Optional A7 odifications (Factory Assembled) Add to end of catalog number Price Adder escription Electronic nterface -JE +94 Surge Suppressor R Surge Suppressor Varistor -V +54 Additional N ontact -L Additional NO ontact -L ontrol ircuit Note ommon: oils and pilot devices in the control circuit are assumed to be common with the line voltage and will be connected to the line source (L1-L2) per the table. Separate: oils and pilot devices in the control circuit are assumed to be from a separate source and will not be connected to the line source per the table. Pilot lights are 240 VA maximum. Replace with one of the following Overload Relays For use with KWKstarter... AK AK Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder 3-Phase / anual Reset / lass EP7-E EP7-E E EP7-E1E F EP7-E1F +0 3-Phase / Auto or anual Reset / lass 10, 15, 20, E EP7-EE E EP7-EE EE EP7-EEE EF EP7-EEF +21 ➊ Use EP7-E/EP7-EE Second Generation overloads only. Single-phase applications utilize EP7S-EET only. ➋ Plastic Bezel is standard. Pilot evice options include 7-BX_ Base ounted contact blocks. See page H68 for more information. ➌ Refer to page 10 for wiring diagram and 10.2 for dimensional information. ➍ Electronic 24V oils are not interchangeable with other coil sizes or types. ➎ Other voltages available, see Section A. Non-standard coil voltages not listed here must be ordered and installed separately as renewal parts. ➏ One Pilot evice option must be selected. Blanks are not available. f Pilot Light option is selected then Pilot Light must match oil Voltage 24V A or, 120V or 240V A only. ➐ PT not possible with KS7-2S4 enclosure. 9.2 iscount Schedule A-1

16 Now Available NEA KWKstarters / Reversing Series AUKN7 - A & Elec. 24V oils Three Phase Reversing NEA KWKstarters with EP7 Overload Relays ➊➐ Enclosure (KS7-0S4R) NEA Size aximum Horsepower Three Ø Auxiliary ontacts per ontactor ➑ cul Approved- Type 1/12/4/4X P66 imension ode 200V 230V 460V 575V NO N atalog Number Price ➌ 3-Phase FVR NEA KWKstarter with A oil /2 1-1/ AUKN P 745 Q AUKN P 790 Q3 3-Phase FVR NEA KWKstarter with Electronic 24V oil /2 1-1/ AUKN7-12E-24E- -P 919 Q AUKN7-23E-24E- -P 1033 Q3 oil odes (Q) ➍➎➏ A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon V 277V ommon ~ V-400V 440V ~ ommon V 480V ~ ommon V 600V ~ ommon Pilot evice Options (includes reset) ➋➏ Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Replace ( ) with Pilot evice Option Replace in catalog number with See this page ONLY Price Adder Pushbutton escription FOR-STOP-REV ulti-function 3U Standard UP-STOP-OWN ulti-function 4U Standard OPEN-STOP-LOSE ulti-function 5U Standard FOR-STOP-REV 3-Position Selector switch 6 Standard UP-OFF-OWN 3-Position Selector switch 7 Standard OPEN-OFF-LOSE 3-Position Selector switch 8 Standard Overload Alarm Pilot Light 1Y Standard Optional A7 odifications (Factory Assembled) escription (supplied on each contactor) Add to end of catalog number Price Adder Electronic nterface -2JE +188 Surge Suppressor R Surge Suppressor Varistor -2V +108 Additional N ontact -2L Additional NO ontact -2L ontrol ircuit Note ommon: oils and pilot devices in the control circuit are assumed to be common with the line voltage and will be connected to the line source (L1-L2) per the table. Separate: oils and pilot devices in the control circuit are assumed to be from a separate source and will not be connected to the line source per the table. Pilot lights are 240 VA maximum. Replace with one of the following Overload Relays For use with KWKstarter... AUKN AUKN7-12E..16E AUKN AUKN7-12E..16E Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder 3-Phase / anual Reset / lass AB EP7-E1AB Standard BB EP7-E1BB Standard B EP7-E1B Standard B EP7-E1B Standard EB EP7-E1EB Standard 3-Phase / Auto or anual Reset / lass 10, 15, 20, EAB EP7-EEAB EBB EP7-EEBB EB EP7-EEB EB EP7-EEB EEB EP7-EEEB +17 ➊ Use EP7-E/EP7-EE Second Generation overloads only. ➋ Plastic Bezel is standard. Pilot evice options include 7-BX_ Base ounted contact blocks. See page H68 for more information. ➌ Refer to page 10.1 for wiring diagram and 10.3 for dimensional information. ➍ Electronic 24V oils are not interchangeable with other coil sizes or types. ➎ Other voltages available, see Section A. Non-standard coil voltages not listed here must be ordered and installed separately as renewal parts. ➏ One Pilot evice option must be selected. Blanks are not available. f Pilot Light option is selected then Pilot Light must match oil Voltage 24V A or, 120V or 240V A only. ➐ PT not possible with KS7-0S4R enclosure. ➑ One N.. auxiliary contact is used for electrical interlocking. On AUKN7 reversing starters, the N.. contact comes from the echanical/electrical nterlock unit (at# 7-02). KWK iscount Schedule A-1 9.3

17 Now Available KWKstarters Series AK7/BK /AUK KWKstarter Enclosures for use with A7 ontactors and Overload Relays ➌ omponent escription ontactor For Use With Overload Environmental Approvals atalog Number Price Enclosure for KWKstarter ➊ AK7/BK AK7/BK7-30E 43E A A7-30E 43E EP7-E1 E1F EP7-EE EEF EP7S-EET cul Type 1/12/4/4x E P66 KS7-2S4 110 KWK Enclosure for Reversing KWKstarter ➋ AUK AUK7-9E 23E AU AU7-9E...23E EP7-E1AB E1EB EP7-EEAB EEEB KWKstarter Pilot evice Kits (for use with KS7-2S4 or KS7-0S4R) ➌➍ Kits escription ulti-function Pushbutton kit Non-illuminated START-STOP -O FOR-STOP-REV UP-STOP-OWN OPEN-STOP-LOSE Selector switch kits Non-illuminated, includes legend plate For Use With Enclosure... KS7-2S4 Type 1, 12, 4, 4X KS7-0S4R Type 1, 12, 4, 4X cul Type 1/12/4/4x E P66 ontact Blocks included NO N atalog Number KS7-P3U KS7-P4U KS7-P3U-REV KS7-P4U-REV KS7-P5U-REV KS7-0S4R 110 Price ON-OFF 2-Position KS7-2S4 1 - KS7-P6 41 HAN-OFF-AUTO 3-Position Type 1, 12, 4, 4X 2 - KS7-P7 54 FOR-OFF-REV 3-Position UP-OFF-OWN 3-Position OPEN-OFF-LOSE 3-Position Run Pilot Light or Overload Alarm Pilot Light Plastic operator with diffuser lens in Red, Green or Yellow, with integrated LE power module KS7-0S4R Type 1, 12, 4, 4X KS7-2S4 or KS7-0S4R Type 1, 12, 3R, 4, 4X Replace with color choice R = Red G = Green Y = Yellow KS7-P6-REV KS7-P7-REV KS7-P8-REV KS7-P1 24V ➏ KS7-P1 120V KS7-P1 240V Reset Pushbutton, Blue Plastic, flush operator with Blue ap and R text KS7-2S4 KS7-0S4R - - 7P-F611 ➎ See page H4 ➊ KWKstarter enclosure KS7-2S4 are designed to fit A contactors with EP7 Overload Relays. T7N Thermal Overloads can not be substituted. ➋ KWKstarter enclosure KS7-0S4R are designed to fit AU reversing contactors with EP7 Overload Relays. T7N Thermal Overloads can not be substituted. ➌ KS7-2S4 and KS7-0S4R are supplied with two 22mm holes for Pilot evices. A Reset is required and one additional pilot device kit from this page must be selected. PT not possible. ➍ Plastic bezel is standard. Pilot evice Kits include 7-BX_ Base ounted contact blocks. See page H68 for more information. ➎ 7P-R611 and EP7-ERA can not be used with KS7-2S4 or KS7-0S4R. ➏ KS7-P1 24V can be used with 24V A or 24V. 9.4 iscount Schedule A-1

18 [10mm] nch 1 SALE: Wiring iagrams KWKstarters KWKstarter (in enclosure KS7-0S1/0S4) USTOER UST PROVE PROPER BRANH RUT PROTETON (F1) SEE THE APPLATON NSTRUTON SHEET - OPONENT SELETON TABLES FOR AX. FUSE SZE & LASS AN APPLABLE SHORT RUT RATNG (USE 75º OPPER WRE ONLY) THS RAWNG S FOR THE FOLLOWNG ENLOSURES: KS7-0S4 with integrated START-STOP push buttons KS7-0S1 with integrated RESET push button NOTES: 1) EHANAL LATH KS7-PLA FOR AANTANE ONTROL (OPTONAL). 2) START ONTAT KT KS7-PK (NLUE) OUNTS ON THE RGHT SE WTH OLE PRE-FORE JUPERS. 3) O NOT WRE ONTROLS RUT TO LNE SE OF ONTATOR WHEN OL VOLTAGE S 120V OR LESS. (FATORY WRNG STANAR) 4) OPTONAL PLOT LGHTS. KWK KWKstarter (in enclosure KS7-0S1/0S4) with HOA option HAN-OFF-AUTO with Pilot Light A.. Voltage Range ontrol Source oil ode 50 Hz 60 Hz BK7 AK7 24Z 24V 24V Separate Separate V 120V ommon Separate 208 ~ 208V ~ ommon 220W ~ 208V-240V ommon ommon V 240V ommon ommon.. Voltage Range ontrol Source oil ode V BK7 AK7 24E 24V Separate Separate 10 iscount Schedule A-1

19 Wiring iagrams KWKstarters KWKstarter (in enclosure KS7-2S4) KWK KWKstarter (in enclosure KS7-0S4R) iscount Schedule A

20 [10mm] 1 nch SALE: [10mm] 1 nch SALE: imensions KWKstarters KWKstarter Enclosure KS7-0S1/0S4 (imension ode Q1) imensions are in millimeters (inches). imensions not intended for manufacturing purposes Extended STOP [0.99] HAN-OFF-AUTO with Pilot Light 19.5 [0.77] 44.5 [1.75] [8.19] 188 [7.41] [0.94] [1.24] 60.3 [2.38] 68 [2.68] 36.5 [1.44] 188 mm Ø " 0.2" A 188 [7.41] 36.5 [1.44] 205 [8.08] ø5.3 [ ø0.21] 97.9 [3.86] 111 [4.37] 5.5 [0.22] 111 [4.37] 27.9 [1.10] 111 [4.37] ø20.3 [ ø0.80] ø25.3 [ø 1.00] 51 [2.01] [0.22] [0.94] KWK KWKstarter Enclosure KS7-2S4 (imension ode Q2) 125 [4.93] 125 [4.93] 16 [0.63] 250 [9.85] 3.5 [0.14] Ø23 [Ø0.91] 169 [6.66] 13 [0.51] [4.48] 235 [9.26] 78 [3.07] 30 [1.18] 50 [1.97] 110 [4.33] 125 [4.93] 50 [1.97] 24 [0.95] 28.1 [1.11] Rotary operator alternatively (for maintained control) 50 [1.97] 10 Pozidriv No. 2 (1.2 x 6.5) 2.0 Nm 18 lb-in 2 x mm² 2 x No AWG Pozidriv No Nm 20 lb-in 10.2 iscount Schedule A-1

21 imensions KWKstarters KWKstarter Enclosure KS7-0S4R (imension ode Q3) imensions are in millimeters (inches). imensions not intended for manufacturing purposes. 125 [4.93] 125 [4.93] 16 [0.63] 250 [9.85] 13 [0.51] 3.5 [0.14] Ø23 [Ø0.91] 28.1 [1.11] 10 Pozidriv No. 2 (1.2 x 6.5) 2.0 Nm 18 lb-in 2 x mm² 2 x No AWG Pozidriv No Nm 20 lb-in 235 [9.26] 100 [3.94] [4.39] 30 [1.18] 88.6 [3.49] 125 [4.93] 50 [1.97] 24 [0.95] 50 [1.97] 50 [1.97] 110 [4.33] Rotary operator alternatively (for maintained control) KWK iscount Schedule A

22 Enclosed ontactors Sprecher + Schuh s broad line of E contactors can be purchased pre-installed in a variety of standard enclosures. ataloged enclosures include: Sprecher + Schuh s entire contactor line housed in a variety of enclosures Type 1 (1) Type 12 (12) Type 3R (3) Type 4 (4) General Purpose ndustrial usttight Raintight (outdoor) Type 4X /(F4), orrosion Resistant Non-etallic Even though these are the most popular enclosure types for most industrial applications, we can house any contactor in a custom enclosure of your choice. Quality enclosures ensure the highest confidence Sprecher + Schuh only sources enclosures from name brand manufacturers, ensuring the highest quality. We primarily use enclosures that meet UL Standards, i.e., Type 1, Type 3R, etc., however, we can also source E-type enclosures at your request. Enclosures are sized first to accommodate the depth of the contactor and offer sufficient electrical clearances to satisfy UL. Precisely match the contactor to the application Unique to E-style contactors is the ability to select the exact device required for a specific application. By identifying the conditions under which the contactor will be used, i.e., resistive loads, reversing, inching and plugging, etc., published life-curve data predicts contact life in millions of operations. This information enables you to select the precise contactor for your application without buying too much or too little. Refer to Section A in this catalog for detailed technical information on all Sprecher + Schuh contactors. ONT Add a variety of modifications f you need a larger enclosure than what is specified in our catalog, your sales representative and our Engineering department will work with you to customize any of our enclosed products to suit your exact specifications. Any combination of enclosure types, sizes, pilot devices, meters and other modifications can be combined to provide exactly the panel you need. Other unique features Virtually all Sprecher+Schuh contactors offer one or more of the latest design techniques and innovations, such as electronically controlled coils, field installable auxiliary contacts or universal accessories across the entire contactor family. Type 1 Type 3R Type 4 Type 4X 11

23 Enclosed ontactors - A oil Three Phase - Series A Three Phase, Non-Reversing A7, A6 & A5 ontinuous Amp Rating - UL/SA - aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➌ Type 1 (1) General Purpose Type 12, (12) [Type 3R (3) ➋] ndustrial usttight Enclosed 200V 230V 460V 575V NO N atalog Number Price ➊ atalog Number Price ➊ A7-9- -GO 218 A ➎ A7-9- -O 319 L A GO 252 A ➎ A O 352 L A GO 268 A ➎ A O 368 L A GO 285 A ➎ A O 386 L A GO 335 A ➎ A O 436 L A GO 377 A ➎ A O 478 L A GO 537 A ➎ A O 570 L ONT A GO 578 B ➎ A O A GO 637 B ➎ A O A GO 696 B ➎ A O A GO 876 B ➎ A O 919 O A GO ➍ 1424 E A O ➍ 1592 Q A GO ➍ 1843 E A O ➍ 2011 Q A GO ➍ 2178 E A O ➍ 2681 R A6-210-E- -GO 2681 F A6-210-E- -O 3392 T A6-250-E- -GO 3016 F A6-250-E- -O 3727 T A6-300-E- -GO 3518 H A6-300-E- -O 4021 H A6-420-E- -GO 6198 H A6-420-E- -O 6701 H A6-630-E- -GO R/ F ~ A6-630-E- -O R/ F ~ A6-860-E- -GO R/ F ~ A6-860-E- -O R/ F ~ A GO R/ F ~ A O R/ F ~ NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Factory odifications available 12 Refer to page 57 Refer to pages iscount Schedule A-1 ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: A becomes A R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ A6-110 A6-180 contactors are available with electronic interface coil E. hange catalog number to include -E. Example: A becomes A6-110-E-. See page 57 for price adder. ➎ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and 83.

24 Enclosed ontactors - A oil Three Phase - Series A Three Phase, Non-Reversing A7, A6 & A5 ontinuous Amp Rating - UL/SA - aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➋ Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic Enclosed 200V 230V 460V 575V NO N atalog Number Price ➊ atalog Number Price ➊ A7-9- -WO 461 N A7-9- -O 344 S A WO 495 N A O 377 S A WO 511 N A O 394 S A WO 530 N A O 411 S A WO 578 N A O 461 S A WO 620 N A O 503 S A WO 637 N A O 520 S A WO 779 O A O 679 U A WO 838 O A O 738 U A WO 897 O A O 796 U A WO 1017 O A O 978 U A WO ➌ 2011 Q A O ➌ 1810 W A WO ➌ 2178 Q A O ➌ 2262 W A WO ➌ 2882 R A O ➌ 3853 X A6-210-E- -WO 3518 T A6-210-E- -O 4523 X1 ONT A6-250-E- -WO 3853 T A6-250-E- -O 4858 X A6-300-E- -WO 4523 H A6-300-E- -O 5696 Y A6-420-E- -WO 7203 H A6-420-E- -O 8376 Y A6-630-E- -WO R/ F ~ A6-630-E- -O R/ F ~ A6-860-E- -WO R/ F ~ A6-860-E- -O R/ F ~ A WO R/ F ~ A O R/ F ~ NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Factory odifications available Refer to page 57 Refer to pages ➊ Refer to page for dimensional information. ➋ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➌ A6-110 A6-180 contactors are available with electronic interface coil E. hange catalog number to include -E. Example: A W0 becomes A6-110-E- -W0. See page 57 for price adder. iscount Schedule A-1 13

25 Enclosed Reversing ontactors - A oil Three Phase - Series AU Three Phase, Reversing AU7, AU6 & AU5 ontinuous Amp Rating - UL/SA - aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➌ Type 1 (1) General Purpose Type 12, (12) [Type 3R (3) ➋] ndustrial usttight Enclosed 200V 230V 460V 575V NO N ➍ atalog Number Price ➊ atalog Number Price ➊ AU7-9- -GO 580 A ➏ AU7-9- -O AU GO 654 A ➏ AU O AU GO 696 A ➏ AU O AU GO 715 A ➏ AU O AU GO 833 A ➏ AU O AU GO 917 A ➏ AU O 1043 ONT AU GO 984 B ➏ AU O AU GO 1313 AU O 1338 O AU GO 1430 AU O 1456 O AU GO 1540 AU O 1565 O AU GO 1780 AU O 1805 O AU GO ➎ 2681 E AU O ➎ 2848 Q AU GO ➎ 3351 E AU O ➎ 3518 Q AU GO ➎ 4356 E AU O ➎ 4691 R AU6-210-E- -GO 5528 F AU6-210-E- -O 6031 T AU6-250-E- -GO 6198 F AU6-250-E- -O 6701 T AU6-300-E- -GO 6868 H AU6-300-E- -O 7371 H AU6-420-E- -GO H AU6-420-E- -O H AU6-630-E- -GO R/ F ~ AU6-630-E- -O R/ F ~ AU6-860-E- -GO R/ F ~ AU6-860-E- -O R/ F ~ AU GO R/ F ~ AU O R/ F ~ NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Factory odifications available Refer to page 57 Refer to pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AU becomes AU R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ One N.. auxiliary contact is used for electrical interlocking. On AU7 reversing contactors, the N.. contact comes from the echanical/electrical nterlock unit (at # 7-02). ➎ AU6-110 AU6-180 reversing contactors are available with electronic interface coil E. hange catalog number to include -E. Example: AU G0 becomes AU6-110-E- -G0. See page 57 for price adder. ➏ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and iscount Schedule A-1

26 Enclosed Reversing ontactors - A oil Three Phase - Series AU Three Phase, Reversing AU7, AU6 & AU5 ontinuous Amp Rating - UL/SA - aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➋ Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic Enclosed 200V 230V 460V 575V NO N ➌ atalog Number Price ➊ atalog Number Price ➊ AU7-9- -WO 690 N AU7-9- -O 673 U AU WO 757 N AU O 740 U AU WO 799 N AU O 782 U AU WO 841 N AU O 824 U AU WO 934 N AU O 917 U AU WO 1094 N AU O 1010 U AU WO 1161 N AU O 1077 U AU WO 1363 O AU O 2062 V AU WO 1481 O AU O 2188 V AU WO 1590 O AU O 2289 V AU WO 1830 O AU O 2529 V AU WO ➍ 3282 Q AU O ➍ 3030 W AU WO ➍ 3955 Q AU O ➍ 3913 W AU WO ➍ 5134 R AU O ➍ 6396 X AU6-210-E- -WO 6691 T AU6-210-E- -O 7575 X1 ONT AU6-250-E- -WO 7364 T AU6-250-E- -O 7953 X AU6-300-E- -WO 7911 H AU6-300-E- -O 9174 Y AU6-420-E- -WO H AU6-420-E- -O Y AU6-630-E- -WO R/ F ~ AU6-630-E- -O R/ F ~ AU6-860-E- -WO R/ F ~ AU6-860-E- -O R/ F ~ AU WO R/ F ~ AU O R/ F ~ NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Factory odifications available Refer to page 57 Refer to pages ➊ Refer to page for dimensional information. ➋ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➌ One N.. auxiliary contact is used for electrical interlocking. On AU7 reversing contactors, the N.. contact comes from the echanical/electrical nterlock unit (at # 7-02). ➍ AU6-110 AU6-180 reversing contactors are available with electronic interface coil E. hange catalog number to include -E. Example: AU W0 becomes AU6-110-E- -W0. See page 57 for price adder. iscount Schedule A-1 15

27 Enclosed ontactors - A oil Single Phase - Series A Single Phase, Non-Reversing B7 and B6 ontinuous Amp Rating - UL/SA - aximum Horsepower Single Ø Auxiliary ontacts per ontactor ➌ Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic Enclosed 115V 230V NO N atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ B7- B7- B7- B7-25 1/2 1 1/ GO 218 A ➎ 9- -O 319 L 9- -WO 462 N 9- -O 345 S1 25 1/ GO 252 A ➎ 12- -O 353 L 12- -WO 496 N 12- -O 378 S GO 269 A ➎ 16- -O 370 L 16- -WO 513 N 16- -O 395 S GO 286 A ➎ 23- -O 387 L 23- -WO 531 N 23- -O 412 S GO 336 A ➎ 30- -O 437 L 30- -WO 580 N 30- -O 462 S GO 378 A ➎ 37- -O 479 L 37- -WO 622 N 37- -O 505 S1 ONT / GO 538 A ➎ 43- -O 570 L 43- -WO 639 N 43- -O 521 S GO 580 B ➎ 60- -O WO 782 O 60- -O 681 U GO 639 B ➎ 72- -O WO 841 O 72- -O 740 U / GO 698 B ➎ 85- -O WO 900 O 85- -O 799 U1 B6- B6- B6- B / GO ➍ 1262 E 95- -O 1430 Q 95- -WO ➍ 1851 Q 95- -O ➍ 1641 W GO ➍ 1430 E O ➍ 1599 Q WO ➍ 2020 Q O ➍ 1818 W GO ➍ 1851 E O ➍ 2020 Q WO ➍ 2188 Q O ➍ 2272 W2 220 ~ GO ➍ 2188 E O ➍ 2693 R WO ➍ 2895 R O ➍ 3871 X1 300 ~ E- -GO 2693 F 210-E- -O 3408 T 210-E- -WO 3535 T 210-E- -O 4545 X1 300 ~ ~ E- -GO 3030 F 250-E- -O 3745 T 250-E- -WO 3871 T 250-E- -O 4881 X1 340 ~ ~ E- -GO 3535 H 300-E- -O 4040 H 300-E- -WO 4545 H 300-E- -O 5723 Y1 420 ~ ~ E- -GO 6228 H 420-E- -O 6733 H 420-E- -WO 7238 H 420-E- -O 8416 Y1 Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Factory odifications available Refer to page 57 Refer to pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: B becomes B R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ B6-95 B6-180 contactors are available with electronic interface coil E. hange catalog number to include -E. Example: B G0 becomes B6-95-E- -G0. See page 57 for price adder. ➎ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and iscount Schedule A-1

28 Enclosed Reversing ontactors - A oil Single Phase - Series BU Single Phase, Reversing BUR7 (Reconnectable Winding - Three Lead otor) ontinuous Amp Rating - UL/SA - aximum Horsepower Single Ø Auxiliary ontacts per ontactor ➌ Type 1 (1) General Purpose Type 12 (12) [Type 3R (3)➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic Enclosed 115V 230V NO N ➍ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ BUR BUR BUR BUR 25 1/2 1 1/ GO 580 A ➎ O 639 A*➎ WO 690 N O 673 U1 25 1/ GO 656 A ➎ O WO 757 N O 740 U GO 698 A ➎ O WO 799 N O 782 U GO 715 A ➎ O WO 841 N O 824 U GO 833 A ➎ O WO 934 N O 917 U1 Single Phase, Reversing BUS7 (Series Winding Four Lead Repulsion nduction otor) ontinuous Amp Rating - UL/SA - aximum Horsepower Single Ø Auxiliary ontacts per ontactor ➌ Type 1 (1) General Purpose Type 12 (12) [Type 3R (3)➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic Enclosed 115V 230V NO N ➍ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ BUS BUS BUS BUS 25 1/2 1 1/ GO 580 A ➎ O WO 690 N O 673 U1 25 1/ GO 656 A ➎ O WO 755 N O 740 U GO 698 A ➎ O WO 799 N O 782 U GO 715 A ➎ O WO 841 N O 824 U GO 833 A ➎ O WO 934 N O 917 U1 ONT Single Phase, Reversing BUP7 (Parallel Winding Four Lead apacitor or Split Phase otor) ontinuous Amp Rating - UL/SA - aximum Horsepower Single Ø Auxiliary ontacts per ontactor ➌ Type 1 (1) General Purpose Type 12 (12) [Type 3R (3)➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic Enclosed 115V 230V NO N ➍ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ BUP BUP BUP BUP 25 1/2 1 1/ GO 580 A ➎ O WO 690 N O 673 U1 25 1/ GO 656 A ➎ O WO 757 N O 740 U GO 698 A ➎ O WO 799 N O 782 U GO 715 A ➎ O WO 841 N O 824 U GO 833 A ➎ O WO 934 N O 917 U1 NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Factory odifications available Refer to page 57 Refer to pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: BUx becomes BUx R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ One N.. auxiliary contact is used for electrical interlocking. On BU reversing contactors, the N.. contact comes from the echanical/electrical nterlock unit (at # 7-02). ➎ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and 83. iscount Schedule A-1 17

29 Enclosed ontactors Series A Notes ONT 18 iscount Schedule A-1

30 Open and Enclosed agnetic otor Starters Built to your specifications and ready to install Sprecher + Schuh magnetic motor starters are intended to eliminate the purchase and assembly of a separate contactor, overload relay and associated wiring. When purchased with an enclosure, the starters are mounted and ready to install on receipt. Starting with the best At the heart of all magnetic starters is the Sprecher + Schuh AT7, AT6 and AT5 line of motor starters. These starters are compact and offer intermediate sizes to better match specific motor requirements. This equates to generous wiring space and less wasted horsepower capacity. Top line protection agnetic starters are equipped with Sprecher + Schuh s new EP7 solid state overload relay. Unlike traditional overload relays that indirectly sense motor current through heater elements, EP7 solid state overload relays measure motor current directly through integrated current transformers and on board electronics. The electronics provide numerous advantages over electromechanical relays. The right enclosure whatever the application Sprecher + Schuh s broad line of E style starters can be purchased pre-installed in a variety of standard enclosures. ataloged enclosures include: Type 1 (1) Type 12 (12) General Purpose ndustrial usttight Quality enclosures ensure the highest confidence Sprecher + Schuh only sources enclosures from name brand manufacturers, ensuring the highest quality. We primarily use enclosures that meet UL Standards, i.e., Type 1, Type 3R, etc., however, we can also source E-type enclosures at your request. Enclosures are sized first to accommodate the depth of the contactor and offer sufficient electrical clearances to satisfy UL. Add a variety of modifications f you need a larger enclosure than what is specified in our catalog, your sales representative and our Engineering department will work with you to customize any of our enclosed products to suit your exact specifications. Any combination of enclosure types, sizes, pilot devices, meters and other modifications can be combined to provide exactly the panel you need. STRT Type 1 Type 3R Type 3R (3) Type 4 (4) Raintight (outdoor) Type 4X /(F4), orrosion Resistant Even though these are the most popular enclosure types for most industrial applications, we can house any starter in a custom enclosure of your choosing. Type 4 Type 4X 19

31 agnetic otor Starters / Non-Reversing Three Phase - Series AT Three Phase, Non-Reversing AT7, AT6 & AT5 aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➌ Open Type ➎ Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight 200V 230V 460V 575V NO N atalog No. Price atalog No. Price ➊ atalog No. Price ➊ /2 1 0 AT AT GO 303 A ➏ AT O 429 L / AT AT GO 336 A ➏ AT O 462 L AT AT GO 361 A ➏ AT O 488 L 5 7 1/ AT AT GO 378 A ➏ AT O 505 L 7 1/ AT AT GO 462 A ➏ AT O 606 L AT AT GO 505 A ➏ AT O 648 L FVNR AT AT GO 595 A ➏ AT O AT AT GO 791 B ➏ AT O 967 O AT AT GO 841 B ➏ AT O 1026 O AT AT GO 909 B ➏ AT O 1085 O AT AT GO 1194 O AT O 1223 O AT AT GO ➍ 2104 E2 AT O ➍ 2482 R AT AT GO ➍ 2861 G AT O ➍ 3324 T AT AT GO ➍ 3324 G AT O ➍ 3787 T AT6-210-E AT6-210-E- - -GO 4460 G AT6-210-E- - -O 4907 T AT6-250-E AT6-250-E- - -GO 5555 AT6-250-E- - -O AT6-300-E AT6-300-E- - -GO 6060 AT6-300-E- - -O AT6-420-E AT6-420-E- - -GO 8753 AT6-420-E- - -O AT6-630-E- - R/F AT6-630-E- - -GO R/F ~ AT6-630-E- - -O R/F ~ AT6-860-E- - R/F AT6-860-E- - -GO R/F ~ AT6-860-E- - -O R/F ~ AT R/F AT GO R/F ~ AT O R/F ~ NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AT becomes AT R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ AT6-110 AT6-180 starters are available with electronic interface coil E. hange catalog number to include -E. Example: AT becomes AT6-110-E- -. See page 57 for price adder. ➎ AT5 Open Type starters include terminal screws only. f lugs are required, see Accessories for A6 and A5 contactors in Section A of this catalog. ➏ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and iscount Schedule A-1

32 agnetic otor Starters / Non-Reversing Three Phase - Series AT Three Phase, Non-Reversing AT7, AT6 & AT5 aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➋ Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V NO N atalog No. Price ➊ atalog No. Price ➊ /2 1 0 AT WO 572 N AT O 454 S / AT WO 606 N AT O 488 S AT WO 631 N AT O 513 S / AT WO 648 N AT O 530 S1 7 1/ AT WO 749 O AT O 732 U AT WO 799 O AT O 782 U AT WO 866 O AT O 841 U AT WO 1052 O AT O 951 U AT WO 1111 O AT O 1010 U AT WO 1178 O AT O 1077 U AT WO 1298 O AT O 1598 V AT WO ➌ 2861 R2 AT O ➌ 2693 W AT WO ➌ 3619 T AT O ➌ 4372 X AT WO ➌ 4082 T AT O ➌ 4881 X AT6-210-E- - -WO 5218 T AT6-210-E- - -O 6060 X1 FVNR AT6-250-E- - -WO 6607 J AT6-250-E- - -O 6396 X AT6-300-E- - -WO 6901 J AT6-300-E- - -O 7154 Y AT6-420-E- - -WO 9595 J AT6-420-E- - -O 9847 Y AT6-630-E- - -WO R/F ~ AT6-630-E- - -O ~ AT6-860-E- - -WO R/F ~ AT6-860-E- - -O R/F ~ AT WO R/F ~ AT O R/F ~ NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➌ AT6-110 AT6-180 starters are available with electronic interface coil E. hange catalog number to include -E. Example: AT W0 becomes AT6-110-E- - -W0. See page 57 for price adder. iscount Schedule A-1 21

33 agnetic otor Starters / Reversing Three Phase - Series AUT Three Phase, Reversing AUT7, AUT6 & AUT5 aximum Horsepower Auxiliary Open Type 1 (1) Type 12 (12) Three Phase ontacts per Type ➏ General [Type 3R (3) ➋] ontactor ➌ Purpose ndustrial usttight 200V 230V 460V 575V NO N ➍ atalog No. Price atalog No. Price ➊ atalog No. Price ➊ /2 1 1 AUT AUT GO 673 A ➐ AUT O / AUT AUT GO 740 A ➐ AUT O AUT AUT GO 782 A ➐ AUT O / AUT AUT GO 824 A ➐ AUT O / AUT AUT GO 959 A ➐ AUT O AUT AUT GO 1043 A ➐ AUT O AUT AUT GO 1220 B ➐ AUT O 1262 FVR AUT AUT GO 1557 AUT O 1599 O AUT AUT GO 1671 AUT O 1717 O AUT AUT GO 1784 AUT O 1826 O AUT AUT GO 2024 AUT O 2066 O AUT ➎ 2735 AUT GO ➎ 3366 E2 AUT O ➎ 3619 R AUT ➎ 3829 AUT GO ➎ 4629 G AUT O ➎ 5050 T AUT ➎ 4797 AUT GO ➎ 5639 G AUT O ➎ 6060 T AUT6-210-E AUT6-210-E- - -GO 7406 G AUT6-210-E- - -O 7827 T AUT6-250-E AUT6-250-E- - -GO 8921 AUT6-250-E- - -O AUT6-300-E AUT6-300-E- - -GO 9258 AUT6-300-E- - -O AUT6-420-E AUT6-420-E- - -GO AUT6-420-E- - -O AUT6-630-E- - R/F AUT6-630-E- - -GO R/F ~ AUT6-630-E- - -O R/F ~ AUT6-860-E- - R/F AUT6-860-E- - -GO R/F ~ AUT6-860-E- - -O R/F ~ AUT R/F AUT GO R/F ~ AUT O R/F ~ NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AUT becomes AUT R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ One N.. auxiliary contact is used for electrical interlocking. On AUT7 reversing starters, the N.. contact comes from the echanical/electrical nterlock unit (at # 7-02). ➎ AUT6-110 AUT6-180 reversing starters are available with electronic interface coil E. hange catalog number to include -E. Example: AUT becomes AUT6-110-E- -. See page 57 for price adder. ➏ AUT5 Open Type starters include terminal screws only. f lugs are required, see Accessories for A6 and A5 contactors in Section A of this catalog. ➐ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and iscount Schedule A-1

34 agnetic otor Starters / Reversing Three Phase - Series AUT Three Phase, Reversing AUT7, AUT6 & AUT5 aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➋ Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V NO N ➌ atalog No. Price ➊ atalog No. Price ➊ /2 1 1 AUT WO 774 N AUT O 757 U / AUT WO 841 N AUT O 824 U AUT WO 892 N AUT O 875 U / AUT WO 934 N AUT O 917 U1 7 1/ AUT WO 1055 O AUT O 1043 U AUT WO 1144 O AUT O 1136 U AUT WO 1270 O AUT O 1262 U AUT WO 1565 O AUT O 1733 V AUT WO 1683 O AUT O 1851 V AUT WO 1809 O AUT O 1977 V AUT WO 2049 O AUT O 2217 V AUT WO ➍ 3972 R2 AUT O ➍ 3871 W AUT WO ➍ 5470 T AUT O ➍ 6438 X AUT WO ➍ 6396 T AUT O ➍ 7406 X AUT6-210-E- - -WO 8248 T AUT6-210-E- - -O 9258 X1 FVR AUT6-250-E- - -WO J AUT6-250-E- - -O Y AUT6-300-E- - -WO J AUT6-300-E- - -O Y AUT6-420-E- - -WO J AUT6-420-E- - -O Y AUT6-630-E- - -WO R/F ~ AUT6-630-E- - -O R/F ~ AUT6-860-E- - -WO R/F ~ AUT6-860-E- - -O R/F ~ AUT WO R/F ~ AUT O R/F ~ NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➌ One N.. auxiliary contact is used for electrical interlocking. On AUT7 reversing starters, the N.. contact comes from the echanical/electrical nterlock unit (at # 7-02). ➍ AUT6-110 AUT6-180 reversing starters available with electronic interface coil E. hange catalog number to include -E. Example: AUT W0 becomes AUT6-110-E- - -W0. See page 57 for price adder. iscount Schedule A-1 23

35 agnetic otor Starters / Non-Reversing Single Phase - Series BT Single Phase, Non-Reversing BT7 ➍ aximum Horsepower Single Ø Auxiliary ontacts per ontactor ➌ Open Type Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant 115V 230V NO N atalog No. Price atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ BT7- BT7- BT7- BT7- BT7-1/2 1 1/ GO 303 A ➍ O 429 L WO 572 N O 454 S1 1/ GO 336 A ➍ O 462 L WO 606 N O 488 S GO 361 A ➍ O 488 L WO 631 N O 513 S GO 378 A ➍ O 505 L WO 648 N O 530 S GO 462 A ➍ O 606 L WO 745 O O 732 U GO 505 A ➍ O 648 L WO 795 O O 782 U / GO 740 A ➍ O WO 860 O O 841 U GO 791 B ➍ O 967 O WO 1046 O O 951 U GO 841 B ➍ O 1026 O WO 1105 O O 1010 U1 7 1/ GO 909 B ➍ O 1085 O WO 1175 O O 1077 U1 NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. FVNR This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: BT becomes BT R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and iscount Schedule A-1

36 agnetic otor Starters / Reversing Single Phase - Series BUT Single Phase, Reversing BUTR7 (Reconnectable Winding Three Lead otor) aximum Horsepower Single Ø Auxiliary ontacts per ontactor ➌ Open Type Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 115V 230V NO N ➍ atalog No. Price atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ BUTR7 BUTR7 BUTR7 BUTR7 BUTR7 1/2 1 1/ GO 673 A ➎ O WO 774 N O 757 U1 1/ GO 740 A ➎ O WO 841 N O 824 U GO 782 A ➎ O WO 892 N O 875 U GO 824 A ➎ O WO 934 N O 917 U GO 959 A ➎ O WO 1060 O O 1043 U1 Single Phase, Reversing BUTS7 (Series Winding Four Lead Repulsion nduction otor) aximum Horsepower Single Ø Auxiliary ontacts per ontactor ➌ Open Type Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 115V 230V NO N ➍ atalog No. Price atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ BUTS7 BUTS7 BUTS7 BUTS7 BUTS7 1/2 1 1/ GO 673 A ➎ O WO 774 N O 757 U1 1/ GO 740 A ➎ O WO 841 N O 824 U GO 782 A ➎ O WO 892 N O 875 U GO 824 A ➎ O WO 934 N O 917 U GO 959 A ➎ O WO 1060 O O 1043 U1 Single Phase, Reversing BUTP7 (Parallel Winding Four Lead apacitor or Split Phase otor) aximum Horsepower Single Ø Auxiliary ontacts per ontactor ➌ Open Type Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 115V 230V NO N ➍ atalog No. Price atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ BUTP7 BUTP7 BUTP7 BUTP7 BUTP7 1/2 1 1/ GO 673 A ➎ O WO 774 N O 757 U1 1/ GO 740 A ➎ O WO 841 N O 824 U GO 782 A ➎ O WO 892 N O 875 U GO 824 A ➎ O WO 934 N O 917 U GO 959 A ➎ O WO 1060 O O 1043 U1 FVR NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: BUTx becomes BUTx R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ One N.. auxiliary contact is used for electrical interlocking. On AUT7 reversing starters, the N.. contact comes from the echanical/electrical nterlock unit (at # 7-02). ➎ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and 83. iscount Schedule A-1 25

37 NEA NEA Sized Open and Enclosed agnetic otor Starters Built to your specifications and ready to install AN7 NEA labeled contactor (A) AN6 NEA labeled contactor (A) Sprecher + Schuh magnetic motor starters are intended to eliminate the purchase and assembly of a separate contactor, overload relay and associated wiring. When purchased with an enclosure, the starters are mounted and ready to install on receipt. Starting with the best At the heart of all Sprecher + Schuh NEA sized magnetic motor starters is the ATN7 and ATN6 line of motor starters. Each starter proudly displays the NEA size (00, 0, 1, 2, 3, 4 or 5) and HP at applied voltage. This line of starters is designed to meet rigid consultant specifications for NEA starters. Top line protection NEA magnetic starters are equipped with Sprecher + Schuh s premium EP7 solid state overload relay. Unlike traditional overload relays that indirectly sense motor current through heater elements, EP7 solid state overload relays measure motor current directly through integrated current transformers and on board electronics. The electronics provide numerous advantages over electromechanical relays. Alternatively, the T7N Thermal Overload Relay may also be selected. The right enclosure whatever the application Sprecher + Schuh s line of NEA style starters can be purchased pre-installed in a variety of standard enclosures. ataloged enclosures include: Type 1 (1) Type 12 (12) Type 3R (3) Type 4 (4) Type 4X /(F4) General Purpose ndustrial usttight Raintight (outdoor), orrosion Resistant Even though these are the most popular enclosure types for most industrial applications, we can house any starter in a custom enclosure of your choosing. Quality enclosures ensure the highest confidence Sprecher + Schuh only sources enclosures from name brand manufacturers, ensuring the highest quality. We primarily use enclosures that meet UL Standards, i.e., Type 1, Type 3R, etc., however, we can also source other enclosures at your request. Enclosures are sized first to accommodate the depth of the contactor and offer sufficient electrical clearances to satisfy UL. Add a variety of modifications f you need a larger enclosure than what is specified in our catalog, your sales representative and our Engineering department will work with you to customize any of our enclosed products to suit your exact specifications. Any combination of enclosure types, sizes, pilot devices, meters and other modifications can be combined to provide exactly the panel you need. Type 25.9 iscount 1 Schedule Type A-1 3R Type 4 Type 4X

38 NEA Sized agnetic otor Starters Series ATN Three Phase, Non-Reversing ATN7, ATN6 NEA Size aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➌ Open Type Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight 200V 230V 460V 575V NO N atalog Number Price atalog Number Price ➊ atalog Number Price ➊ /2 1-1/ ATN ATN G0 336 A ➎ ATN L ATN ATN G0 361 A ➎ ATN L 1 7-1/2 7-1/ ATN ATN G0 505 A ➎ ATN L ATN ATN G0 595 A ➎ ATN L ATN ATN G0 909 B ➎ ATN ATN ➍ 2525 ATN G0 ➍ 3324 G ATN ➍ 3787 T ATN6-300-E ATN6-300-E- - -G ATN6-300-E NEA Three Phase, Non-Reversing ATN7, ATN6 NEA Size aximum Horsepower Three Phase Auxiliary ontacts per ontactor ➌ Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V NO N atalog Number Price ➊ atalog Number Price ➊ /2 1-1/ ATN W0 606 N ATN S ATN W0 631 N ATN S /2 7-1/ ATN W0 799 N ATN U ATN W0 866 N ATN U ATN W O ATN U ATN W0 ➍ 4082 T ATN ➍ 4881 X ATN6-300-E- - -W J ATN6-300-E Y1 NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: ATN becomes ATN R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ ATN6-180 starters are available with electronic interface coil E. hange catalog number to include -E. Example: ATN becomes ATN6-180-E- -. See page 57 for price adder. ➎ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and iscount Schedule A-1

39 NEA Sized agnetic otor Starters Single Phase - Series BTN7 Single Phase, Non-Reversing BTN7 NEA Size aximum HP Single ø Auxiliary ontacts per ontactor ➌ Open Type Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight 115V 230V NO N atalog Number Price atalog Number Price ➊ atalog Number Price ➊ 00 1/ BTN BTN G0 336 A ➍ BTN L BTN BTN G0 361 A ➍ BTN L BTN BTN G0 505 A ➍ BTN L /2 1 0 BTN BTN G0 595 A ➍ BTN L 3 7-1/ BTN BTN G0 909 B ➍ BTN Single Phase, Non-Reversing BTN7 NEA Size aximum HP Single ø Auxiliary ontacts per ontactor ➌ Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 115V 230V NO N atalog Number Price ➊ atalog Number Price ➊ 00 1/ BTN W0 606 N BTN S BTN W0 631 N BTN S BTN W0 799 N BTN U /2 1 0 BTN W0 866 N BTN U / BTN W O BTN U1 NEA NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: BTN becomes BTN R0. ➌ ontactors are equipped with number and type of auxiliaries indicated. See odification Section to order additional or different auxiliary contacts. ➍ A and B enclosures have hinged cover designs. See pages 65.1, 81 and 83. iscount Schedule A

40 ombination Starters - Through the oor Operated Smart and cost effective for any application Sprecher + Schuh s through-the-door operated combination starters represent an economical alternative to the classic flange-operated combo solution. t is designed to meet rigid UL/NE withstand specifications. Sprecher + Schuh has been building custom control panels with this design for years. Experience the durability of this product! Starting with the best At the heart of all combination starters is the Sprecher + Schuh AT7 and AT6 line of motor starters. These starters are compact and offer intermediate sizes to better match specific motor requirements. This equates to generous wiring space and less wasted horsepower capacity. Top line protection ombination starters are equipped with Sprecher + Schuh s new state of the art EP7 solid state overload relay. EP7 solid state overload relays measure motor current directly through integrated current transformers and on board electronics (AS). The electronics provide numerous advantages over electromechanical relays such as increased accuracy, a wider adjustment range, and running at a cooler temperature. hoice of isconnect hoices for disconnect include: Thermal agnetic olded ase ircuit Breaker (B) otor ircuit Switch L10 fusible or non-fusible isconnect switch Thermal agnetic olded ase ircuit Breaker (B) The through-the-door operated combo B is available to meet UL short circuit withstand specifications. An B prevents single phasing by simultaneously opening all three phases when a fault occurs in any one phase. An B can often be reset after the fault has been cleared. L10 isconnect Switch The through-the-door operated combo is available with the L10 switch. A mechanical door interlock system prevents the door from being opened when the disconnect is closed, and conversely, prevents the disconnect from being closed when the door is open. Both functions can be defeated for test and maintenance purposes. Other safety features include padlock provisions and a high visibility operating handle. The L10 Switch disconnects have a quick make/quick break, non-teasing action. The L10 fusible switch is suitable for interrupting up to 100,000 amperes when class J fuses are used. L10 disconnect switches conform to UL 98 standards (100A-400A switches) and UL 1087/489 standards (30 and 60A switches). hoice of Enclosures Available enclosures include; Type 1 General Purpose Type 3R Raintight Type 12 usttight Type 4 Type 4X corrosion resistant OB 27

41 Through-the-door Operator ombination Starters Thermal-agnetic ircuit Breaker (B)- Series AT OB Series AT7 & AT6 with Thermal-agnetic ircuit Breaker aximum Horsepower Three Phase B Amps Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ AT AT AT AT TB15GO TB15O TB15WO TB15O 1633 V1 ~ 3 ~ ~ TB15GO TB15O TB15WO TB15O 1675 V1 3 ~ TB20GO TB20O TB20WO TB20O 1675 V1 ~ 5 10 ~ TB25GO TB25O TB25WO TB25O 1717 V1 5 ~ ~ TB30GO TB30O TB30WO TB30O 1717 V1 5 ~ ~ TB30GO TB30O TB30WO TB30O 1759 V1 ~ ~ TB35GO TB35O TB35WO TB35O 1759 V1 7.5 ~ ~ ~ TB40GO TB40O TB40WO TB40O 1884 V1 ~ TB50GO TB50O TB50WO TB50O 1884 V ~ TB50GO TB50O TB50WO TB50O 1926 V1 ~ ~ 25 ~ TB60GO TB60O TB60WO TB60O 1926 V1 10 ~ ~ TB50GO TB50O TB50WO TB50O 2178 V1 ~ ~ 30 ~ TB60GO TB60O TB60WO TB60O 2178 V1 ~ 15 ~ ~ TB70GO TB70O TB70WO TB70O 2178 V1 15 ~ TB80GO TB80O 2136 Q TB80WO 2680 Q TB80O 2303 W2 ~ 20 ~ ~ TB90GO TB90O 2136 Q TB90WO 2680 Q TB90O 2303 W2 20 ~ TB100GO TB100O 2680 Q TB100WO 2722 Q TB100O 2345 W2 ~ 25 ~ ~ TB125GO TB125O 2722 Q TB125WO 2788 Q TB125O 2848 W2 ~ ~ ~ TB100GO TB100O 3190 Q TB100WO 3268 Q TB100O 2387 W ~ TB125GO TB125O 3692 Q TB125WO 3770 Q TB125O 2889 W2 ~ 30 ~ TB125GO TB125O 3812 Q TB125WO 3890 Q TB125O 3009 W2 30 ~ 75 ~ TB150GO TB150O 4012 Q TB150WO 4090 Q TB150O 3209 W2 30 ~ TB150GO 3853 E TB150O 4355 R TB150WO 4523 R TB150O 6868 X1 ~ 40 ~ ~ TB175GO 4020 E TB175O 4550 R TB175WO 4690 R TB175O 7035 X1 40 ~ ~ ~ TB225GO 4020 E TB225O 4550 R TB225WO 4690 R TB225O 7035 X TB225GO 4355 G TB225O 4850 T TB225WO 5025 T TB225O 7370 X1 50 ~ ~ TB225GO 4858 G TB225O 5360 T TB225WO 5695 T TB225O 7705 A2 ~ ~ TB250GO 4858 G TB250O 5550 T TB250WO 5695 T TB250O 7705 A2 ~ ~ 150 ~ TB300GO 5528 G TB300O 6050 T TB300WO 6198 T TB300O 8040 A E- - -TB300GO 7873 H E- - -TB300O 9050 H E- - -TB300WO 9213 H E- - -TB300O Y1 75 ~ ~ ~ E- - -TB350GO E- - -TB350O W E- - -TB350WO J E- - -TB350O Y1 ~ E- - -TB400GO E- - -TB400O W E- - -TB400WO J E- - -TB400O Y1 100 ~ ~ E- - -TB225GO E- - -TB225O W E- - -TB225WO J E- - -TB225O Y1 ~ ~ E- - -TB500GO E- - -TB500O W E- - -TB500WO J E- - -TB500O Y1 125 ~ E- - -TB600GO E- - -TB600O W E- - -TB600WO J E- - -TB600O Y ~ E- - -TB700GO J E- - -TB700O J E- - -TB700WO J E- - -TB700O Y1 Larger sizes available. ontact your Sprecher + Schuh representative. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AT TB300 becomes AT TB30R0. 28 iscount Schedule A-2

42 Through-the-door Operator ombination Starters - Reversing Thermal-agnetic ircuit Breaker (B)- Series AUT Series AUT7 & AUT6 with Thermal-agnetic ircuit Breaker aximum Horsepower Three Phase B Amps Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ AUT AUT AUT AUT TB15GO TB15O 2178 Q TB15WO 2471 Q TB15O 2010 V1 ~ 3 ~ ~ TB15GO TB15O 2261 Q TB15WO 2554 Q TB15O 2094 V1 3 ~ TB20GO TB20O 2261 Q TB20WO 2554 Q TB20O 2094 V1 ~ 5 10 ~ TB25GO TB25O 2345 Q TB25WO 2638 Q TB25O 2178 V1 5 ~ ~ TB30GO TB30O 2345 Q TB30WO 2638 Q TB30O 2178 V1 5 ~ ~ TB30GO TB30O 2429 Q TB30WO 2722 Q TB30O 2261 V1 ~ ~ TB35GO TB35O 2429 Q TB35WO 2722 Q TB35O 2261 V1 7.5 ~ ~ ~ TB40GO TB40O 2638 Q TB40WO 2931 Q TB40O 2471 V1 ~ TB50GO TB50O 2638 Q TB50WO 2931 Q TB50O 2471 V ~ TB50GO TB50O 2764 Q TB50WO 3057 Q TB50O 2596 V1 ~ ~ TB60GO TB60O 2764 Q TB60WO 3057 Q TB60O 2596 V1 10 ~ ~ TB50GO TB50O 2906 Q TB50WO 3199 Q TB50O 2739 V1 ~ ~ 30 ~ TB60GO TB60O 2906 Q TB60WO 3199 Q TB60O 2739 V1 ~ 15 ~ ~ TB70GO TB70O 2906 Q TB70WO 3199 Q TB70O 2739 V1 15 ~ TB80GO TB80O 3116 Q TB80WO 3409 Q TB80O 2948 W2 ~ 20 ~ ~ TB90GO TB90O 3116 Q TB90WO 3409 Q TB90O 2948 W2 20 ~ TB100GO TB100O 3241 Q TB100WO 3534 Q TB100O 3074 W2 ~ 25 ~ ~ TB125GO TB125O 3743 Q TB125WO 4036 Q TB125O 3576 W2 ~ ~ ~ TB100GO TB100O 3367 Q TB100WO 3660 Q TB100O 3199 W ~ TB125GO TB125O 3869 Q TB125WO 4162 Q TB125O 3701 W2 ~ 30 ~ TB125GO TB125O 3989 Q TB125WO 4282 Q TB125O 3821 W2 30 ~ 75 ~ TB150GO TB150O 4189 Q TB150WO 4482 Q TB150O 4021 W2 30 ~ TB150GO 5402 G TB150O 5737 T TB150WO 6239 T TB150O 9087 A2 ~ 40 ~ ~ TB175GO 5569 G TB175O 5904 T TB175WO 6407 T TB175O 9254 A2 40 ~ ~ TB225GO 5569 G TB225O 5904 T TB225WO 6407 T TB225O 6254 A TB225GO 6407 H TB225O 6742 H TB225WO 7244 H TB225O Y1 50 ~ ~ TB225GO 7412 H TB225O 7747 H TB225WO 8249 H TB225O Y1 ~ ~ TB250GO 7412 H TB250O 7747 H TB250WO 8249 H TB250O Y1 ~ ~ 150 ~ TB300GO 7579 H TB300O 7914 H TB300WO 8417 H TB300O Y E- - -TB300GO J E- - -TB300O J E- - -TB300WO J E- - -TB300O Y1 75 ~ ~ ~ E- - -TB350GO J E- - -TB350O J E- - -TB350WO J E- - -TB350O Z1 ~ E- - -TB400GO J E- - -TB400O J E- - -TB400WO J E- - -TB400O Z1 100 ~ ~ E- - -TB225GO J E- - -TB225O J E- - -TB225WO J E- - -TB225O Z1 ~ ~ E- - -TB500GO J E- - -TB500O J E- - -TB500WO J E- - -TB500O Z1 125 ~ E- - -TB600GO J E- - -TB600O J E- - -TB600WO J E- - -TB600O Z ~ E- - -TB700GO J E- - -TB700O J E- - -TB700WO J E- - -TB700O Z1 Larger sizes available. ontact your Sprecher + Schuh representative. OB NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AUT TB300 becomes AUT TB30R0. iscount Schedule A-2 29

43 Through-the-door Operator ombination Starters Fusible isconnect - Series AT OB Series AT7 & AT6 with Fusible isconnect (J-Type) ➌➍ aximum Horsepower Three Phase Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Fuse lip Amps 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic AT AT AT AT JF61GO JF61O JF61WO 1884 Q JF61O 1214 V JF61GO JF61O JF61WO 1926 Q JF61O 1256 V JF61GO JF61O JF61WO 1968 Q JF61O 1298 V1 5 ~ ~ ~ JF61GO JF61O JF61WO 2010 Q JF61O 1340 V1 ~ JF62GO JF62O JF62WO 2094 Q JF62O 1424 V JF62GO JF62O JF62WO 2219 Q JF62O 1549 V JF62GO JF62O JF62WO 2261 Q JF62O 1591 V1 10 ~ JF62GO JF62O JF62WO 2303 Q JF62O 1633 V1 ~ 15 ~ ~ JF63GO JF63O 2471 Q JF63WO 2931 Q JF63O 2303 W JF63GO JF63O 2596 Q JF63WO 3057 Q JF63O 2429 W JF63GO JF63O 2638 Q JF63WO 3099 Q JF63O 2471 W2 ~ ~ ~ JF63GO JF63O 2680 Q JF63WO 3141 Q JF63O 2513 W ~ JF64GO 2848 G JF64O 3434 T JF64WO 3894 T JF64O 4858 X JF64GO 2968 G JF64O 3554 T JF64WO 4014 T JF64O 4978 X JF64GO 3853 G JF64O 4355 T JF64WO 4690 T JF64O 6030 A JF64GO 4188 G JF64O 4690 T JF64WO 5025 T JF64O 6365 A JF65GO 5863 H JF65O 6365 H JF65WO 6700 H JF65O 8878 Y E- - -JF65GO 7538 H E- - -JF65O 8040 H E- - -JF65WO 8543 H E- - -JF65O Y E- - -JF65GO 9213 J E- - -JF65O 9715 J E- - -JF65WO J E- - -JF65O Y1 Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AT JF210 becomes AT JF21R0. ➌ Fusible combo starter uses the L10 isconnect. Fuse clips accept J type fuses. Power fuses not supplied. ➍ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange "JF" to "LF" in catalog number. 30 iscount Schedule A-2

44 Through-the-door Operator ombination Starters - Reversing Fusible isconnect - Series AUT Series AUT7 & AUT6 with Fusible isconnect (J-Type) ➌➍ aximum Horsepower Three Phase Fuse lips Amps Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ AUT AUT AUT AUT JF61GO JF61O 1843 Q JF61WO 2052 Q JF61O 1667 V JF61GO JF61O 1926 Q JF61WO 2136 Q JF61O 1750 V JF61GO JF61O 2010 Q JF61WO 2219 Q JF61O 1834 V1 5 ~ ~ ~ JF61GO JF61O 2094 Q JF61WO 2303 Q JF61O 1918 V JF62GO JF62O 2178 Q JF62WO 2387 Q JF62O 2002 V JF62GO JF62O 2429 Q JF62WO 2638 Q JF62O 2253 V JF62GO JF62O 2513 Q JF62WO 2722 Q JF62O 2337 V1 10 ~ JF62GO JF62O 2596 Q JF62WO 2806 Q JF62O 2420 V1 ~ 15 ~ ~ JF63GO 2806 E JF63O 3266 R JF63WO 3476 R JF63O 3090 W JF63GO 3057 E JF63O 3518 R JF63WO 3727 R JF63O 3342 W JF63GO 3141 E JF63O 3601 R JF63WO 3811 R JF63O 3425 W2 ~ ~ ~ JF63GO 3224 E JF63O 3685 R JF63WO 3894 R JF63O 3509 W ~ JF64GO 3727 F JF64O 4355 T JF64WO 4564 T JF64O 6859 A JF64GO 3967 F JF64O 4595 T JF64WO 4804 T JF64O 7628 A JF64GO 6030 H JF64O 6658 H JF64WO 6993 H JF64O R/F Y JF64GO 6700 H JF64O 7328 H JF64WO 7663 H JF64O R/F Y JF65GO 9213 J JF65O 9841 J JF65WO J JF65O R/F Z E- - -JF65GO J E- - -JF65O J E- - -JF65WO J E- - -JF65O R/F Z E- - -JF65GO J E- - -JF65O J E- - -JF65WO J E- - -JF65O R/F Z1 Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. OB Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AUT JF210 becomes AUT JF21R0. ➌ Fusible combo starter used the L10 disconnect. Fuse clips accept J type fuses. Power fuses not supplied. ➍ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JF to LF in catalog number. iscount Schedule A-2 31

45 Through-the-door Operator ombination Starters Non-Fusible isconnect - Series AT OB Series AT7 & AT6 with Non-Fusible isconnect ➌➍ aximum Horsepower Three Phase Type 1 (1) isc General Size/ Purpose Amps Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ AT AT AT AT JU61GO JU61O JU61WO 1843 Q JU61O 1173 V JU61GO JU61O JU61WO 1885 Q JU61O 1214 V JU61GO JU61O JU61WO 1926 Q JU61O 1256 V JU61GO JU61O JU61WO 1969 Q JU61O 1298 V1 7.5 ~ ~ JU61GO JU61O JU61WO 2052 Q JU61O 1382 V1 ~ JU62GO JU62O JU62WO 2178 Q JU62O 1508 V JU62GO JU62O JU62WO 2219 Q JU62O 1549 V JU62GO JU62O JU62WO 2261 Q JU62O 1591 V1 15 ~ ~ JU62GO JU62O 2429 Q JU62WO 2931 Q JU62O 2219 W2 ~ ~ JU63GO JU63O 2680 Q JU63WO 3183 Q JU63O 2345 W JU63GO JU63O 2722 Q JU63WO 3224 Q JU63O 2387 W JU63GO JU63O 2764 Q JU63WO 3266 Q JU63O 2429 W JU63GO JU63O 2884 Q JU63WO 3386 Q JU63O 2549 W JU64GO 3685 G JU64O 4188 T JU64WO 4523 T JU64O 5863 A JU64GO 4020 G JU64O 4523 T JU64WO 4858 T JU64O 6198 A JU64GO 5025 G JU64O 5528 T JU64WO 6198 T JU64O 7873 A2 ~ ~ 150 ~ JU65GO 5695 H JU65O 6198 H JU65WO 6533 H JU65O 8710 Y E- - -JU65GO 7370 H E- - -JU65O 7873 H E- - -JU65WO 8375 H E- - -JU65O Y E- - -JU65GO 9045 J E- - -JU65O 9547 J E- - -JU65WO J E- - -JU65O Y1 Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AT JU610 becomes AT JU61R0. ➌ Non-fusible combo-starter uses the L10 non-fusible disconnect. ➍ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JU to LU in catalog number. 32 iscount Schedule A-2

46 Through-the-door Operator ombination Starters - Reversing Non-Fusible isconnect - Series AUT Series AUT7 & AUT6 with Non-Fusible isconnect ➌➍ aximum Horsepower Three Phase Type 1 (1) isc General Size/ Purpose Amps Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ AUT AUT AUT AUT JU61GO JU61O 1801 Q JU61WO 2010 Q JU61O 1625 W JU61GO JU61O 1884 Q JU61WO 2094 Q JU61O 1709 W JU61GO JU61O 1968 Q JU61WO 2178 Q JU61O 1792 W JU61GO JU61O 2052 Q JU61WO 2261 Q JU61O 1876 W1 7.5 ~ ~ JU61GO JU61O 2136 Q JU61WO 2345 Q JU61O 1960 W1 ~ JU62GO JU62O 2387 Q JU62WO 2596 Q JU62O 2211 W JU62GO JU62O 2471 Q JU62WO 2680 Q JU62O 2295 W JU62GO JU62O 2554 Q JU62WO 2764 Q JU62O 2379 W2 15 ~ ~ JU62GO 2764 E JU62O 3224 Q JU62WO 3434 Q JU62O 3049 W2 ~ ~ JU63GO 3015 E JU63O 3476 R JU63WO 3685 R JU63O 3300 W JU63GO 3099 E JU63O 3559 R JU63WO 3769 R JU63O 3384 W JU63GO 3643 E JU63O 3467 R JF63WO 3183 R JU63O 3853 W JU63GO 3883 E JU63O 3707 R JF63WO 3423 R JU63O 4093 W JU64GO 5653 H JU64O 6281 H JU64WO 6616 H JU64O R/F Y JU64GO 6323 H JU64O 6951 H JU64WO 7286 H JU64O R/F Y JU64GO 7998 H JU64O 8626 H JU64WO 8961 H JU64O R/F Y1 ~ ~ 150 ~ JU65GO 8836 J JU65O 9464 J JU65WO 9799 J JU65O R/F Z E- - -JU65GO J E- - -JU65O J E- - -JU65WO J E- - -JU65O R/F Z E- - -JU65GO J E- - -JU65O J E- - -JU65WO J E- - -JU65O R/F Z1 Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. OB Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AUT JU610 becomes AUT JU61R0. ➌ Non-fusible combo-starter uses the L10 non-fusible disconnect. ➍ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JU to LU in catalog number. iscount Schedule A-2 33

47 NEA Sized ombination Starters - Through the oor Operated Sprecher + Schuh s through-the-door operated combination starters represent an economical alternative to the classic flange-operated combo solution. t is designed to meet rigid UL/NE withstand specifications. Sprecher + Schuh has been building custom control panels with this design for years. Experience the durability of this product! OB Smart and cost effective for any application AN7 NEA labeled contactor (A) AN6 NEA labeled contactor (A) Starting with the best At the heart of all Sprecher + Schuh NEA sized combination starters is the ATN7 and ATN6 line of motor starters. Each starter proudly displays the NEA size (00, 0, 1, 2, 3, 4 & 5) and HP at applied voltage. This line of starters is designed to meet rigid consultant specifications for NEA starters. Top line protection ombination starters are equipped with Sprecher + Schuh s new state of the art EP7 solid state overload relay. EP7 solid state overload relays measure motor current directly through integrated current transformers and on board electronics (AS). The electronics provide numerous advantages over electromechanical relays such as increased accuracy, a wider adjustment range, and running at a cooler temperature. Alternatively, the T7N Thermal Overload can be utilized. hoice of isconnect hoices for disconnect include: Thermal agnetic olded ase ircuit Breaker (B) L10 fusible or non-fusible isconnect switch Thermal agnetic olded ase ircuit Breaker (B) The through-the-door operated combo B is available to meet UL short circuit withstand specifications. An B prevents single phasing by simultaneously opening all three phases when a fault occurs in any one phase. An B can often be reset after the fault has been cleared. L10 isconnect Switch The through-the-door operated combo is available with the L10 switch. A mechanical door interlock system prevents the door from being opened when the disconnect is closed, and conversely, prevents the disconnect from being closed when the door is open. Both functions can be defeated for test and maintenance purposes. Other safety features include padlock provisions and a high visibility operating handle. The L10 Switch disconnects have a quick make/quick break, non-teasing action. The L10 fusible switch is suitable for interrupting up to 100,000 amperes when class J fuses are used. L10 disconnect switches conform to UL 98 standards (100A-400A switches) and UL 1087/489 standards (30 and 60A switches). hoice of Enclosures Available enclosures include; Type 1 General Purpose Type 3R Raintight Type 12 usttight Type 4 Type 4X corrosion resistant 33.1

48 NEA Sized Through-the-door Operator ombination Starters Non-Reversing Thermal-agnetic ircuit Breaker (B)- Series ATN Series ATN7 & ATN6 with Thermal-agnetic ircuit Breaker NEA Size aximum Horsepower Three Phase B Amps Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) 0rrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ ATN ATN ATN ATN /2 1-1/ TB15G TB TB15W TB V TB15G TB TB15W TB V1 3 ~ ~ ~ TB20G TB TB20W TB V1 ~ ~ ~ 7-1/ TB15G TB TB15W TB V1 ~ ~ 7-1/ TB20G TB TB20W TB V1 1 ~ 5 10 ~ TB25G TB TB25W TB V1 5 ~ ~ ~ TB30G TB TB30W TB V1 ~ 7-1/2 ~ ~ TB35G TB TB35W TB V1 OB /2 ~ ~ ~ TB40G TB TB40W TB V1 ~ ~ ~ TB30G TB TB30W TB V1 ~ ~ TB35G TB TB35W TB V TB50G TB TB50W TB V1 ~ ~ 25 ~ TB60G TB TB60W TB V1 ~ 15 ~ ~ TB70G TB TB70W TB V1 ~ ~ ~ TB50G TB Q TB50W Q TB W2 ~ ~ 30 ~ TB60G TB Q TB60W Q TB W2 ~ ~ ~ TB70G TB Q TB70W Q TB W2 15 ~ TB80G TB Q TB80W Q TB W2 4 5 ~ 20 ~ ~ TB90G TB Q TB90W Q TB W2 20 ~ 50 ~ TB100G TB Q TB100W Q TB W ~ ~ TB125G TB Q TB125W Q TB W2 ~ ~ ~ TB100G G TB T TB100W T TB A2 ~ TB125G G TB T TB125W T TB A2 30 ~ TB150G G TB T TB150W T TB A2 ~ 40 ~ ~ TB175G G TB T TB175W T TB A ~ TB200GO 4858 G TB200O 5558 T TB200W T TB A2 ~ ~ ~ E- - -TB200GO E- - -TB200O 9576 W E- - -TB200W J E- - -TB Y1 50 ~ ~ E- - -TB225GO E- - -TB225O 9576 W E- - -TB225W J E- - -TB Y1 ~ ~ E- - -TB250GO E- - -TB250O 9576 W E- - -TB250W J E- - -TB Y E- - -TB300GO E- - -TB300O W E- - -TB300W J E- - -TB Y1 75 ~ ~ ~ E- - -TB350GO E- - -TB350O W E- - -TB350W J E- - -TB Y1 ~ ~ E- - -TB400GO E- - -TB400O W E- - -TB400W J E- - -TB Y1 Larger sizes available. ontact your Sprecher + Schuh representative. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: ATN TB400 becomes ATN TB40R iscount Schedule A-2

49 NEA Sized Through-the-door Operator ombination Starters Non-Reversing Fusible isconnect - Series ATN Series ATN7 & ATN6 with Fusible isconnect (J-Type) ➌➍ NEA Size aximum Horsepower Three Phase Fuse lip Amps Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ ATN ATN ATN ATN /2 1-1/ JF61GO JF61O JF61WO 1926 Q JF61O 1256 V JF61GO JF61O JF61WO 1968 Q JF61O 1298 V JF61GO JF61O JF61WO 2178 Q JF61O 1508 V1 7-1/2 7-1/2 ~ ~ JF62GO JF62O JF62WO 2261 Q JF62O 1591 V1 ~ ~ ~ JF61GO JF61O JF61WO 2220 Q JF61O 1550 V JF62GO JF62O JF62WO 2303 Q JF62O 1633 V1 ~ 15 ~ ~ JF63GO JF63O 2434 Q JF63WO 2931 Q JF63O 2303 W1 ~ ~ JF62GO JF62O 2638 Q JF62WO 3099 Q JF62O 2471 W JF63GO JF63O 2680 Q JF63WO 3141 Q JF63O 2513 W ~ ~ JF64GO 2848 G JF64O 3434 T JF64WO 3894 T JF64O 4858 X1 ~ ~ ~ JF63GO 4296 G JF63O 4800 T JF63WO 5460 T JF63O 7144 A JF64GO 5193 G JF64O 5696 T JF64WO 6366 T JF64O 8041 A2 ~ ~ ~ JF64GO 8108 H JF64O 8610 H JF64WO 9280 H JF64O Y JF65GO 9408 J JF65O 9910 J JF65WO J JF65O Y1 Larger sizes available. ontact your Sprecher + Schuh representative. OB NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: ATN JF610 becomes ATN JF61R0. ➌ Fusible combo starter uses the L10 isconnect. Fuse clips accept J type fuses. Power fuses not supplied. ➍ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange "JF" to "LF" in catalog number iscount Schedule A-2

50 NEA Sized Through-the-door Operator ombination Starters Non-Reversing Non-Fusible isconnect - Series ATN Series ATN7 & ATN6 with Non-Fusible isconnect ➌➍ OB NEA Size aximum Horsepower Three Phase isc Size/Amps Type 1 (1) General Purpose Type 12 (12) [Type 3R (3) ➋] ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ ATN ATN ATN ATN /2 1-1/ JU61GO JU61O JU61WO 1885 Q JU61O 1214 V JU61GO JU61O JU61WO 1926 Q JU61O 1256 V / JU61GO JU61O JU61WO 2093 Q JU61O 1423 V1 7-1/2 ~ ~ ~ JU62GO JU62O JU62WO 2219 Q JU62O 1549 V1 ~ ~ JU61GO JU61O JU61WO 2135 Q JU61O 1465 V JU62GO JU62O JU62WO 2261 Q JU62O 1591 V1 15 ~ JU62GO JU62O 2639 Q JU62WO 3141 Q JU62O 2304 W JU63GO JU63O 2764 Q JU63WO 3266 Q JU63O 2429 W JU64GO 5025 G JU64O 5528 T JU64WO 6198 T JU64O 7873 A JU64GO 7940 H JU64O 8442 H JU64WO 9112 H JU64O Y JU65GO 9240 J JU65O 9742 J JU65WO J JU65O Y1 Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3-Type 3R outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: ATN JU610 becomes ATN JU61R0. ➌ Non-fusible combo-starter uses the L10 non-fusible disconnect. ➍ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JU to LU in catalog number iscount Schedule A-2

51 Explosion-proof Starters Safe and reliable starting in hazardous applications Sprecher + Schuh offers explosionproof starters for environments covered by the following classifications: NEA: 7B, 9EFG NE: lass, Groups B,, lass, Groups E, F, G lass UL: Standard 1203 Hazardous (lassified) Locations SA: Standard 22.2 No. 25 & 30 Explosion-proof combination starters also comply with NEA 3, 3R, 4 & 12. EXPL Explosion Proof motor control panel mounted directly to motor and pump frame. Type 7 and Type 9 protection Type 7 enclosures are designed to provide protection against an internal explosion when operated in a hazardous gas environment. Type 9 enclosures protect from internal explosion in a hazardous dust environment. Both types must also prevent enclosed heat generating mechanisms from causing external surfaces to reach temperatures capable of igniting explosive gas-air mixtures in the surrounding atmosphere. Sprecher + Schuh explosion-proof starters meet all requirements of both classifications. Starting with the best At the heart of all explosion-proof starters is Sprecher + Schuh s AT7 and AT6 line of motor starters. These starters are compact and offer intermediate sizes to better match specific motor requirements. This equates to generous wiring space and less wasted horsepower capacity. Top line protection Explosion Proof starters are equipped with Sprecher + Schuh s EP7 solid state overload relay. Unlike traditional overload relays that indirectly sense motor current through heater elements, EP7 solid state overload relays measure motor current directly through integrated current transformers and on board electronics. The electronics provide numerous advantages over electromechanical relays. ombination starters for protection and convenience Explosion-proof combination starters can include either a UL489 approved Thermal agnetic ircuit Breaker (B) or non-fusible disconnect. The B utilizes the instantaneous trip ability of a magnetic breaker for short circuit currents combined with the overload tolerance of thermal circuit breakers for normal starting demands. An B can also be quickly reset after the fault has been cleared. A molded case switch (S) is used in applications requiring only a nonfused disconnect. 34

52 Type 7/9 Explosion Proof Starters Series AT Series AT7 & AT6 ➋ aximum Horsepower Three Phase Without Short ircuit Protection B Amps With Thermal agnetic ircuit Breaker (B) With Non Fusible isconnect 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ AT E A7 15 AT TB15EO 4816 E7 3 ~ AT E A7 20 AT TB20EO 4816 E7 ~ 5 10 ~ AT E A7 25 AT TB25EO 4816 E7 5 ~ ~ 15 AT E A7 30 AT TB30EO 4816 E7 ~ AT E A7 35 AT TB35EO 4816 E7 7.5 ~ ~ ~ AT E A7 40 AT TB40EO 4816 E7 ~ AT E A7 50 AT TB50EO 4816 E7 10 ~ ~ 30 AT E A7 50 AT TB50EO 5025 E7 ~ ~ 25 ~ AT E A7 60 AT TB60EO 5025 E7 ~ ~ ~ 30 AT E A7 50 AT TB50EO 5130 E7 ~ ~ 30 ~ AT E A7 60 AT TB60EO 5130 E7 ~ 15 ~ ~ AT E A7 70 AT TB70EO 5130 E7 15 ~ AT E A7 80 AT TB80EO 5235 F7 ~ 20 ~ ~ AT E A7 90 AT TB90EO 5235 F7 20 ~ AT E A7 100 AT TB100EO 5339 F7 ~ 25 ~ ~ AT E A7 125 AT TB125EO 5339 F7 To order, select equivalent ~ ~ ~ 60 AT E A7 100 AT TB100EO 5444 F7 Thermal-agnetic ircuit Breaker catalog number from ~ AT E A7 125 AT TB125EO 5444 F7 this chart. Specify on order, ~ 30 ~ 75 AT E A7 125 AT TB125EO 5564 F7 With molded case switch. 30 ~ 75 ~ AT E A7 150 AT TB150EO 5764 F7 30 ~ AT E B7 150 AT TB150EO G7 ~ 40 ~ ~ AT E B7 175 AT TB175EO G7 40 ~ ~ ~ AT E B7 200 AT TB200EO G7 ~ AT E B7 200 AT TB200EO G7 50 ~ ~ 150 AT E AT TB225EO H7 ~ ~ AT E AT TB250EO H7 ~ ~ 150 ~ AT E AT TB300EO H ~ 200 AT6-210-E- - -E AT6-210-E- - -TB300EO H7 75 ~ 175 ~ AT6-250-E- - -E AT6-250-E- - -TB350EO H7 ~ AT6-250-E- - -E AT6-250-E- - -TB400EO H7 100 ~ ~ 300 AT6-300-E- - -E AT6-300-E- - -TB450EO H7 ~ ~ AT6-300-E- - -E AT6-300-E- - -TB500EO H AT6-420-E- - -E AT6-420-E- - -TB600EO H ~ AT6-420-E- - -E AT6-420-E- - -TB700EO H7 EXPL Larger sizes and reversing starters available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list Prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ See page for dimensional information. ➋ Enclosures have gaskets for outdoor use (Type 4). iscount Schedule A-3 35

53 Accessories Field nstallable Type 7/9 Explosion Proof Pilot evice Kits Pilot evice Kits Type 7/9 Applications (For use with Type 7/9 Explosion Proof Enclosures) Kits escription ontact Blocks included NO N atalog Number Price START Pushbutton Green, Non-illuminated, momentary, with legend ➊➋ 1 0 XHPB-BT4-XNP 174 STOP Pushbutton Red, Non-illuminated, momentary, with legend ➊➋ 0 1 XHPB-BT5-XNP 174 UAL Pushbutton Non-illuminated, momentary 1 1 XHPB-BT1A 340 OFF-ON Selector Switch Non-illuminated, maintained, with legend HAN-AUTO Selector Switch Non-illuminated, maintained, with legend HAN-OFF-AUTO Selector Switch Non-illuminated, maintained, with legend FW-OFF-REV Selector Switch Non-illuminated, maintained, with legend RE USHROO Pushbutton Non-illuminated, momentary, with legend GUARE Pilot Light 120V incandescent, screw terminations 1 0 XHSS-1-BT4-XNP/OFF-ON XHSS-1-BT1A-XNP/HAN-AUTO XHSS-3-BT2-XNP/HAN-OFF-AUTO XHSS-3-BT2-XNP/FW-OFF-REV XHPB-BT5-XNP 209 Amber Blue lear Green Red White XLAT-GH XLBT-GH XLT-GH XLGT-GH XLRT-GH XLWT-GH 283 EXPL PUSHBUTTON LOKOUT - Accessory Padlock device to activate pushbutton ~ XHPL 166 OPERATOR PROTETVE BOOT Rubber push button cap Green Red XBG XBR 56 OPERATOR PROTETVE BOOT Rubber selector switch cap Black XBSB 56 OBNATON BREATHER/RAN ➌ nstall on top of enclosure for Breather nstall in bottom of enclosure for rain Stainless steel XBH2 86 ➊ Legend Plates are anodized aluminum with engraved letters on black background (XNP). ➋ STOP has red background. START has green background. ➌ Requires purchase of 2 pcs for application of both Breather and rain. iscount Schedule A-3 R 35.1

54 ultispeed Starters Sprecher + Schuh multispeed starters can produce multiple constant speeds by specially arranging the windings of multispeed motors. otors with two separate windings or one reconnectable winding can be used. ULT Versatile starters for any multispeed motor or application ustom 2-speed, 1-winding combination starter with control transformer and deceleration relay, mounted in a Type-1 enclosure All Sprecher + Schuh multispeed starters feature our AT7 and AT6 motor starters. These compact starters offer intermediate sizes to better match specific motor requirements. This equates to generous wiring space and less wasted horsepower capacity. Advanced EP7 solid state overload relays are used with starters. See Section B in this catalog for a full description of these excellent motor protection relays. hoose the right starter for your application ultispeed motors fall into three types, all with differing torque characteristics. Selecting the proper type depends on the connected load. onstant Torque motors deliver the same torque at each speed, and horsepower varies directly with the speed. Typical applications include reciprocating pumps, conveyors, mills and mixers. onstant Horsepower motors deliver the same horsepower at each speed and the torque varies inversely with the speed. Typical applications include machine tools such as drills, lathes, mills, punch presses and saws. Variable Torque (variable horsepower) motors deliver a torque that varies directly with the speed and the horsepower varies directly with the square of the speed. Typical applications include centrifugal pumps, fans and blowers. ontrol options The four common forms of control for multispeed starters are known as selective, compelling, progressive and decelerating. Standard multispeed starters are wired for selective control. The other control options are available as factory modifications. Selective ontrol permits starting the motor on any desired speed. To increase the speed of a running motor, press the desired speed button. To change to a lower speed, the STOP button must be pressed before selecting a new speed. ompelling ontrol requires that the motor always be started at the lowest speed. To reach higher speeds, the push buttons must be operated in the speed sequence. To change to a lower speed, the STOP button must be pressed before selecting a new speed. Progressive ontrol provides automatic, timed acceleration of the motor to the selected speed by energizing the windings progressively from the lowest to the desired speed. To change to a lower speed, the STOP button must be pressed before selecting a new speed. ecelerating ontrol provides automatic time delay to a lower speed. This type of control allows the motor to decelerate from a high speed before automatically restarting the motor in a lower speed. ecelerating ontrol prevents damage to the motor or machine when high inertia loads are switched to a lower speed. ontact your Sprecher + Schuh representative for more information. 36

55 ultispeed Starters Series AZTT & AZHT Two Separate Windings AZTT7/AZTT6 & AZHT7/AZHT6 ➌ aximum Horsepower Three Phase Open Type Type 1 (1) General Purpose 12 (3 ➋) ndustrial usttight Type 4 (4) Type 4X (F4) orr Resist Non-metallic 200V 230V 460V 575V atalog No. Price atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ onstant or Variable Torque - AZTT ➌ AZTT AZTT AZTT AZTT AZTT / GO O WO 918 N O 877 U / GO O WO 960 N O 918 U GO O WO 1002 N O 960 U / GO O WO 1085 N O 1044 U1 7 1/ GO O WO 1236 N O 1194 U GO O WO 1328 N O 1286 U GO O WO 1753 N O 1712 U GO O 2087 O WO 2129 O O 2129 V GO O 2229 O WO 2254 O O 2254 V GO O 2396 O WO 2421 O O 2421 V GO O 2516 O WO 2541 O O 2541 V GO 4843 E O 5344 R WO 5427 R O 5177 W GO 5511 G O 6012 T WO 6179 T O 6930 X1 onstant Horsepower - AZHT ➌ AZHT AZHT AZHT AZHT AZHT 1 1/2 1 1/ GO O WO 918 N O 877 U / GO O WO 960 N O 918 U / GO O WO 1002 N O 960 U GO O WO 1085 N O 1044 U / GO O WO 1236 N O 1194 U1 7 1/2 7 1/ GO O WO 1328 N O 1286 U1 7 1/ GO O WO 1753 N O 1712 U GO O 2087 O WO 2129 O O 2129 V GO O 2229 O WO 2254 O O 2254 V GO O 2396 O WO 2421 O O 2421 V GO O 2516 O WO 2541 O O 2541 V GO 4843 E O 5344 R WO 5427 R O 5177 W GO 5511 G O 6012 T WO 6179 T O 6930 X1 ULT Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list Prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay for each speed Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AZTT becomes AZTT R0. ➌ All standard multispeed starters are wired for selective control. For compelling, progressive or automatic acceleration control, see Factory odifications. iscount Schedule A-5 37

56 ultispeed Starters Series AETT & AEHT ULT One Reconnectable Winding AETT7/AETT6 & AEHT7/AEHT6 ➌ aximum Horsepower Three Phase Open Type Type 1 (1) General Purpose 12 (3 ➋) ndustrial usttight Type 4 (4) Type 4X (F4) orr Resist Non-metallic 200V 230V 460V 575V atalog No. Price atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ onstant or Variable Torque - AETT ➌ AETT AETT AETT AETT AETT / GO O 1136 O WO 1152 O O 1319 V / GO O 1252 O WO 1269 O O 1436 V GO O 1319 O WO 1336 O O 1503 V / GO O 1361 O WO 1386 O O 1553 V1 7 1/ GO O 1586 O WO 1603 O O 1770 V GO O 1753 O WO 1770 O O 1937 V GO O 2004 O WO 2021 O O 2188 V GO O 2755 O WO 2922 O O 2755 W GO O 2922 Q WO 3089 Q O 2922 W GO O 3089 Q WO 3256 Q O 3089 W GO O 3209 Q WO 3376 Q O 3209 W GO 5845 G O 6262 T WO 6722 T O 8183 A GO 6513 G O 6930 T WO 7348 T O 8809 A2 onstant Horsepower - AEHT ➌ AEHT AEHT AEHT AEHT AEHT 1 1/2 1 1/ GO O 1136 O WO 1152 O O 1319 V / GO O 1252 O WO 1269 O O 1436 V / GO O 1319 O WO 1336 O O 1503 V GO O 1361 O WO 1386 O O 1553 V / GO O 1586 O WO 1603 O O 1770 V1 7 1/2 7 1/ GO O 1753 O WO 1770 O O 1937 V1 7 1/ GO O 2004 O WO 2021 O O 2188 V GO O 2755 O WO 2922 O O 2755 W GO O 2922 Q WO 3049 Q O 2922 W GO O 3089 Q WO 3256 Q O 3089 W GO O 3209 Q WO 3376 Q O 3209 W GO 5845 G O 6262 T WO 6722 T O 8183 A GO 6513 G O 6930 T WO 7348 T O 8809 A2 Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list Prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AETT becomes AETT R0. ➌ All standard multispeed starters are wired for selective control. For compelling, progressive or automatic acceleration control, see Factory odifications. 38 iscount Schedule A-5

57 ultispeed Starters Series AEHT, AETT, AZHT & AZTT ombination ulti-speed Starter Adder hart ➊ Price (Add to base multi-speed starter list price) ircuit Breaker or isconnect Switch Thermal agnetic ircuit Breaker Non Fusible isconnect Fusible isconnect - 30 Amp Fusible isconnect - 60 Amp Fusible isconnect Amp Fusible isconnect Amp 7-60 Enclosure Type (-E) (-E) (-E) 1 ~ /F4 ~ (3) ~ /F (3) ~ ~ ~ 4/F ~ ~ ~ 12 (3) ~ ~ ~ 1 ~ ~ 858 ~ ~ 4/F4 ~ ~ 1367 ~ ~ 12 (3) ~ ~ 911 ~ ~ 1 ~ ~ ~ 1099 ~ 4/F4 ~ ~ ~ 2144 ~ 12 (3) ~ ~ ~ 1193 ~ 1 ~ ~ ~ /F4 ~ ~ ~ (3) ~ ~ ~ ULT ➊ Refer to page 3 for information on modifying standard multispeed catalog number to combination 4 type. iscount Schedule A-5 39

58 R.VLT Reduced Voltage Starters ontrolled starting for low in-rush and smooth operation Sprecher + Schuh reduced voltage starters are designed for starting squirrel cage induction motors where the starting current of a motor is likely to exceed local power company restrictions, interfere with plant operations or where the load may be damaged by high starting torques. Starting with the best All Sprecher + Schuh reduced voltage starters feature our AT7 and AT6 line of motor starters. These compact starters offer intermediate sizes to better match specific motor requirements. This equates to generous wiring space and less wasted horsepower capacity. Our advanced EP7 solid state overload relays are used. hoosing the right reduced voltage method Autotransformer Starter At starting, three autotransformers (one for each phase) are automatically connected in series with the motor. The voltage at the motor is reduced to either 50%, 65% or 80% depending on which voltage tap was selected. After a timed interval, a contactor connects the motor across-the-line and shorts out the autotransformers. Factory standard autotransformers are rated for medium duty as defined by NEA. Part Winding Starter This type of starting requires that the motor winding be in two equal parts, and that at least six terminal leads be provided on the motor. At starting, the controller is arranged to connect one section of the winding to the supply lines. After a timed interval, a second contactor connects the other section of the motor winding to the supply lines, in parallel with the first. Wye-elta Starter This type of starting requires a special wye-delta motor. Both ends of the motor s three windings are brought out so they are accessible for reconnecting from wye to delta. At starting, the controller connects the motor in the wye configuration. After a timed interval, a second contactor connects the motor in a delta configuration. The reference chart below compares all three reduced voltage starting methods and contrasts them with across-theline starting. Reduced Voltage omparison Table Type of Starter Starting haracteristics Line urrent otor Starting Torque Across-The-Line 100% 100% 100% Autotransformer 80% 65% 50% 64% 42% 25% 64% 42% 25% Part Winding 100% 65% 42% Advantages l Least expensive. l Simple to maintain. l Highest starting torque. l Readily available. l Lowest installation cost. l Provides highest torque per ampere of line current. l Three different taps on transformer permit adjustment of starting voltage. l Suitable for long starting periods. l losed transition starting. l Uses standard motor.. l Least expensive of all reduced voltage starters. l losed transition starting. l Small physical size. l ost dual voltage motors can be used. l Simple design. l Low installation cost. isadvantages l High starting inrush may exceed limits of local utility or electrical system. l Starting torque may be too high for the application. l Limited to smaller horsepower motors. l n lower horsepower, is the most expensive design. l Low power factor. l Large physical size. l High installation cost. l Poor torque efficiency l Unsuited for high inertia, long starting loads. l otor may not accelerate during start period. l Requires special motor design for voltages higher than 230 volts. Wye-elta 100% 33% 33% l Suitable for high inertia, long acceleration loads. l High torque efficiency. l deal for especially stringent inrush restrictions. l deal for frequent starts. l Requires special motor design. l Low starting torque. l Open transition (closed available). l omplex design. 40

59 Reduced Voltage Starters Wye-elta Starter This 350HP/480V combination reduced voltage, open transition wye-delta motor starter includes a circuit breaker disconnect, control transformer, and control terminals for customer connection. R.VLT Autotransformer Starter A 150HP/480V reduced voltage auto-transformer starter mounted in a Type-4 enclosure. Part Winding ombination Starter with L10 Fusible isconnect iscount Schedule A-5 41

60 Reduced Voltage Starters Autotransformer - Series AAT Autotransformer 10 HP to 125 HP (losed Transition - Type 1 (1) General Purpose Enclosure) ➍ R.VLT aximum H.P Ø Volts Without Short ircuit Protection B Amps With Thermal agnetic ircuit Breaker (B) Fuse lip Amps With Fusible isconnect ➋➎ atalog No. Price ➊ atalog No. Price ➊ ➌ atalog No. Price ➊ AAT AAT AAT 200 BA GO 7548 F 50 BA TB50GO 9705 S 60 BA JF62GO 8928 S 230 BB GO 7548 F 50 BB TB50GO 9705 S 60 BB JF62GO 8928 S 200 A GO 9400 F 80 A TB80GO S 100 A JF63GO 9638 S 230 B GO 7866 F 70 B TB70GO S 100 B JF63GO 9283 S 200 A GO 9665 F 100 A TB100GO S 100 A JF63GO 9903 S 230 B GO 9400 F 90 B TB90GO S 100 B JF63GO 9638 S 200 EA GO F 125 EA TB125GO S 200 EA JF64GO S 230 EB GO 9665 F 125 EB TB125GO S 100 EB JF63GO 9903 S 460 E GO 7548 F 60 E TB60GO 9705 S 60 E JF62GO 8928 S 200 FA GO F 150 FA TB150GO S 200 FA JF64GO FB GO F 125 FB TB125GO S 200 FB JF64GO S 460 F GO 7866 F 60 F TB60GO S 60 F JF62GO 9283 S 575 F GO 7548 F 50 F TB50GO 9705 S 60 F JF62GO 8928 S 200 GA GO H 200 GA TB200GO J 200 GA JF64GO J 230 GB GO H 175 GB TB175GO J 200 GB JF64GO J 460 G GO 9400 F 80 G TB80GO S 100 G JF63GO 9638 S 575 G GO 9400 F 70 G TB70GO S 60 G JF62GO 9638 S 200 HA GO HA TB225GO J 400 HA JF65GO K3 230 HB GO HB TB200GO J 200 HB JF64GO J 460 H GO 9665 F 100 H TB100GO S 100 H JF63GO 9903 S 575 H GO 9400 F 80 H TB80GO S 100 H JF63GO 9638 S 200 JA6-210-E- - -GO J 300 JA6-210-E- - -TB300GO J 400 JA6-210-E- - -JF65GO K3 230 JB GO JB TB250GO J 400 JB JF65GO K3 460 J GO F 125 J TB125GO S 200 J JF64GO S 575 J GO 9665 F 100 J TB100GO S 100 J JF63GO 9903 S 200 KA6-250-E- - -GO J 350 KA6-250-E- - -TB350GO K2 400 KA6-250-E- - -JF65GO K2 230 KB6-210-E- - -GO J 300 KB6-210-E- - -TB300GO J 400 KB6-210-E- - -JF65GO K3 460 K GO F 150 K TB150GO S 200 K JF64GO K GO F 125 K TB125GO S 200 K JF64GO LA6-300-E- - -GO J2 450 LA6-300-E- - -TB450GO K2 600 LA6-300-E- - -JF66GO K2 230 LB6-250-E- - -GO J 400 LB6-250-E- - -TB400GO K2 400 LB6-250-E- - -JF65GO K2 460 L GO L TB200GO J 200 L JF64GO J 575 L GO H 150 L TB150GO J 200 L JF64GO J 200 A6-420-E- - -GO J2 600 A6-420-E- - -TB600GO K2 600 A6-420-E- - -JF66GO K2 230 B6-300-E- - -GO J2 500 B6-300-E- - -TB500GO K2 600 B6-300-E- - -JF66GO K GO TB250GO J JF65GO K GO TB200GO J JF64GO J Larger Horsepower ontinued On Next Page NOTE: atalog numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list Prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For Non-fusible isconnect applications, replace the "F6" or "F2" characters with "U6". Example: AATH F63G0 becomes AATH U63G0. ➌ Fuse clips sized for use with J -type fuses. ➍ Other enclosures available. See Factory odifications in this section. ➎ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JF to LF in catalog number. 42 iscount Schedule A-5

61 Reduced Voltage Starters Autotransformer - Series AAT Autotransformer 150 HP to 1000 HP (losed Transition - Type 1 (1) General Purpose Enclosure) ➍ Without Short ircuit Protection With Thermal agnetic ircuit Breaker (B) aximum H.P. 3 Ø Volts B Amps atalog No. Price ➊ atalog No. Price ➊ ➌ atalog No. Price ➊ AAT AAT AAT 200 NA6-420-E- - -GO J2 700 NA6-420-E- - -TB700GO RF 800 NA6-420-E- - -JF67GO ~ NB6-420-E- - -GO J2 600 NB6-420-E- - -TB600GO K2 600 NB6-420-E- - -JF66GO K2 460 N GO N TB300GO J 400 N JF65GO K3 575 N GO N TB225GO J 400 N JF65GO K3 230 OB6-630-E- - -GO R/F ~ 800 OB6-630-E- - -TB800GO R/F ~ 800 OB6-630-E- - -JF67GO R/F ~ O6-250-E- - -GO J 400 O6-250-E- - -TB400GO K2 400 O6-250-E- - -JF65GO K2 575 O6-210-E- - -GO J 300 O6-210-E- - -TB300GO K2 400 O6-210-E- - -JF65GO K3 230 PB6-630-E - -GO R/F ~ Refer to Factory Refer to Factory P6-300-E- - -GO J2 500 P6-300-E- - -TB500GO K2 600 P6-300-E- - -JF66GO K2 575 P6-250-E- - -GO J 400 P6-250-E- - -TB400GO K2 400 P6-250-E- - -JF65GO K2 230 QB6-860-E- - -GO R/F ~ Refer to Factory Refer to Factory Q6-420-E- - -GO J2 600 Q6-420-E- - -TB600GO K2 600 Q6-420-E- - -JF66GO K2 575 Q6-300-E- - -GO J2 450 Q6-300-E- - -TB450GO K2 600 Q6-300-E- - -JF66GO K2 230 Refer to Factory Refer to Factory Refer to Factory R6-420-E- - -GO J2 700 R6-420-E- - -TB700GO RF 800 R6-420-E- - -JF67GO ~ 575 R6-420-E- - -GO J2 600 R6-420-E- - -TB600GO K2 600 R6-420-E- - -JF66GO K2 230 Refer to Factory Refer to Factory Refer to Factory S6-630-E- - -GO R/F ~ 800 S6-630-E- - -TB800GO R/F ~ 800 S6-630-E- - -JF67GO R/F ~ 575 S6-420-E- - -GO J2 600 S6-420-E- - -TB600GO K2 600 S6-420-E- - -JF66GO ~ 230 Refer to Factory Refer to Factory T6-630-E- - -GO R/F ~ Refer to Factory 575 T6-630-E- - -GO R/F ~ 700 T6-630-E- - -TB700GO R/F ~ U6-630-E- - -GO R/F ~ Refer to Factory Refer to Factory 575 U6-630-E- - -GO R/F ~ 800 U6-630-E- - -TB800GO R/F ~ V6-860-E- - -GO R/F ~ Refer to Factory 575 V6-860-E- - -GO R/F ~ Refer to Factory Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list Prices. Fuse lip Amps With Fusible isconnect ➋➎ R.VLT Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For Non-fusible isconnect applications, replace the "F6" or "F2" characters with "U6". Example: AATN6-180-E- - -F65G0 becomes AATN6-180-E- - -U65G0. ➌ Fuse clips sized for use with J -type fuses up to 600A. Power fuses not supplied. ➍ Other enclosures available. See Factory odifications in this section. ➎ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JF to LF in catalog number. iscount Schedule A-5 43

62 Reduced Voltage Starters Part Winding - Series APWT R.VLT Part Winding (Two Step) aximum Horsepower Three Phase Type 1 (1) General Purpose 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ APWT APWT APWT APWT GO O WO O 2046 U1 15 ~ GO O WO O 2630 U GO O WO O 3006 U GO O 2505 O WO 3332 O O 3332 V GO O 2672 O WO 3590 O O 3590 V GO O 3423 O WO 4334 O O 4334 V GO O 3603 O WO 4514 O O 4514 V GO 5427 E O 7097 R WO 8333 R O 8333 W2 ~ GO 7932 G O 9185 T WO T O A2 75 ~ 200 ~ E- - -GO 9185 H E- - -O H E- - -WO H E- - -O Y1 ~ 100 ~ E- - -GO H E- - -O H E- - -WO H E- - -O Y E- - -GO J E- - -O J E- - -WO J E- - -O Z E - -GO J E- - -O J E- - -WO J E- - -O Z E- - -GO J E- - -O J E- - -WO J E- - -O Z ➍ E- - -GO R/F ~ E- - -O R/F ~ E- - -WO R/F ~ E- - -O R/F ~ Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list Prices. ombination Part Winding Starter Adder hart ➌ ircuit Breaker or isconnect Switch Thermal agnetic ircuit Breaker Non Fusible isconnect Fusible isconnect - 30 Amp Fusible isconnect - 60 Amp Fusible isconnect Amp Fusible isconnect Amp Fusible isconnect Amp Fusible isconnect Amp 12 (3 ➋) ndustrial usttight Type 4 (4) Price (Add to base Part Winding starter list price) 7-60 Enclosure (-E) (-E) E E Type (-E) E E /F4,12/ /F4,12/ ~ ~ ~ ~ 4/F4,12/3 998 ~ ~ ~ ~ ~ ~ ~ 4/F4,12/3 ~ 1193 ~ ~ ~ 1 ~ ~ ~ 4/F4,12/3 ~ ~ ~ 1 ~ ~ ~ 4/F4,12/3 ~ ~ ~ 1 ~ ~ ~ /F4,12/3 ~ ~ ~ ~ ~ ~ ~ /F4,12/3 ~ ~ ~ ~ 8261 Type 4X (F4) orrosion Resist Non-metallic E E ontact factory for pricing. Ordering nstructions Specify atalog Number Replace (Q) with oil ode ultiply otor FLA by 50%, Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: APWT becomes APWT R0. ➌ Refer to pages 2-3 for information on modifying standard Part Winding catalog number to combination type. 44 iscount Schedule A-5

63 Reduced Voltage Starters Wye elta - Series AYT Wye elta (Open Transition, 3-ontactor ➍) aximum Horsepower Three Phase Type 1 (1) General Purpose 12 (3 ➋) ndustrial usttight Type 4 (4) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ atalog No. Price ➊ AYT AYT AYT AYT GO O 1545 O WO 2004 O O 2004 V GO O 2254 O WO 2714 O O 2672 V GO O 2463 O WO 2922 O O 2922 V GO O 3173 Q WO 3632 Q O 3173 W GO 3340 F O 4091 T WO 4592 T O 5845 X GO 3674 F O 4425 T WO 5010 T O 6179 X1 60 ~ ~ GO 4592 G O 5177 T WO 6346 T O 9443 A2 ~ GO 7348 G O 7932 T WO 9101 T O A GO 9185 H O 9686 H WO H O Y E- - -GO E- - -O E- - -WO J E- - -O Z E- - -GO J E- - -O J E- - -WO J E- - -O Z E- - -GO J E- - -O J E- - -WO J E- - -O Z E- - -GO J E- - -O J E- - -WO J E- - -O Z E- - -GO R/F ~ E- - -O R/F ~ E- - -WO R/F ~ E- - -O R/F ~ Larger sizes available. ontact your Sprecher + Schuh representative. ombination Wye elta Starter Adder hart ➌ ircuit Breaker or isconnect Switch Thermal agnetic ircuit Breaker Non Fusible isconnect Fusible isconnect - 30 Amp Fusible isconnect - 60 Amp Fusible isconnect Amp Fusible isconnect Amp Fusible isconnect Amp Fusible isconnect Amp NOTE: atalog numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list Prices. Price (Add to base Part Winding starter list price) (-E) 6-180(-E) E E Enclosure Type (-E) (-E) E E /F4,12/ /F4,12/ ~ ~ ~ ~ ~ 4/F4,12/3 911 ~ ~ ~ ~ ~ ~ ~ ~ ~ 4/F4,12/ ~ ~ ~ ~ 1 ~ ~ ~ ~ 4/F4,12/3 ~ ~ ~ ~ 1 ~ ~ ~ ~ 4/F4,12/3 ~ ~ ~ ~ 1 ~ ~ ~ ~ 4/F4,12/3 ~ ~ ~ ~ 1 ~ ~ ~ ~ /F4,12/3 ~ ~ ~ ~ E E ontact factory for pricing. R.VLT Ordering nstructions Specify atalog Number Replace (Q) with oil ode ultiply otor FLA by 50%, Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ For 3 outdoor applications, replace "" in catalog number with an "R". Price remains the same, dimensions may change. Example: AYT becomes AYT R0. ➌ Refer to pages 2-3 for information on modifying standard Wye elta catalog number to combination type. ➍ For closed transition Wye elta applications, please contact factory. iscount Schedule A-5 45

64 PUP Pump ontrollers Pump control panels for outdoor irrigation and oil well applications Sprecher + Schuh pump control panels are specifically designed to meet ombination starter requirements in demanding outdoor environmental conditions. Typical applications include irrigation and waste water treatment as well as oil well and agricultural applications. Pump ontrollers from Sprecher + Schuh offer through-the-door operators and rugged Type 3R rain-proof metal or Type 4X non-metallic enclosures. These enclosures in some cases are somewhat smaller than previous models but still with adequate room to mount a mechanical timer and other customer supplied controls. Three models of Pump ontrollers Thermal-magnetic circuit breakers (B) instead of a motor circuit protector (P) to comply with new short-circuit requirements from UL and NE. Heavy duty fusible or non-fusible L10 disconnect switches providing improved short-circuit protection when used with J fuses. Self-protected ombination ontrollers (Type E) KTA7 models which offers superior fuseless shortcircuit protection in a smaller more economical package. Pump panels feature our A7 and A6 line of contactors which are UL Listed and sized to match all the available HP sizes of motors. Alternately, we can provide NEA Sized (AN7 and AN6) contactors, which comply with all requirements by UL and are labeled with the applicable NEA (00, 0, 1, 2, 3, 4 & 5) size in our pump panels. Our B models and the L10 models utilize the EP7 solid state overload relay providing state-ofthe-art overload and single-phase protection. See Section B in this catalog for a full description of these excellent motor protection relays. Our KTA7 model utilizes the high speed current limiting capabilities providing short-circuit protection, branch-circuit disconnect, and overload protection in one compact device. See Section F in this catalog for application details for these Type E ombos. Standard or ustomized Features Standard pump controllers are equipped with START pushbutton and H-O-A selector switch. The entire assembly is mounted in an outdoor enclosure with provision for mounting on a pole or a wall and top conduit provisions. Oversized enclosures can be provided for each of the pump controllers to accommodate extra equipment. Our factory modification section lists many of the options that are commonly requested. A customized pump controller quotation including door-in-door (dead-front) models, reduced voltage models and models with customized control diagrams can be provided on demand by contacting your Sprecher + Schuh representative. 46

65 Through-the-door Operator Pump Panel Thermal agnetic ircuit Breaker Series APT Series APT7 and APT6 with Thermal-agnetic ircuit Breaker aximum Horsepower Three Phase B Amps Type 3R (3) Rainproof etal Type 4X (F4) orrosion Resistant Non-etallic 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ APT APT TB15RO 1675 R TB15O R/F 3 ~ ~ TB15RO 1717 R TB15O R/F ~ TB20RO 1717 R TB20O R/F 5 10 ~ TB25RO 1759 R TB25O R/F ~ ~ TB30RO 1759 R TB30O R/F ~ ~ TB30RO 1801 R TB30O R/F ~ TB35RO 1801 R TB35O R/F ~ ~ ~ TB40RO 1926 R TB40O R/F TB50RO 1926 R TB50O R/F 10 ~ TB50RO 1968 R TB50O R/F ~ 25 ~ TB60RO 1968 R TB60O R/F ~ ~ TB50RO 2010 R TB50O R/F ~ 30 ~ TB60RO 2219 R TB60O R/F 15 ~ ~ TB70RO 2219 R TB70O R/F ~ TB80RO 2345 R TB80O R/F 20 ~ ~ TB90RO 2345 R TB90O R/F ~ TB100RO 2387 R TB100O R/F 25 ~ ~ TB125RO 2889 R TB125O R/F ~ ~ TB100RO 2429 R TB100O R/F ~ TB125RO 2931 R TB125O R/F TB125RO 3051 R TB125O R/F ~ TB150RO 4690 T TB150O R/F 40 ~ ~ TB175RO 5025 T TB175O R/F ~ ~ ~ TB200RO 5025 T TB200O R/F TB200RO 5528 T TB200O R/F ~ ~ TB225RO 6030 T TB225O R/F ~ TB250RO 6030 T TB250O R/F ~ 150 ~ TB300RO TB300O R/F E- - -TB300RO E- - -TB300O R/F ~ ~ ~ E- - -TB350RO E- - -TB350O R/F E- - -TB400RO E- - -TB400O R/F ~ ~ E- - -TB450RO E- - -TB450O R/F ~ E- - -TB500RO E- - -TB500O R/F ~ E- - -TB600RO E- - -TB600O R/F ~ E- - -TB700RO J E- - -TB700O R/F Pump Panel with ircuit Breaker includes: l ontactor (with A coil) l Overload relay protection l Thermal magnetic circuit breaker l START momentary pushbutton l H-O-A selector switch l At minimum, 6 x10 extra back pan space l UL type rated enclosure APT PUP Larger sizes available. ontact your Sprecher + Schuh representative. NOTE: atalog Numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying atalog Numbers and list Prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. R/F - Experience has shown that applications using non-metallic enclosures often require customized pump panels (i.e. oor-in-oor or unique control circuits). ontact your Sprecher + Schuh representative for a customized price. iscount Schedule A-4 47

66 Through-the-door Operator Pump Panels Fusible isconnect - Series APT PUP Series APT7 and APT6 with Fusible isconnect (J-Type) ➋➌ aximum Horsepower Three Phase Fuse lips Type 3R (3) Rainproof etal Larger sizes available. ontact your Sprecher + Schuh representative. Type 4X (F4) orrosion Resistant Non-metallic 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ APT APT JF61RO 1549 R JF61O R/F JF61RO 1591 R JF61O R/F JF61RO 1633 R JF61O R/F ~ ~ ~ JF61RO 1675 R JF61O R/F JF62RO 1759 R JF62O R/F JF62RO 1884 R JF62O R/F JF62RO 1926 R JF62O R/F ~ JF62RO 1968 R JF62O R/F 15 ~ ~ JF63RO 2554 R JF63O R/F JF63RO 2680 R JF63O R/F JF63RO 2722 R JF63O R/F ~ ~ JF63RO 2764 R JF63O R/F ~ JF64RO 3685 H JF64O R/F JF64RO 3805 H JF64O R/F JF64RO 5193 H JF64O R/F JF64RO 5528 H JF64O R/F JF65RO 7538 J JF65O R/F E- - -JF65RO 9045 J E- - -JF65O R/F E- - -JF65RO J E- - -JF65O R/F Pump Panel with isconnect Switch includes: l ontactor (with A coil) l Overload relay protection l J-type fusible disconnect switch (excluding line fuses) l START momentary pushbutton l H-O-A selector switch l At minimum, 6 x10 extra back pan space l UL type rated enclosure NOTE: atalog Numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying atalog Numbers and list Prices. APT (with PT option) R/F - Experience has shown that applications using non-metallic enclosures often require customized pump panels (i.e. oor-in-oor or unique control circuit). ontact your Sprecher + Schuh representative for a customized price. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ Fusible combo starters use the L10 isconnect. Fuse clips accept J type fuses. Power fuses not supplied. ➌ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JF to LF in catalog number. 48 iscount Schedule A-4

67 NEA Sized Through the-door Operator Pump Panel Series APTN Series APTN7 and APTN6 with Thermal-agnetic ircuit Breaker NEA Size aximum Horsepower Three Phase B Amps Type 3R (3) Rainproof etal Type 4X (F4) orrosion Resistant Non-etallic 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ APTN APTN 00 1/ TB15RO 1717 R TB15O R/F TB15RO 1759 R TB15O R/F 7-1/2 ~ ~ TB35RO 1968 R TB35O R/F 1 ~ 10 ~ TB25RO 1968 R TB25O R/F ~ ~ TB20RO 1968 R TB20O R/F 15 ~ ~ TB70RO 2219 R TB70O R/F 2 ~ 25 ~ TB60RO 2219 R TB60O R/F ~ ~ TB50RO 2210 R TB50O R/F 30 ~ ~ TB125RO 2931 T TB125O R/F 3 ~ 50 ~ TB100RO 2429 T TB100O R/F ~ ~ TB80RO 2387 T TB80O R/F ~ TB200RO 6030 T TB200O R/F ~ ~ TB150RO 5779 T TB150O R/F ~ E- - -TB400RO E- - -TB400O R/F ~ ~ E- - -TB300RO E- - -TB300O R/F Series APTN7 and APTN6 with Fusible isconnect (J-Type) ➋➌ NEA Size aximum Horsepower Three Phase Fuse lips Type 3R (3) ndustrial usttight Type 4X (F4) orrosion Resistant Non-etallic 230V 460V 575V atalog No. Price ➊ atalog No. Price ➊ APTN APTN / JF61RO 1591 R JF61O R/F JF61RO 1633 R JF61O R/F 1 7-1/2 ~ ~ JF62RO 1926 R JF62O R/F ~ JF61RO 1843 R JF61O R/F 2 15 ~ ~ JF63RO 2554 R JF63O R/F ~ JF62RO 1968 R JF62O R/F 3 30 ~ ~ JF64RO 3685 H JF64O R/F ~ JF63RO 2764 H JF63O R/F JF64RO 6365 H JF64O R/F E- - -JF65RO J E- - -JF65O R/F Pump Panel with NEA label includes: l NEA labeled contactor (with A coil) l Overload relay protection l Appropriate disconnect means thermal magnetic circuit breaker) or J-type fusible disconnect switch (excluding line fuses) l START momentary pushbutton l H-O-A selector switch l At minimum, 6 x10 extra back pan space l UL type rated enclosure PUP NOTE: atalog Numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying atalog Numbers and list Prices. R/F - Experience has shown that applications using non-metallic enclosures often require customized pump panels (i.e. oor-in-oor or unique control circuit). ontact your Sprecher + Schuh representative for a customized price. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Refer to page for dimensional information. ➋ Fusible combo starters use the L10 isconnect. Fuse clips accept J type fuses. Power fuses not supplied. ➌ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JF to LF in catalog number. iscount Schedule A-4 49

68 Pump ontrol Panels Type E ombo ontroller - Series XP7 Series XP7 & Type E ombo Pump Panel Type E ombo Pump Panel includes: l ontactor (with A coil) l Type E Self-protected motor controller l Start omentary Push Button l HOA Selector Switch l A minimum of 6'' x 10'' extra back pan space l UL Type rated enclosure XP PUP ax. Horsepower ➊➋➌ Three Phase urrent Adjustment Range (A) agnetic Response urrent Type 3R (3) Rainproof (etal) NOTE: atalog Numbers, list Prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying atalog Numbers and list Prices. R/F - Experience has shown that applications using non-metallic enclosures often require customized pump panels (i.e. oor-in-oor or unique control circuit). ontact your Sprecher + Schuh representative for a customized price. imension ode Type 4X (F4) orrosion Resistant Non-metallic 230V 460V 575V atalog Number ➍ Price atalog Number ➍ Price KTA7-25S Standard nterrupting apacity ~ ~ ~ XP AS0.16A-A10-RG 1191 O XP AS0.16A-A10-G R/F ~ ~ ~ XP AS0.25A-A10-RG 1191 O XP AS0.25A-A10-G R/F ~ ~ ~ XP AS0.4A-A10-RG 1191 O XP AS0.4A-A10-G R/F ~ ~ ~ XP AS0.63A-A10-RG 1191 O XP AS0.63A-A10-G R/F ~ ~ 1/ XP AS1.0A-A10-RG 1191 O XP AS1.0A-A10-G R/F ~ 1/2 3/ XP AS1.6A-A10-RG 1191 O XP AS1.6A-A10-G R/F 1/ / XP AS2.5A-A10-RG 1191 O XP AS2.5A-A10-G R/F 3/ XP AS4.0A-A10-RG 1191 O XP AS4.0A-A10-G R/F 1-1/ XP AS6.3A-A10-RG 1191 O XP AS6.3A-A10-G R/F / XP AS10A-A10-RG 1236 O XP AS10A-A10-G R/F ~ XP AS16A-A10-RG 1305 O XP AS16A-A10-G R/F 5 ~ XP AS20A-A10-RG 1332 O XP AS20A-A10-G R/F KTA7-25H High nterrupting apacity 1/ / XP AH2.5A-A10-RG 1270 O XP AH2.5A-A10-G R/F 3/ XP AH4.0A-A10-RG 1270 O XP AH4.0A-A10-G R/F 1-1/ XP AH6.3A-A10-RG 1270 O XP AH6.3A-A10-G R/F / XP AH10A-A10-RG 1370 O XP AH10A-A10-G R/F ~ XP AH16A-A10-RG 1395 O XP AH16A-A10-G R/F 5 ~ XP AH20A-A10-RG 1422 O XP AH20A-A10-G R/F 7-1/ XP AH25A-A10-RG 1422 O XP AH25A-A10-G R/F KTA7-45H High nterrupting apacity / XP AH10A-A10-RG 1601 Q XP AH10A-A10-G R/F ~ XP AH16A-A10-RG 1601 Q XP AH16A-A10-G R/F 5 ~ XP AH20A-A10-RG 1601 Q XP AH20A-A10-G R/F 7-1/ XP AH25A-A10-RG 1601 Q XP AH25A-A10-G R/F XP AH32A-A10-RG 1601 Q XP AH32A-A10-G R/F XP AH45A-A10-RG 1722 Q XP AH45A-A10-G R/F XP AH45A-A10-RG 1757 Q XP AH45A-A10-G R/F Ordering nstructions Specify atalog Number Replace (Q) with oil ode Factory odifications available See page 57 See pages imension ode ➊ Horsepower ratings shown in the table above are for reference. The final selection of the manual starter depends on the actual motor full load current and service factor. For motor with service factor less than Use motor nameplate full load current times 0.9 and choose the motor starter with the appropriate current range. Example: otor FL = 4.2A; S.F. = A x 0.9 = 3.78A. Select catalog number KTA7-25S-4.0A. ➋ agnetic trip is fixed at 13x the maximum value of the current adjustment range. ➌ XP7 may be applied to single phase loads. See footnote 1 for device selection criteria. To order single phase unit, change XP7 in catalog number to BX7. Three pole series connection will be provided. Ex: hange XP A-A10-RG to BXP A- A10-RG. ➍ A red and yellow handle may be selected instead of the standard gray and black handle. hange RG suffix to J. Ex: hange XP A-A10-RG to XP A-A10-RJ. 50 iscount Schedule A-4

69 uplex Pump ontrollers Sprecher + Schuh duplex pump control panels are specifically designed to meet multi-starter combination requirements as defined in demanding outdoor environmental conditions. uplex pump controllers are typically designed for two specific requirements: duplexing and alternation. uplexing provides capacity for above normal demand or system peaking by allowing both motors to run simultaneously. t also provides standby capacity if one unit fails. Typically multiple pressure or float switches are required to provide electrical signals to the controller. Alternation provides for equal wear on the two machines being controlled by reversing the lead and lag role of the specific motors. Alternation occurs at any time the two motors come to rest. uplex Pump ontrollers from Sprecher + Schuh offer through-thedoor operators and rugged Type 3R rain-proof metal or Type 4X nonmetallic enclosures. Three models of uplex ontrollers Thermal-magnetic circuit breakers (B) instead of a motor circuit protector (P) to comply with new short-circuit requirements from UL and NE. Heavy duty fusible or non-fusible L10 disconnect switches providing improved short-circuit protection when used with J fuses. Self-protected ombination ontrollers (Type E) KTA7 models which offers superior fuseless shortcircuit protection in a smaller more economical package. and are labeled with the applicable NEA (00, 0, 1, 2, 3, 4 & 5) size in our pump panels. Our B models and the L10 models utilize the EP7 solid state overload relay providing state-of-the-art overload and single-phase protection. See Section B in this catalog for a full description of these excellent motor protection relays. Our KTA7 model utilizes the high speed current limiting capabilities providing short-circuit protection, branch-circuit disconnect, and overload protection in one compact device. These Type E panels are smaller than classic models and therefore represent an economical solution to duplexing. See Section F in this catalog for application details for these Type E ombos. Experience has shown us that duplex pump panels often require customization to accommodate unique components and unique control schematic diagrams. n the following pages you will find a catalog number structure showing standard models with standard options to help guide your selection. We have also provided a check list which can be utilized to request a similar model except customized to meet your application by contacting your Sprecher + Schuh representative. PUP ustom ontrol Panels Sprecher + Schuh custom control facility manufactures custom panels for almost any need, including this duplex control panel in a custom Type 4 stainless steel enclosure. uplex pump panels feature our A7 and A6 line of contactors, which are UL Listed and sized to match all the available HP sizes of motors. Alternately, we can provide NEA Sized (AN7 and AN6) contactors which comply with all requirements by UL 51

70 uplex Pump Panel hecklist uplex Pump ontrollers ontroller Only - Series APT or Series XP7 ustomer Name: Location: Project Name: ontact Person: Phone number: ate: Standard catalog number selected from the following pages: with the exceptions noted below Application ata: otor HP: Voltage: Phase: FLA isconnect? Yes No Starting ethod: f yes, type of disconnect: J-Type Fusible Non-Fusible Type E combination controller ircuit breaker type f yes for circuit breaker, what type? Thermal agnetic..p. Other Across-the-line Softstarter PUP ontrol Transformer: Yes No f Yes, is there any extra VA capacity required other than what is provided as standard? Secondary fusing included as standard. s primary fusing required? Yes No Extra VA required Options: H-O-A Pilot Light; olor Function Terminal Points; Qty. Phase onitor Hour eter Lightning Arrestor Alternator Number of float switches Alarm ircuit Horn Light Type Alarm Silence Button Other ustom Schematic (ust be attached) Enclosure: Type 1 Type 12 Type 13 Type 3R Type 4 Type 4X f Type 4X, non-metallic 304 stainless steel 316 stainless steel oor-in-door (dead front) Special Features: 52 iscount Schedule A-4

71 uplex Pump ontrollers ontroller Only - Series APT Series APT7 and APT6 aximum Horsepower Three Phase Type 3R (3) Rainproof (etal) Type 4X (F4) orrosion Resistant Non-metallic 230V 460V 575V atalog No. Price atalog No. Price APT APT RO R/F O R/F RO R/F O R/F RO R/F O R/F ~ ~ ~ RO R/F O R/F RO R/F O R/F RO R/F O R/F RO R/F O R/F ~ RO R/F O R/F 15 ~ ~ RO R/F O R/F RO R/F O R/F RO R/F O R/F ~ ~ RO R/F O R/F ~ RO R/F O R/F RO R/F O R/F RO R/F O R/F RO R/F O R/F RO R/F O R/F E- - -RO R/F E- - -O R/F E- - -RO R/F E- - -O R/F Note: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. uplex Pump ontroller includes: (2) ontactors (A coil) (2) Overload relay protection (1) Electronic alternating relay (1) UL type rated enclosure esigned per alternation control diagram shown at bottom of page 75 PUP Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages R/F - Experience has shown that applications requiring duplex pump panels often require customization. (i.e.: unique components and control circuits). ontact your Sprecher + Schuh representative for a customized price. iscount Schedule A-4 53

72 uplex Pump ontrollers Thermal agnetic B - Series APT Series APT7 and APT6 with Thermal-agnetic ircuit Breaker aximum Horsepower Three Phase B Amps Type 3R (3) Rainproof (etal) Type 4X (F4) orrosion Resistant Non-metallic 230V 460V 575V atalog Number Price atalog Number Price APT APT TB15RO R/F TB15O R/F TB15RO R/F TB15O R/F TB20RO R/F TB20O R/F TB25RO R/F TB25O R/F TB30RO R/F TB30O R/F TB30RO R/F TB30O R/F TB35RO R/F TB35O R/F TB40RO R/F TB40O R/F uplex Pump ontroller with circuit breaker includes: (2) ontactors (A coil) (2) Overload relay protection (2) Thermal magnetic circuit breakers (1) Electronic alternating relay (1) UL type rated enclosure esigned per alternation control diagram shown at bottom of page TB50RO R/F TB50O R/F TB50RO R/F TB50O R/F TB60RO R/F TB60O R/F TB50RO R/F TB50O R/F TB60RO R/F TB60O R/F TB70RO R/F TB70O R/F TB80RO R/F TB80O R/F TB90RO R/F TB90O R/F TB100RO R/F TB100O R/F TB125RO R/F TB125O R/F TB100RO R/F TB100O R/F PUP TB125RO R/F TB125O R/F TB125RO R/F TB125O R/F TB150RO R/F TB150O R/F TB175RO R/F TB175O R/F TB200RO R/F TB200O R/F TB200RO R/F TB200O R/F TB225RO R/F TB225O R/F TB250RO R/F TB250O R/F TB300RO R/F TB300O R/F E- - -TB300RO R/F E- - -TB300O R/F E- - -TB350RO R/F E- - -TB350O R/F E- - -TB400RO R/F E- - -TB400O R/F E- - -TB450RO R/F E- - -TB450O R/F E- - -TB500RO R/F E- - -TB500O R/F E- - -TB600RO R/F E- - -TB600O R/F E- - -TB700RO R/F E- - -TB700O R/F Note: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages R/F - Experience has shown that applications requiring duplex pump panels often require customization. (i.e.: unique components and control circuits). ontact your Sprecher + Schuh representative for a customized price. 54 iscount Schedule A-4

73 uplex Pump ontrollers Fusible isconnect - Series APT Series APT7 and APT6 with Fusible isconnect (J-Type) ➊➋ aximum Horsepower Three Phase Fuse clip Amps Type 3R (3) Rainproof (etal) Type 4X (F4) orrosion Resistant Non-metallic 200V 230V 460V 575V atalog Number Price atalog Number Price APT APT JF61RO R/F JF61O R/F JF61RO R/F JF61O R/F JF61RO R/F JF61O R/F 5 ~ ~ ~ JF61RO R/F JF61O R/F ~ JF62RO R/F JF62O R/F JF62RO R/F JF62O R/F JF62RO R/F JF62O R/F 10 ~ JF62RO R/F JF62O R/F ~ 15 ~ ~ JF63RO R/F JF63O R/F JF63RO R/F JF63O R/F JF63RO R/F JF63O R/F ~ ~ ~ JF63RO R/F JF63O R/F ~ JF64RO R/F JF64O R/F JF64RO R/F JF64O R/F JF64RO R/F JF64O R/F JF64RO R/F JF64O R/F JF65RO R/F JF65O R/F E- - -JF65RO R/F E- - -JF65O R/F E- - -JF65RO R/F E- - -JF65O R/F Note: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. uplex Pump ontroller with disconnect switch includes: (2) ontactors (A coil) (2) Overload relay protection (2) J-type fusible disconnect switch (excluding line fuses) (1) Electronic alternating relay (1) UL type rated enclosure esigned per alternation control diagram shown at bottom of page 75 PUP R/F - Experience has shown that applications requiring duplex pump panels often require customization. (i.e.: unique components and control circuits). ontact your Sprecher + Schuh representative for a customized price. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Replace ( ) with O/L Relay Factory odifications available See page 57 See pages See pages ➊ Fusible combo starters use the L10 isconnect. Fuse clips accept J type fuses. Power fuses not supplied. ➋ A Red and Yellow Handle may be selected instead of the standard Gray and Black handle. hange JF to LF in catalog number. iscount Schedule A-4 55

74 uplex Pump ontrollers Type E ombo ontroller - Series XP7 Series XP7 with Type E ombination ontroller Type E ombo uplex Pump ontroller includes: (2) ontactors (A coil) (2) Type E self protected motor controllers (1) Electronic alternating relay (1) UL type rated enclosure esigned per alternation control diagram shown at bottom of page 95 PUP ax. Horsepower Three Phase urrent Adjustment Range (A) agnetic Response urrent Type 3R (3) Rainproof (etal) 200V 230V 460V 575V atalog Number Price atalog Number imension ode Type 4X (F4) orrosion Resistant Non-metallic KTA7-25S Standard nterrupting apacity ~ ~ ~ ~ XP AS0.16A-A10-RG R/F XP AS0.16A-A10-G R/F ~ ~ ~ ~ XP AS0.25A-A10-RG R/F XP AS0.25A-A10-G R/F ~ ~ ~ ~ XP AS0.4A-A10-RG R/F XP AS0.4A-A10-G R/F ~ ~ ~ ~ XP AS0.63A-A10-RG R/F XP AS0.63A-A10-G R/F ~ ~ ~ 1/ XP AS1.0A-A10-RG R/F XP AS1.0A-A10-G R/F ~ ~ 1/2 3/ XP AS1.6A-A10-RG R/F XP AS1.6A-A10-G R/F 1/2 1/ / XP AS2.5A-A10-RG R/F XP AS2.5A-A10-G R/F 3/4 3/ XP AS4.0A-A10-RG R/F XP AS4.0A-A10-G R/F 1 1-1/ XP AS6.3A-A10-RG R/F XP AS6.3A-A10-G R/F / XP AS10A-A10-RG R/F XP AS10A-A10-G R/F 3 ~ XP AS16A-A10-RG R/F XP AS16A-A10-G R/F 5 5 ~ XP AS20A-A10-RG R/F XP AS20A-A10-G R/F KTA7-25H High nterrupting apacity 1/2 1/ / XP AH2.5A-A10-RG R/F XP AH2.5A-A10-G R/F 3/4 3/ XP AH4.0A-A10-RG R/F XP AH4.0A-A10-G R/F 1 1-1/ XP AH6.3A-A10-RG R/F XP AH6.3A-A10-G R/F / XP AH10A-A10-RG R/F XP AH10A-A10-G R/F 3 ~ XP AH16A-A10-RG R/F XP AH16A-A10-G R/F 5 5 ~ XP AH20A-A10-RG R/F XP AH20A-A10-G R/F ~ 7-1/ XP AH25A-A10-RG R/F XP AH25A-A10-G R/F KTA7-45H High nterrupting apacity / XP AH10A-A10-RG R/F XP AH10A-A10-G R/F 3 ~ XP AH16A-A10-RG R/F XP AH16A-A10-G R/F 5 5 ~ XP AH20A-A10-RG R/F XP AH20A-A10-G R/F ~ 7-1/ XP AH25A-A10-RG R/F XP AH25A-A10-G R/F 7-1/ XP AH32A-A10-RG R/F XP AH32A-A10-G R/F XP AH45A-A10-RG R/F XP AH45A-A10-G R/F XP AH45A-A10-RG R/F XP AH45A-A10-G R/F Price imension ode Note: atalog numbers, list prices and enclosure dimensions reflect contactors with A coils. For coils, select oil ode from the oil ode table on page 57 and follow the instructions for modifying catalog numbers and list prices. Ordering nstructions Specify atalog Number Replace (Q) with oil ode Factory odifications available See page 57 See pages R/F - Experience has shown that applications requiring duplex pump panels often require customization. (i.e.: unique components and control circuits). ontact your Sprecher + Schuh representative for a customized price. 56 iscount Schedule A-4

75 A / oil odes & -E oil Upgrade Adders All ontactor and Starter onfigurations Note on oil odes: All catalog numbers, list prices and enclosure dimensions in this section reflect contactors with A coils. f necessary, add the appropriate price adder to the list price for each coil required. Remember that reversing applications require two coils (Price Adder x 2). For coils, select oil ode from the second table. A7 contactor catalog numbers must be modified when using coils. Example: For A7-9 A7-43 contactors, add a to catalog number. Ex: A7-9 becomes A7-9 For A contactors, add a to catalog number. Ex: A7-60 becomes A7-60 A.. oil odes & Voltage Ranges ➊➎ A.. oil odes (Replace Q in cat.# with coil code) A6-140-E A7-9 thru A7-97 AN A6-110, A6-140 A6-180, AN6-180 A6-110-E A6-180-E AN6-180-E A6-420-E A6-630-E A6-860-E A Hz 60 Hz 50 Hz 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 24 ~ 24V 24V 24V ~ ~ ~ 24Z 24V 24V ~ ~ ~ ~ ~ ~ ~ V 120V ~ ~ V V V V ~ 110 ~ ~ ~ ~ ~ ~ ~ ~ 110V 120B ~ ~ 110V 120V ~ ~ ~ ~ ~ 208 ~ 208V 180V 208V ~ ~ ~ ~ ~ 208W ~ ~ ~ ~ ~ ~ ~ V ~ 220W ➋ ~ V ~ ~ V V V ~ ~ V 240V ~ ~ ~ ~ ~ ~ ~ 240B ~ ~ V 240V ~ ~ ~ ~ 220V 240W ~ ~ ~ ~ ~ ~ ~ V ~ V 277V 240V 277V ~ ~ ~ 277V ~ V 440V V 440V ~ ~ ~ ~ 380V 440W ~ ~ ~ ~ ~ ~ ~ ~ 440V 460W ~ ~ ~ ~ V V V ~ ~ V 480V 415V 480V ~ ~ ~ V ~ 575 ~ ~ 500V 575V ~ ~ ~ ~ ~ V 600V 550V 600V ~ ~ ~ ~ ~ Price Adder ➎ ~ ~ ~ ~ ~.. oil odes & Voltage Ranges ➊➎.. oil odes (Replace Q in cat.# with coil code) ➌ ➌ ➌ ➏ ➏ A6-210-E A6-250-E A6-300-E AN6-300-E ➐ ➐ ➍ ➌ ➌ ➌ AN7-12 AN7-16 A AN7-37 AN7-43 A7-37 A7-43 A7-60, 72, 85, A7-97 AN7-85 AN6-180-E A6-630-E ➌ A6-860-E ➌ A A6-110 A6-140 A6-180 A6-110-E AN6-300-E A E A6-420-E Voltage Voltage Voltage Voltage Voltage Voltage Voltage Voltage 24 24V ➍ 24V ➍ 24V 24V 24V 24V ➑ 24V ➑ ~ 48 48V 48V 48V 48V 48V 48-72V 48-72V ~ V 110V 110V 110V 110V ~ ~ ~ 120 ~ ~ ~ ~ ~ V V V V 125V 125V 125V 125V ~ ~ ~ V 220V 220V 220V 220V V V V V 250V 250V 250V 250V ~ ~ ~ Price Adder ➎ ~ A6-630-E and 860-E contactors are equipped with coils that operate with both A and control voltages. For coil operation. onsult page A82 for details. A onsult factory for information on coil application. OES ➊ Only the most common coils are shown here. Other coil voltages available. Refer to ontactor Renewal Parts in Section A of this catalog, or contact nearest Sprecher+Schuh sales office. ➋ Wide range coil. ➌ E oils are field convertible to operate with PL interface. ➍ coils can be ordered which include built-in diode surge suppressor for A coils are standard for A iscount Schedule A1...A5 ➎ Add appropriate price adder(s) to list price of enclosed contactors and starters. Remember to add price for each coil required. Reversing applications require two coils (Price Adder x 2). ➏ A5 coils utilize a special coil pair arrangement with a feeder group. For detailed coil information, please refer to A5 contactors in Section A. ➐ odify A7 catalog numbers to include either a or a as shown at top of page. ➑ ustomers selecting a 24V coil should consider the E functionality of A6. 57

76 EP7 Second Generation Overload Relay odes Series AT7 and AT6 Starters OES A7 Starters with EP7 Solid State Overload Relay ➊➌➍ For use with contactor... Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder 3-Phase / anual Reset / lass AB EP7-E1AB Standard A7-9...A BB EP7-E1BB Standard B EP7-E1B Standard B EP7-E1B Standard EB EP7-E1EB Standard EP7-E1 Standard A A EP7-E1 Standard E EP7-E1E Standard F EP7-E1F Standard 3-Phase / Auto or anual / Adjustable Trip lass 10, 15, 20 & EAB EP7-EEAB +17 A7-9...A EBB EP7-EEBB EB EP7-EEB EB EP7-EEB EEB EP7-EEEB E EP7-EE +21 A A E EP7-EE EE EP7-EEE EF EP7-EEF EEE EP7-EEEE Standard A A EFE EP7-EEFE Standard EGE EP7-EEGE Standard EVE EP7-EEVE Standard For use with contactor... Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder 1-Phase / Automatic or anual Reset / lass 10 A7-9...A EPB EP7S-EEPB Standard ERB EP7S-EERB Standard ESB EP7S-EESB Standard A7-30..A ET EP7S-EET Standard A A EUE EP7S-EEUE Standard Special Notes: Wye-elta Starters - First multiply motor full load current by 58%. Then, using this figure, select appropriate Overload Relay ode from tables above. Part Winding Starters - First multiply motor full load current by 50%. Then, using this figure, select appropriate Overload Relay ode from tables above. Variable Frequency rives - EP7 solid state overload relays cannot be utilized on VFs or Softstarters with Braking option. Large Amp EP7 Solid State Overload Relays, Automatic or anual Adjustable Trip lass ➊➋➌➍ irectly ounts to ontactor ➋ Adjustment Range (A) Overload Relay ode ( ) T Ratio Automatic or anual Reset for 3-Phase Applications Selectable Trip lass (10,15,20 & 30) atalog Number (of Overload Relay used) Price Adder A EVF No T EP7-EEVF -200 A A A EHF 150:5 EP7-EEHF Standard EJF 200:5 EP7-EEJF Standard EJG 200:5 EP7-EEJG Standard EKG 300:5 EP7-EEKG Standard ELG 500:5 EP7-EELG Standard EH 600:5 EP7-EEH Standard ENH 800:5 EP7-EENH Standard This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details ➊ 3-phase EP7 units are only designed for 3 applications. Single phase EP7S units are only designed for 1 applications. ➋ This reference is not intended to be a guide for selecting contactors. Size overload relays using the full load current of the motor. ➌ The reset time of a EP7 set in the automatic mode is approximately 180 seconds. ➍ EP7 Overload relays do not work with Variable Frequency rives or any Sprecher + Schuh Softstarter with braking options. 58 iscount Schedule A1...A5

77 Thermal Overload Relay odes EP7-ER Kits and T7N on Series AT7 Starters ntelli-button Reset Kit Factory odification The EP7-ER ntelli-button plus your choice of side-mounted module can be orderd as a factory modification, installed in any control panel built by Sprecher + Schuh that contains a EP7-EE_ overload relay. Just add the kit suffix shown below to the end of the starter catalog number. For example, AT EEB-G0 becomes AT EEB-G0-B2 EP7-ER + Side ount odule... Remote Reset Only Jam and Remote Reset Thermistor Relay and Remote Reset Ground Fault and Remote Reset Ground Fault and Jam and Remote Reset odule Add to end of atalog Number -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 -B10 -B11 Kit includes... EP7-ER EP7-ERR EP7-ER EP7-EJ (B) EP7-ER EP7-EPT EP7-ER EP7-EGF EP7-BT1 (45A) EP7-ER EP7-EGF EP7-BT2 (90A) EP7-ER EP7-EGF EP7-BT3 (180A) EP7-ER EP7-EGF EP7-BT4 (420A) EP7-ER EP7-EGJ EP7-BT1 (45A) EP7-ER EP7-EGJ EP7-BT2 (90A) EP7-ER EP7-EGJ EP7-BT3 (180A) EP7-ER EP7-EGJ EP7-BT4 (420A) Price Adder A7 Starters with T7N Bimetallic Overload Relay ➊ irectly ounts to ontactor... A7-9 A7-23 Frame A A7-30 A7-37 Frame B A7-43 Frame A7-60 A7-85 Frame Amp Range Overload Relay ode ( ) atalog Number (of Overload Relay used) Price Adder AA16 T7N-23-A AA25 T7N-23-A AA40 T7N-23-A AA50 T7N-23-A AA63 T7N-23-A AA80 T7N-23-A AB10 T7N-23-B AB13 T7N-23-B AB16 T7N-23-B AB20 T7N-23-B AB25 T7N-23-B AB32 T7N-23-B AB40 T7N-23-B AB48 T7N-23-B AB63 T7N-23-B AB75 T7N-23-B A10 T7N A12 T7N A16 T7N A20 T7N A21 T7N A25 T7N B20 T7N B21 T7N B25 T7N B30 T7N B36 T7N B38 T7N T7N T7N T7N T7N T7N T7N T7N Special Notes: Wye-elta Starters - First multiply motor full load current by 58%. Then, using this figure, select appropriate Overload Relay ode from tables above. Part Winding Starters - First multiply motor full load current by 50%. Then, using this figure, select appropriate Overload Relay ode from tables above. OES ➊ Separately mounted overload is available. See Section B. iscount Schedule A1...A5 59

78 odifications Factory Assembled odifications or Special Feature hange Last igit in atalog Number To: Add Suffix To atalog Number Enclosure Type Pilot evices n over or Flange ontroller Series and Price Addition Start-Stop Pushbutton On-Off Pushbutton 4 3, 4, F4, 12, Reversing ulti- Speed For-Stop-Rev - Pushbutton 3 Up-Stop-own Pushbutton 4 Open-Stop-lose Pushbutton 5 High-Stop-Low Pushbutton 3 Fast-Stop-Slow Pushbutton 4 A7-9 to 43 A7-60 to 97 A6-110(-E) to A6-140(-E) A6-180(-E) to A6-250-E A6-300-E to 860-E A , 4, F4, 12, OS Hand-Auto Selector Switch Off-On Selector Switch 6 Hand-Off-Auto Selector Switch 7 Reversing ulti- Speed For-Off-Rev Selector Switch 6 Up-Off-own Selector Switch 7 Open-Off-lose Selector Switch 8 High-Off-Low Selector Switch 5 Fast-Off-Slow Selector Switch 6 3, 4, F4, 12, All Pilot Light Only ➊ 1 All Pilot Lights Only (2) ➊ 2 All Pilot light w/ Start-Stop Pushbutton ➊ Pilot Light w/ On-Off Pushbutton ➊ 14 3, 4, F4, 12, Reversing ulti- Speed Pilot Lights (2) w/ For-Stop-Rev Pushbutton ➊ 23 Pilot Lights (2) w/ Up-Stop-own Pushbutton ➊ 24 Pilot Lights (2) w/ Open-Stop-lose Pushbutton ➊ 25 Pilot Lights (2) w/ High-Stop-Low Pushbutton ➊ 23 Pilot Lights (2) w/ Fast-Stop-Slow Pushbutton ➊ , 4, F4, 12, Pilot Light w/ Hand-Auto Selector Switch ➊ Pilot Light w/ Off-On Selector Switch ➊ 16 Pilot Light w/ Hand-Off-Auto Selector Switch ➊ 17 Reversing ulti- Speed Pilot Lights (2) w/ For-Off-Rev Pushbutton ➊ 26 Pilot Lights (2) w/ Up-Off-own Pushbutton ➊ 27 Pilot Lights (2) w/ Open-Off-lose Pushbutton ➊ 28 Pilot Lights (2) w/ High-Off-Low Pushbutton ➊ 25 Pilot Lights (2) w/ Fast-Off-Slow Pushbutton ➊ 26 3, 4, F4, 12, All This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions l hange base atalog Number according to instructions at top of column 2 or 3. Example: To Add a Start-Stop Pushbutton, ontrol ircuit Transformer (480/120) and R Link: change AT GO to AT7-30-X- -G3-R. Note: Separate multiple modification suffixes with a hyphen (-). ➊ Pilot Lights may be applied with 24VA/V, 120VA or 240VA ontrol ircuit. Pilot Lights with 380 VA...575VA require a control circuit transformer. 60 iscount Schedule A1...A5

79 odifications Factory Assembled ontroller Series and Price Addition odifications or Special Feature hange Last igit in atalog Number To: Add Suffix To atalog Number ontrol ircuit ontrol ircuit Transformer (with fused primary & secondary) Replace ( ) in catalog # Primary Volts Secondary Volts with following codes: ➋ XA XB Standard apacity ➍ 100 Watt Extra apacity X X XG XE XF XJ XA XB X X XE XF XJ XA XB2 200 Watt X2 Extra apacity X XE XF XA XB3 300 Watt X3 Extra apacity X XE XF3 Enclosure Type 1, 3, 4, F4, 12 Open A7-9 to 43 A7-60 to 97 A6-110(-E) to A6-140(-E) A6-180(-E) to A6-250-E A6-300-E to 860-E A ~ 1, 3, 4, F4, 12 Open ~ 1, 3, 4, F4, 12 Open 1, 3, 4, F4, 12 Open ~ Special Voltage Transformer F/A ➊ All, Open Refer to Factory ontrol ircuit (Other) Fused ontrol ircuit - 1 Fuse F1 All, Open Fused ontrol ircuit - 2 Fuses Fused Primary for separate or common control F2 All, Open ontrol ircuit nterlock (installed on disconnect or circuit breaker. Specify N.O. or N..) F/A ➊ ombo Type 1, 3, 4, F4, 12, ontrol ircuit Fused isconnect (inside operated) F/A ➊ All ontrol ircuit Breaker ( inside operated) F/A ➊ All Surge Suppressor - R Link R All, Open ➌ ➌ ➌ ~ Surge Suppressor - Varistor RV All, Open ➌ ➌ ➌ ~ Surge Suppressor - iode R All, Open ~ ~ ~ ~ Terminal Blocks (unwired) - price per point. F/A ➊ All, Open OS Ordering nstructions l hange base atalog Number according to instructions at top of column 2 or 3. Example: To Add a Start-Stop Pushbutton, ontrol ircuit Transformer (480/120) and R Link: change AT GO to AT7-30-X- -G3-R. Note: Separate multiple modification suffixes with a hyphen (-). ➊ Factory assigned. ➋ oil will be factory selected based on transformer secondary. ➌ E oils include built-in surge suppression so adder does not apply. See page A90 for E coil selection. ➍ See page 67 for detail specifications for ontrol ircuit Transformer. iscount Schedule A1...A5 61

80 odifications Factory Assembled ontroller Series and Price Addition OS odifications or Special Feature hange Last igit in atalog Number To: Add Suffix To atalog Number ontrol ircuit (continued) Enclosure Type Additional Auxiliary ontacts 1 N.O. L N.. L01 1 N.O. & 1 N.. L11 2 N.O. L N.. L02 1 N.O. & 2 N.. L12 2 N.O. & N.. L21 3 N.O. L30 All, Open N.. L03 1 N.O. & 3 N.. L13 3 N.O. & 3 N.. L31 2 N.O. & 2 N.. L N.O. L40 4 N.. L04 5 or more auxiliary contacts Refer to factory Alternate Auxiliary ontact Arrangements 1 N.. in lieu of standard 1 N.O. (on AT7) LX1 N/ N/ N.. in lieu of standard 2 N.O. (on AUT7) LX eters Ammeter - Single Phase A1 1, Voltmeter - Single Phase V1 1, Ammeter - Three Phase (includes switch) A3 1, Voltmeter - Three Phase (includes switch) V3 1, Wattmeter W 1, Elapsed Time eter ET 1, Omit 1 Standard Enclosure l All Reduced Voltage Starters 12 or 3 Autotransformer Starters Enclosures A7-9 to 43 A7-60 to 97 A6-110(-E) to A6-140(-E) A6-180(-E) to A6-250-E F/A ➊ 1 Refer to factory Replace the second character from the end of the catalog number with: for 12, R for 3, W for 4 & for F4 A6-300-E to 860-E A or F4 Autotransformer Starters Space Heater (with N.. interlock) HTR 1, 3, 4 F Type 3R Breather and rain (set of two) B Type 4x Breather BR Type 4x rain N Type 4x Breather and rain BR - N Service dentification Nameplate F/A ➊ All Ordering nstructions l hange base catalog number according to instructions at top of column 2 or 3. Example: To Add a Start-Stop Pushbutton, ontrol ircuit Transformer (480/120) and R Link: change AT GO to AT7-30-X- -G3-R. ➊ Factory assigned. 62 iscount Schedule A1...A5

81 odifications Factory Assembled ontroller Series and Price Addition odifications or Special Feature hange Last igit in atalog Number To: Add Suffix To atalog Number ontrol ircuit (continued) Enclosure Type ontrol Relay 1, 3, 12, Open Limited to one per controller-8 pole maximum F/A ➊ Specify pole arrangement and voltage ➎ 4, F4, Timing Relay 1, 3, 12, Open Limited to one per controller-specify On or Off delay. F/A ➊ Voltage will be same as coil voltage 4, F4, ➋ ompelling Relay ➎ F/A ➊ All, Open ➋ Progressive or ecelerating Relay ➎ F/A ➊ All, Open ➌ Omit Automatic Alternator F/A ➊ 1, 3, F ➌ odify for operation with single pole pilot devices (addition of 2 relays) ➎ F/A ➊ 1, 3, F ➍ Back Spin Timer F/A ➊ 3, F ➍ Timer (delayed start) F/A ➊ 3, F ➍ Program Timer (24 hour) F/A ➊ 3, F ➍ Undervoltage Relay F/A ➊ 3, F ➍ Lockout Relay (For inherently protected motors) F/A ➊ 3, F ➍ Percentage Timer F/A ➊ 3, F iscellaneous ➍ Lighting Arrestor LA 3, F ➍ Surge apacitor S 3, F Phase onitor Relay F/A ➊ All Omit overload protection from combination starters F/A ➊ All R/F R/F Omit external reset button F/A ➊ All N N N N N N echanical Latch (voltage will be matched to contactor coil) L All N/A N/A N/A R/F A7-9 to 43 A7-60 to 97 A6-110(-E) to A6-140(-E) A6-180(-E) to A6-250-E A6-300-E to 860-E A OS This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details Ordering nstructions l hange base catalog number according to instructions at top of column 2 or 3. Example: To Add a Start-Stop Pushbutton, ontrol ircuit Transformer (480/120) and R Link: change AT GO to AT7-30-X- -G3-R. Note: Separate multiple modification suffixes with a hyphen (-). ➊ Factory assigned. ➋ For ulti-speed controllers. ➌ For uplex Pump controllers. ➍ For Pump Panel controllers. ➎ f controller has a ontrol ircuit Transformer, select and price transformer with additional capacity for relay required. iscount Schedule A1...A5 63

82 Accessories Field nstallable Enclosure Pilot evice Kits & Ratings efinitions Pilot evice Kits All applications (except Kwikstarters and Explosion Proof enclosures) ➊ Kits ontact Blocks included escription NO N ulti-function Pushbutton kit ➋ START-STOP 1 1 Non-illuminated, Standard for A and B Box Kits. ulti-function Pushbutton kit ➋ FORWAR-STOP-REVERSE 2 3 Non-illuminated, Standard for A and B Box Kits. STOP and START ➌ Two button pushbutton kit 1 1 FORWAR, REVERSE and STOP ➍ Three button pushbutton kit 2 3 For Use With Enclosure... atalog Number Price Type 1, 12, 3R, 4, 4X, 13 SS6-7P 55 Type 1, 12, 3R, 4, 13 SS Type 1, 12, 3R, 4, 4X, 13 SS5-7P 103 Type 1, 12, 3R, 4, 13 SS Type 1, 12, 3R, 4, 4X, 13 SS1-7P 64 Type 1, 12, 3R, 4, 13 SS Type 1, 12, 3R, 4, 4X, 13 SS7-7P 119 Type 1, 12, 3R, 4, 13 SS HAN-OFF-AUTO selector switch kit Name plate included. FW-OFF-REV selector switch kit Name plate included Type 1, 12, 3R, 4, 4X, 13 SS2-7P 54 Type 1, 12, 3R, 4, 13 SS Type 1, 12, 3R, 4, 4X, 13 SS9-7P 54 Type 1, 12, 3R, 4, 13 SS OS OFF-ON selector switch kit Name plate included. onolithic Pilot Light kit LE Lamp and lens cap oes not include nameplate 1 0 ~ Type 1, 12, 3R, 4, 4X, 13 SS4-7P 41 Type 1, 12, 3R, 4, 13 SS Type 1, 12, 3R, 4, 4X Replace with color choice R = Red G = Green SS V SS V SS V 37 NEA / UL Type efinitions NEA / UL TYPE ndoor Use Outdoor Use ndoor or Outdoor Use For a degree of protection against: R 3 4 4x 6P 6 ncidental contact with enclosed equipment l l l l l l l l l Falling dirt l l l l l l l l l Rust l l l l l l l l l irculating dust, lint, fibers and flyings l l l l l l l Windblown dust l l l l l Falling liquids and light splashing l l l l l l l Rain (limited water allowed inside) l l l l l l Rain (no water allowed inside) l l l l l Snow and sleet l l l l l l Hosedown and splashing water l l l l Occasional prolonged submersion l l Oil or coolant spraying or splashing l orrosive agents l l Occasional temporary submersion l l Example of pushbutton kits on new A Box ➊ Pilot evice Kits do not include control wires. See instruction sheet for installation. ➋ ulti-function START/STOP pushbutton are standard for General Purpose Type 1(1) dimensions A and B enclosures. ➌ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and 83. ➍ Not for A or B Box 64 iscount Schedule A1...A5

83 Accessories - Field nstallable A7 ontactors Type 1 (1) General Purpose Enclosures ➊ Enclosure escription For use With... atalog Number Price Sheet metal enclosure ( A box) - ➊ - ncludes installed Reset Kit EP7-ERA adapter is required for all EP7-E, EE overloads in A boxes. EP7-ERA must be ordered separately from Section B. Sheet metal enclosure ( B box) - ➊ - ncludes Reset Kit - ncludes special offset attachment for resetting EP7 solid state overload relays (only necessary with AT starters) ➋ EP7-ERA adapter is required for all EP7-E, EE overloads in B boxes. EP7-ERA must be ordered separately from Section B. B box enclosure back pan Required when mounting all contactor/ starter configurations noted here. A contactor AT starter (using EP7 second generation) Back pan not required A(T) Back pan required AT (using second generation EP7) AU(T) A(T) w/ PT Back pan required AT (using second generation EP7) AU(T) A(T) w/ PT 1 ( A Box) General Purpose Enclosure Pilot evice Kits Enclosure This page /3 ➊ ➍ OBSOLETE escription SS3-NB ➍ T ➍ see page 65.1 For use With 1 Enclosure... atalog Number Price TEH START-STOP pushbutton assembly - includes mounting bracket and / ➍ SS3-NA ➌ SS3-NB ➍ HAN-OFF-AUTO selector switch assembly-includes mounting bracket and wiring / SS2-NA ➌ SS2-NB ➍ ON-OFF selector switch assembly - with mounting bracket and wiring / SS4-NA ➌ SS4-NB ➍ Pilot light (neon type) assembly - includes mounting bracket, wiring and resistors for all standard voltages between 115V and 575V / PL-NA ➌ PL-NB ➍ ➊ Not designed for use with T7 or T7K thermal overload relays or A7-9 A7-43 contactors (with coils). ➋ Special offset attachment (at.# T-12-18) may be purchased separately. List price $24. ➌ Pilot device kit also for use with all enclosed contactors or starters listed in this catalog with clam shell enclosure dimension A ( /3). These units can not be used with the new A* (1-1086A) hinged-cover enclosure. ➍ A and B lam shell enclosures have been replaced with two new hinged cover designs. See pages 65.1, 81 and

84 Accessories - Field nstallable A7 ontactors Type 1 (1) General Purpose Enclosures ➋➌ Enclosure (Box) Kit ncludes: Hinged cover Backpan pre-drilled for listed arrangements (not tapped) (2) Ground Lugs and Symbol label (2) 22mm knockouts for pilot devices ➍ EP7-ERA Overload Reset Adapter R3 Reset Kit for over (2) 22mm knockouts for Reset ➎ ual onduit knockouts - Top and Bottom A Box - (2) 1/2 to 3/4" and (1) 3/4 to 1" B Box - (2) 1/2 to 3/4", (1) 1 to 1-1/4", (1) 3/4 to 1" (4) 8-32 x 1/2" screws for mounting controllers B Box also includes (2) x 3/4" screws oes not include wire A* Box Kit B Box Kit atalog Number Price atalog Number Price A B 150 Optional: 35mm N Rail Kit with (2) x 1/4 screws ➋ SF-2 (2 inches long) 8 SF-3 (3 inches long) 10 imensions ➏ 10 x 8 x 6 Type 1 Enclosure 12 x 10 x 6 Type 1 Enclosure For use with overload A Box Kit accommodates B Box Kit accommodates For use with ontroller EP7-E1* EP7-EE* T7N Use with Use with Space for Use with Use with Use with Space for No PT 50VA PT ➌ 2" N Rail ➋ No PT 50VA PT 100VA PT ➌ 3" N Rail ➋ Non-reversing ontactors A ~ ~ ~ A ➐ ~ ~ ~ No No No N/A Reversing ontactors AU ~ ~ ~ No AU7-43 ~ ~ ~ No No No AU ➐ ~ ~ ~ No No No No N/A No No Non-Reversing Starters AT ➊ AT N/A ➊ AT ➐ N/A ➊ No No No N/A Reversing Starters AUT ➊ No AUT N/A ➊ No AUT7-43 N/A ➊ No No No AUT ➐ N/A No No No No No No No No No NEA Sized Non-reversing Starters ATN ➊ ATN7-37 N/A ➊ ATN7-43 N/A ➊ ATN7-85 N/A ➊ No No No N/A TEH ➊ Alternatively T7N overload relay can be used which will require T7N-RA3 Reset Adapter (NOT included in the kit). ➋ 2 N rail can accommodate up to (3) V7-W4 TB s or equivalent N rail mount timers, relays, etc. Order kit SF-2 separately. 3 N rail can accommodate up to (6) V7-W4 TB s or equivalent N rail mount timers, relays, etc. Order kit SF-3 separately. ➌ Enclosure designed for use with PT with top mount secondary fuse, plus back pan mounted FH8 Fuseholder with (2) primary fuses. A PT and the addition of extra terminal blocks or other control relay using the 2 N rail space may require a design change. ➍ This enclosure is designed for use with a 7 multi-function Start/Stop as standard plus a 7 monolithic pilot light to fit the (2) 22mm knockouts provided. Additional pilot device holes will require field drilling and may interfere with the controller or the addition of a PT or TB s. ➎ (2) 22mm knockout locations are provide for one reset Kit to be located contingent on the type of controller used. See box nstruction sheet for mounting details of controller and reset kit. ➏ For enclosure dimensions see page 83 ➐ A7-97 and AT7-97 will not fit in B Box because of wire bending space requirements. See Selection tables for box sizes and pages for dimensions. 65.1