Block Contactors. Contents. Panorama 3-pole Contactors... 2/2 4-pole Contactors... 2/4

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Block Contactors Contents Panorama -pole Contactors... / 4-pole Contactors... /4 -pole Contactors: Description and Ordering Details A 9... A 0 Contactors (a.c. Operated)... /6 A 4... AF 60 Contactors (a.c. Operated)... /0 AL 9... AE 0, AL..Z Contactors (d.c. Operated)... /4 TAL 9... TAE 0 Contactors (d.c. Operated)... /6 AF 0... AF 0 Contactors (a.c. / d.c. Operated with Electronic Coil Interface)... /8 AF 4... AF 60 Contactors (a.c. / d.c. Operated with Electronic Coil Interface)... /0 4-pole Contactors: Ordering Details A 9... A 7 Contactors (a.c. Operated)... / EK 0... EK 000 Contactors (a.c. Operated)... /4 AL 9... AE 7 Contactors (d.c. Operated)... /6 TAL 9... TAE 7 Contactors (d.c. Operated)... /8 EK 0... EK 000 Contactors (d.c. Operated)... /0 AF 4... AF 7 Contactors (a.c. / d.c. Operated with Electronic Coil Interface)... / Specific Contactors: Ordering Details UA..RA Contactors for Capacitor Switching... /4 UA... Contactors for Capacitor Switching... /8 GA 7 and GAE 7 Contactors for d.c. Switching... /44 AM... Magnetically Latched Contactors... /46 EH 00 Contactor for Non Inductive Loads... /48 Applications and Contactor Selection Capacitor Switching... / Star-Delta Starting... /0 Control of Three-Phase Slip-Ring Motors... / Autotransformer Starting... /4 LV/LV Three-Phase Transformer Switching... / Lighting Circuit Switching... /6 d.c. Circuit Switching... /60 Auxiliary Contacts for Safety Circuits... /6 Technical Data A..., AF..., AL..., AL..Z, TAL..., AE... and TAE Contactors... /64 EK... Contactors... /76 Contactor Electrical Durability and Utilization Categories... /8 Influence of the Length of Conductors used in Contactor Control Circuit... /88 Parallel Connection of Main Poles... /90 Temporary or Intermittent Duty... /9 Questionnaire for Product Specifications... /9 Low Voltage Products /

A.., AL.., AE.., AF.., a.c. Circuit Switching Switching of -phase Cage Motors M R AC- utilization category When making, the motor current is about 6 x I n. Breaking while the motor is running at I n motor F.L.C. Switched-on current 6 x In Switched-off current = In Switched-on current = Switched-off current = In Time Switching of Resistive Circuits AC- utilization category When making, the switched-on current is equal to the I n load rated current with cos ϕ 0.9. Time IEC A 9 A A 6 A 6 A 0 A 40 AL 9 AL AL 6 AL 6 AL 0 AL 40 AC- Power θ < C, 400 V kw 4. 7. 8. rating Rated θ < C, 400 V A 9 7 6 7 AC- operational θ < C, 4 V A 9 7 6 7 current θ < C, 690 V A 7 9 0 7* * * IEC * For AL 6... AL 40 see "Technical Data" Rated θ < 40 C, 690 V A 7 0 4 60 AC- operational θ < C, 690 V A 7 40 60 current θ < 70 C, 690 V A 8 0 9 4 With conductor cross-sectional area mm. 4 4 6 0 6 Rated operational voltage V 690 UL/CSA -phase Motor-rating Motor-rating 480 V hp 7. 0 0 0 General Use Rating Amp-rating 600 V A 0 40 0 60 -pole Contactors Selection & Ordering Select contactor type. Select contactor coil voltage on cover folding page 0/, according to control circuit supply. (Please quote coil voltage in plain text). Note: The AF contactor range, with a.c./d.c. Electronic Coil Interface, is available from AF 0 up to AF 60. Nema Size 00 0 P A 9-0-0 A 6-0-0 a.c. Control supply range Types A -0-0 A 0-0-0 A..., AF... Contactors A 6-0-0 A 40-0-0 AL 9-0-0 AL 6-0-0 d.c. Control supply range Types AL -0-0 AL 0-0-0 AL..., AE..., AF... Contactors AL 6-0-0 AL 40-0-0 Contactor Main Accessories Selection & Ordering Select accessory type and quote required data in plain text. Auxiliary contacts Timers Interlocks CA -.., -pole, CAL..-.., -pole TP.., Pneumatic (A..., AE..., AF... contactors only) TE.., Electronic Supply voltages: 4 V a.c./d.c., 0... 0; 0... 40; 80... 440 V a.c. Types Types VE -., Mechanical / Electrical Types VM..., Mechanical CA -0 -pole, front mounting CA -0 -pole, front mounting x N.O. x N.C. TP 40 DA, TP 80 DA Direct timing - Front mounting TES Direct timing - Separate mounting VE - VM - TP 40 IA, TP 80 IA mounting between contactors Protection of -phase motors Selection & Ordering Select O/L relay type and setting range according to motor F.L.C. Surge suppressors O/L relays RV.., (Varistor) a.c./d.c. RC.., (Capacitor) a.c. RT.., (Transil diode) d.c. TA..DU.., Thermal O/L relay E..DU.., Electronic O/L relay Standard starting time... 0 s tripping class 0 A Types Types & setting range in Amps TA DU... 0.0...0.6 0.6...0. 0...0.40 0.40...0.6 0.6...0 E6 DU... -0 0...0. 0...0.0...4...8.7...4....8...4.0 0.9...7...6. RV RC - RT...0 4...6. 6.0...8. 7... 0...4.7...8.9...9 8... 4... TA 4 DU...... 9...4 For further information: Types A.. AF.. AL../TAL.. AE../TAE UA..RA/UA.. GA../GAE.. AM.. >> Description pages /6, /0 /8, /0 /4 /4 /4, /8 /44 /46 >> Ordering Details pages /7, / /9, / /, /6 /, /6 /, /9 /4 /47 >> Technical Data pages /64... /7 /7, /4 /44 /46 / Low Voltage Products

-pole Contactors A 0 A 6 A 7 A 9 A 0 A 4 A 8 A 0 A 60 A 00 AE 0 AE 6 AE 7 AE 9 AE 0 AF 4 AF 8 AF 0 AF 60 AF 00 AF 400 AF 460 AF 80 AF 70 AF 0 AF 60 0 7 4 7 90 0 40 60 00 0 400 47 60 0 6 7 96 0 4 8 0 60 0 400 460 80 70 860 00 0 6 7 96 0 4 8 0 60 00 400 460 80 70 860 00 4 46 6 8 0 70 0 0 80 0 400 00 60 800 90 00 4 60 0 7 0 400 00 600 700 800 00 0 60 8 9 0 4 0 0 00 0 400 00 600 700 87 0 40 70 80 8 0 80 80 40 90 400 480 80 70 000 70 bar / mm bar / mm bar / mm 0 0 0 70 0 0 8 40 00 x 8 x 40 x40 x0x8 //00x //00x 000 690 000 40 60 60 60 7 00 0 00 0 0 400 00 600 800 900 80 90 0 40 0 0 00 0 400 0 60 70 900 0 60 4 6 7 8 A 0-0-00 A 9-0-00 A 4-0- A 0-0- AF 400-0- AF 80-0- AF 0-0- A 6-0-00 A 0-0-00 A 8-0- A 60-0- AF 460-0- AF 70-0- AF 60-0- A 7 0-00 A 00-0- AE 0-0-00 AE 9-0-00 AF 4-0- AF 0-0- AF 400-0- AF 80-0- AF 0-0- AE 6-0-00 AE 0-0-00 AF 8-0- AF 60-0- AF 460-0- AF 70-0- AF 60-0- AE 7-0-00 AF 00-0- CAL - -pole, side mounting CAL 8- -pole, side mounting CAL 8- B x N.O. + x N.C. x N.O. + x N.C. ( st block) x N.O. + x N.C. ( nd block) Inverse timing - Front mounting TES Sep. mounting TES Direct timing - Separate mounting VE - VM 00H VM 70H VM 60H RV RC - RT The AF 0... AF 60 contactors are equipped with a built-in electronic coil interface which eliminates the need of extra surge suppressors - For A 4... A 00 use RC-EH 00 TA 7 DU... TA 80 DU... TA 00 DU... TA 40 DU... 9...4 6... 4...6 60...80 60...80 TA 0 DU... 0...7 0...00 6... 0...0 6... 90 80...0 E 00 DU 60...00 E 0 DU E 00 DU 00...0 0...00 E 800 DU 0...800 E 0 DU 7...0 Information about: >> Accessories... section 4 >> Motor Protection... section >> Approvals... section 7 >> Terminal Marking... section 8 >> Dimensions... section 9 Low Voltage Products /

A.., AL.., AE.., EK.., a.c. Circuit Switching Switching of Resistive Circuits R AC- utilization category When making, the switched-on current is equal to the I n load rated current with cos ϕ 0.9. Switched-on current = Switched-off current = In Time IEC A 9 A 6 A 6 AL 9 AL 6 AL 6 Rated θ < 40 C A 0 4 AC- operational θ < C A 7 40 current θ < 70 C A 8 With conductor cross-sectional area mm. 4 6 Rated operational voltage V 690 UL/CSA General Use Rating Amp-rating 600 V A 0 40 Nema Size 00 0 4-pole Contactors Selection & Ordering Select 4 N.O. or N.O. + N.C. main poles. Select contactor type. Select contactor coil voltage on cover folding page 0/, according to control circuit supply. (Please quote coil voltage in plain text). Note: The 4 N.O. or N.O. + N.C. AF contactor range with a.c./d.c. Electronic Coil Interface, is available from AF 4 up to AF 7. 4 N.O. main poles a.c. Control supply range A..., EK... Contactors d.c. Control supply range AL..., AE..., EK... Contactors Types Types N.O. + N.C. main poles a.c. Control supply range A... Contactors Types A 9-40-00 A 6-40-00 A 6-40-00 AL 9-40-00 AL 6-40-00 AL 6-40-00 A 9--00 A 6--00 A 6--00 d.c. Control supply range Types AL 9--00 AL 6--00 AL..., AE... Contactors AL 6--00 Contactor Main Accessories Selection & Ordering Select accessory type and quote required data in plain text. Auxiliary CA -.., -pole Types contacts CAL..-.., -pole Timers Interlocks TP.., Pneumatic for A..., AE... contactors only Types TE.., Electronic Supply voltages: 4 V a.c./d.c., 0... 0 ; 0... 40 ; 80... 440 V a.c. VE -., Mechanical / Electrical Types VM..., VH... Mechanical mounting between contactors CA -0 -pole, front mounting CA -0 -pole, front mounting x N.O. x N.C. TP 40 DA, TP 80 DA Direct timing - Front mounting TES Direct timing - Separate VE - VM - Surge suppressors RV.., (Varistor) a.c./d.c. RC.., (Capacitor) a.c. RT.., (Transil diode) d.c. Types RV RC - RT For further information: Types A.. EK.. AF.. AL../AE.. TAL../TAE.. AM.. >> Ordering Details... pages / /4, /0 / /6 /8 /47 >> Technical Data... pages /64... /74 /76... /80 /64... /74 /46 /4 Low Voltage Products

4-pole Contactors A 4 A 0 A 7 AE 4 AE 0 AE 7 EK 0 EK 0 EK 7 EK 0 EK 70 EK 0 EK 000 70 00 00 0 00 0 0 800 000 60 8 0 80 0 70 0 470 60 800 0 70 8 00 0 400 7 70 0 9 0 8 40 x 8 x 40 x 00 690 000 80 80 0 70 00 0 00 40 40 A 4-40-00 EK 0-40- EK 7-40- EK 70-40- A 0-40-00 EK 0-40- A 7-40-00 EK 0-40- EK 0-40- EK 000-40- AE 4-40-00 EK 0-40- EK 7-40- EK 70-40- AE 0-40-00 EK 0-40- AE 7-40-00 EK 0-40- EK 0-40- EK 000-40- A 4--00 A 7--00 AE 4--00 AE 7--00 CAL - -pole, side mounting CAL 6- -pole, side mounting x N.O. + x N.C. x N.O. + x N.C. TP 40 IA, TP 80 IA Inverse timing - Front mounting mounting TES Direct timing - Separate mounting (interpose an N.. contactor relay for EK 70... EK 000) VE - VH 4 (Mechanical / Electrical) VH 00 (Mechanical / Electrical) VH 800 RV RC - RT RC-EH 00 RC-EH 800 (Varistor + RC) Information about: >> Accessories... section 4 >> Terminal Marking... section 8 >> Approvals... section 7 >> Dimensions... section 9 Low Voltage Products /

60 A 9... A 0 -pole Contactors a.c. Operated Application A 9... A 0 contactors are mainly used for controlling -phase motors and generally for controlling power circuits up to 690 V a.c. / 000 V a.c. or 0 V d.c. / 440 V d.c. The contactors can also be used for many other applications such as isolation, capacitor switching, lighting. Description The A... series -pole contactors are of the block type design. Main poles and auxiliary contact blocks A 9... A 40 -stack contactors: main poles, built-in auxiliary contact, front and side mounted add-on auxiliary contact blocks. A 0... A 0 contactors: main poles, front and side mounted add-on auxiliary contact blocks. Control circuit: a.c. operated with laminated magnet circuit. Accessories: a wide range of accessories is available A 9... A 40 -stack contactors: st stack with main poles and built-in auxiliary contact, nd stack with 4 built-in auxiliary contacts, side mounted add-on auxiliary contact blocks. The built-in auxiliary contact elements are mechanically linked. Variants 4-pole: A 9... A 7 contactors (with 4 N.O. or N.O. + N.C. main poles). d.c. operated: AL 9... AL 40, AL 9Z... AL 6Z and AE 0... AE 0 contactors. d.c. operated with large coil voltage range: TAL 9... TAL 40 and TAE 0... TAE 0 contactors. electronic coil interface (a.c./d.c. operated): AF 0... AF 0 contactors. contactors for capacitor switching (UA..., UA..RA types). contactors for d.c. switching (GA..., GAE... types). magnetically latched contactors (AM... types). Location of surge suppressors. Connecting point for control leads in top part of main terminals of A 0... A 0 contactors Clear marking of coil voltages and frequencies. Terminal marking according to IEC 60947-4-, EN 000, EN 00 and NEMA standards. Quick fixing on mounting rail according to IEC 607, EN 607 standards: x 7. mm for A 9... A 40 contactors, x mm for A 9... A 7 contactors, 7 x mm for A 0... A 0 contactors. Location of side-mounted accessories (on right or left hand side). Holes for screw fixing (screws not supplied). Terminals delivered in open position with captive screws. Screwdriver guidance for all terminals. Degree of protection (IP...) of terminals according to IEC 60947-: A 9... A 40 contactors: IP 0 for main and auxiliary terminals. A 0... A 0 contactors: IP 0 for main terminals, IP 0 for auxiliary terminals. A V Hz 0 80 A L L L 6- - - - 4- - A0-0 6- - - - 4- - T 4 T 6 T E677D Location of function marker. Stops for attaching front mounted accessories. Terminal screws: A 9... A 6 contactors: M. Pozidriv (+,-) No. for all terminals, A 6 contactors: M4 Pozidriv (+,-) No. for main and auxiliary terminals, M. Pozidriv (+,-) No. for coil terminals, A 0, A 40 contactors: M Pozidriv (+,-) No. for main terminals, M. Pozidriv (+,-) No. for auxiliary and coil terminals, A 0... A 7 contactors: M6 Pozidriv (+,-) No. for main terminals, M. Pozidriv (+,-) No. for coil terminals, A 9... A 0 contactors: M8 Hexagon socket (s = 4 mm) for main terminals, M. Pozidriv (+,-) No. for coil terminals. /6 Low Voltage Products

A 9... A 0 -pole Contactors a.c. Operated Ordering Details SBC 7 F00 IEC UL/CSA Auxiliary Type Order code Weight contacts kg Rated Rated -Phase General fitted power current motor use st stack nd stack 400 V θ < 40 C rating rating AC- AC- 480 V 600 V state coil voltage state coil voltage code Pack ing kw A hp A (see table below) (see table below) piece A 9-0-0 A 9-0-0 SBL 4 00 R 0 0.40 4 A 9-0-0 SBL 4 00 R 0 0.40 A 9-0- SBL 4 00 R 0.400 A 9-0- SBL 4 00 R 0.400 A -0-0 SBL 6 00 R 0 0.40. 7 7. A -0-0 SBL 6 00 R 0 0.40 A -0- SBL 6 00 R 0.400 A -0- SBL 6 00 R 0.400 A 6-0-0 SBL 8 00 R 0 0.40 7. 0 0 0 A 6-0-0 SBL 8 00 R 0 0.40 A 6-0- SBL 8 00 R 0.400 A 6-0- SBL 8 00 R 0.400 A 6-0-0 SBL 4 00 R 0 0.600 4 0 40 A 6-0-0 SBL 4 00 R 0 0.600 A 6-0- SBL 4 00 R 0.660 A 0-0-0 SBL 8 00 R 0 0.70 0 A 0-0-0 SBL 8 00 R 0 0.70 A 0-0- SBL 8 00 R 0.770 A 40-0-0 SBL 00 R 0 0.70 8. 60 0 60 A 40-0-0 SBL 00 R 0 0.70 A 40-0- SBL 00 R 0.770 A 0-0-00 SBL 00 R 00.60 00 40 80 A 0-0- SBL 00 R.00 A 0-0- SBL 00 R.0 A 6-0-00 SBL 7 00 R 00.60 0 60 90 A 6-0- SBL 7 00 R.00 A 6-0- SBL 7 00 R.0 A 7-0-00 SBL 4 00 R 00.60 7 60 0 A 7-0- SBL 4 00 R.00 A 7-0- SBL 4 00 R.0 A 9-0-00 SFL 4 00 R 00.000 4 4 60 A 9-0- SFL 4 00 R.040 A 9-0- SFL 4 00 R.070 A 0-0-00 SFL 4 00 R 00.000 60 7 40 A 0-0- SFL 4 00 R.040 A 0-0- SFL 4 00 R.070 A 6-0-0 SBC 709 F00 -pole Contactors SBC 807 F00 A 0-0-00 A 9-0-00 SBC 74 F00 Coil voltages and codes Voltage Voltage Code V - 0Hz V - 60Hz 4 4 8 48 48 8 0 0... 0 8 4 0... 0 0... 40 8 0 0... 40 40... 60 8 8 80... 400 400... 4 8 400... 4 4... 440 8 6 Other voltages: page 0/. >> Accessory Fitting Details... page /8 >> Thermal O/L Relays... page /9 >> General - Approvals... section 7 >> Auxiliary Contacts for Safety Circuits... page /6 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 Low Voltage Products /7

A 9... A 0 -pole Contactors Main Accessories Fitting Details - For Ordering Details, see "Accessories" Many configurations of accessories are possible depending on whether these are front mounted or side mounted. Contactor types Main poles Available auxiliary contacts Front mounted accessories Auxiliary contact -pole CA -.. Auxiliary contact 4-pole CA -.. (or -pole CE -..) A 9... A 6 A 9... A 6 0 0 0 0 () A 9... A 6 A 9... A 6 0 0 A 0, A 40 A 0, A 40 0 0 0 0 () A 0, A 40 0 () A 0... A 7 0 0 0 A 0... A 7 0 A 0... A 7 0 A 9, A 0 0 0 0 A 9, A 0 0 A 9, A 0 0 to 4 x CA -.. ( to x CE -.. max.) () Side mounted accessories or x CA -.. (4-pole) or x TP.. A to x CA -.. ( to x CE -.. max.) () or x CA -.. to 6 x CA -.. ( to x CE -.. max.) () to 6 x CA -.. ( to x CE -.. max.) () x CA -.. (4-pole) + x -pole CA -.. or CE -.. () or or x CA -.. (4-pole) + x -pole CA -.. or CE -.. () or to 6 x CA -.. ( to x CE -.. max.) () to x CA -.. ( to x CE -.. max.) + to x CAL - or (6) to x CAL - or x TP.. A + x CA -.. (-pole) + to x CAL - or + to x CAL - or x TP.. A + x CA -.. (-pole) x TP.. A + to x CAL - or + x CA -.. (-pole) + x CAL - + to x CAL - or or x CA -.. (4-pole) + x -pole CA -.. or CE -.. () + or x CA -.. (4-pole) + x -pole CA -.. or CE -.. () + + ( to x CE -.. max.) ( to x CE -.. max.) () or or to x CA -.. to 6 x CA -.. x CA -.. (4-pole) + x -pole CA -.. or CE -.. () Interlock unit VM -.. or VE -.. (or -pole CEL 8-..) (or x CE -..) (4) Auxiliary contact -pole CAL.. Pneumatic timer TP.. A () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. (4) CE -.. auxiliary contacts not allowed in mounting position. () N.C. CA -.. auxiliary contacts maximum in mounting position. (6) A 9, A, A 6-0-0 in mounting position, TP..DA not allowed. to x CAL 8- (or to x CEL 8-..) x CAL 8- (or x CEL 8-..) to x CAL 8- (or to x CEL 8-..) x VM - or VE - + x CAL - x VM - or VE - + x CAL - x VM - or VE - + x CAL - x VM - or VE - + x CAL - x VE - + x CAL - or x VE - or x VE - + x CAL - x VE - + x CAL 8- or x VE - or x VE - + x CAL 8- CE -.. auxiliary contacts not allowed in mounting position. CE -.. auxiliary contacts not allowed in mounting position. Contactor and main accessories For mounting position diagram, see "Technical Data" (other accessories available) The accessories provided for the A 0... A 0 contactors can be used for the AF 0... AF 0 types. RV /.. VE - A 6-0-0 CA -0 CAL - CA -M TA DU.. E684D TP 40 DA /8 Low Voltage Products

A 9... A 0 -pole Contactors Thermal O/L Relays Fitting Details - For Ordering Details, see "Motor Protection" The addition of a thermal O/L relay on the contactor does not prevent fitting of many other accessories as shown below. Contactor Thermal O/L relays - No mounting kit required, direct mounting types TA DU.. TA 4 DU TA 7 DU TA 80 DU TA 0 DU 0.... 0.6 to 4... A 8... to 9... 4 A 8... to 60... 80 A 9... 4 to 60... 80 A 6... 90 to 80... 0 A A 9... A 6 TA DU.. A 0, A 40 TA DU.. () or TA 4 DU.. () A 0... A 7 TA 7 DU.. A 9, A 0 TA 80 DU.. () or TA 0 DU.. () () According to the current value. Contactor and O/L relay The O/L relays provided for the A 0... A 0 contactors can be used for the AF 0... AF 0 types. RV /.. VE - A 6-0-0 CA -0 CAL - CA -M TA DU.. TP 40 DA E68D -pole Contactors Low Voltage Products /9

Application A 4... AF 60 -pole Contactors a.c. Operated - A 4... A 00 Contactors a.c. / d.c. Operated - AF 400... AF 60 Contactors A 4... AF 60 contactors are mainly used for controlling -phase motors and generally for controlling power circuits up to 690 V a.c. / 000 V a.c. or 0 V d.c. / 600 V d.c. The contactors can also be used for many other applications such as isolation, bypass, capacitor switching, lighting... Description The A 4... AF 60 -pole contactors are of the block type design. Main poles and auxiliary contact blocks main poles, N.O. and N.C. auxiliary contact block (fitted on the left side). A maximum of 4 auxiliary contact blocks can be fitted on each contactor. Control circuit: A 4... A 00 contactors: a.c. operated with laminated magnet circuit, AF 400... AF 60 contactors: a.c. operated, wide voltage range, with electronic coil interface, with laminated magnet circuit. Contactors AF 400... AF 60 are fitted as standard with an electronic coil interface which accepts a wide control voltage range for a.c. 0/60 Hz supply or d.c. supply. Accessories: a wide range of accessories is available. Variants electronic coil interface (a.c./d.c. operated) with wide voltage range: AF 4... AF 00 contactors. Main terminals. Screws and nut insert holders are included. Screw fixing, top and bottom. (Screws supplied). SFC0076F00 A 4... A 00 contactors main terminals in line with Tmax circuit breakers. A A L Terminal shrouds for protection can easily be fitted from the front. Quick release quarter turn screws for easy access to contact inspection. Terminal markings according to IEC 60947-4-, EN 000, EN 00 and NEMA standards. L L Easy access to the coil terminals. Clear marking of coil voltages and frequencies. Location of side-mounted mechanical interlock (on right or left hand side). CAL 8- side mounted auxiliary contact block. Easy access to the terminals. UL T 4 T 6 T E68D Front access to the coil, no need to remove power cables when changing coil. On-Off position indicator. Location of function marker. /0 Low Voltage Products

A 4... AF 60 -pole Contactors a.c. Operated - A 4... A 00 Contactors a.c. / d.c. Operated - AF 400... AF 60 Contactors Ordering Details A 8-0- SFC009F00 IEC UL/CSA Auxiliary Type Order code Weight contacts kg Rated Rated -Phase General fitted power current motor use 400 V θ < 40 C rating rating AC- AC- 480 V 600 V state coil voltage state coil voltage code Pack ing kw A hp A (see table below) (see table below) piece 7 0 00 0 A 4-0- SFL 47 00 R.00 A 4-0- SFL 47 00 R.00 A 00-0- SFC000F00 90 7 0 0 0 0 00 40 400 00 0 60 00 0 400 00 600 0 0 0 700 400 60 800 00 70 400 00 600 900 A 8-0- SFL 49 00 R.00 A 8-0- SFL 49 00 R.00 A 0-0- SFL 00 R 6.00 A 0-0- SFL 00 R 6.00 A 60-0- SFL 00 R 6.00 A 60-0- SFL 00 R 6.00 A 00-0- SFL 00 R 6.00 A 00-0- SFL 00 R 6.00 AF 400-0- SFL 77 00 R.00 AF 400-0- SFL 77 00 R.00 AF 460-0- SFL 97 00 R.00 AF 460-0- SFL 97 00 R.00 AF 80-0- SFL 67 00 R.00 AF 80-0- SFL 67 00 R.00 AF 70-0- SFL 67 00 R.00 AF 70-0- SFL 67 00 R.00 -pole Contactors SFC00F00 47 0 800 0 60 60 900 60 AF 0-0- SFL 67 00 R 4.00 AF 0-0- SFL 67 00 R 4.00 AF 60-0- SFL 677 00 R.00 AF 60-0- SFL 677 00 R.00 AF 460-0- Coil voltages and codes: A 4... A 00 Voltage Voltage Code V - 0Hz V - 60Hz 4 4 8 48 48 8 0 0... 0 8 4 0... 0 0... 40 8 0 0... 40 40... 60 8 8 80... 400 400... 4 8 400... 4 4... 440 8 6 AF 70-0- SFC00F00 Other voltages: page 0/. Coil voltages and codes: AF 400... AF 70 Voltage Voltage Code V - 0/60Hz V d.c. 4... 60 6 8 () 48... 0 48... 0 6 9 00... 0 00... 0 7 0 0... 00 0... 00 7 () The connection polarities indicated close to the coil terminals must be respected: A for the positive pole and A for the negative pole. SFC006F00 Coil voltages and codes: AF 0, AF 60 Voltage Voltage Code V - 0/60Hz V d.c. 00... 0 00... 0 7 0 AF 60-0- >> AF... contactors with electronic coil interface: electromagnetic compatibility... page / >> Accessory Fitting Details... page / >> General - Approvals... section 7 >> Thermal & Electronic O/L Relays... page / >> Terminal Marking and Positioning... section 8 >> Technical Data... page /6 >> Dimensions... section 9 Low Voltage Products /

A 4... AF 60 -pole Contactors Main Accessories Fitting Details - For Ordering Details, see "Accessories" Contactor Main Available Side mounted accessories (Front mounted Mounting and positioning poles types auxiliary accessories are not available on large A..., AF... contactors) Mechanical Factory mounted auxiliary contacts contacts interlock units Add-on CAL 8- auxiliary contacts Add-on auxiliary contact blocks (for two horizontal CAL 8-, CAL 8-B () mounted contactors) Add-on CAL 8-B auxiliary contacts Contactors + auxiliary contact blocks A 4... A 00 0 AF 4... AF 60 0 x CAL 8- + x CAL 8-B B B A 4... A 00 0 AF 4... AF 60 0 x CAL 8-B B B Contactors with mechanical interlocking + auxiliary contact blocks A 4... A 8 0 AF 4... AF 8 0 x CAL 8- () + x CAL 8-B () + VM...H () B B B A 4... A 8 0 AF 4... AF 8 0 x CAL 8-B () + VM...H () B B B A 0... A 00 0 AF 0... AF 60 0 x CAL 8- () + 4 x CAL 8-B () + VM...H () B B B B A 0... A 00 0 AF 0... AF 60 0 4 x CAL 8-B () + VM...H () B B B B () Total number of auxiliary contact blocks for the two contactors. () Interlock type, according to the contactor ratings (see "Accessories"). () The CEL 8-.. auxiliary contact blocks can replace the CAL 8- and CAL 8-B. Though, no auxiliary contact block can be mounted outside the CEL 8-.. Contactor and main accessories (other accessories available) LW... LZ... CAL 8-.. A A L L L UL T 4 T 6 T LT...-AC A 4-0- VM 00H CAL 8-B TA 00 DU... E686D / Low Voltage Products

A 4... AF 60 -pole Contactors Thermal & Electronic O/L Relays Fitting Details - For Ordering Details, see "Motor Protection" The addition of a thermal or electronic O/L relay on the contactor does not prevent fitting of many other accessories as shown below. Contactor types Thermal O/L relays TA 00 DU.. () TA 40 DU () 80... 0 to 0... 00 A 0... 8 to 0... 0 A Electronic O/L relays E 00 DU.. () E 0 DU.. () E 00 DU.. () E 800 DU.. () E 0 DU.. () 60... 00 A 00... 0 A 0... 00 A 0... 800 A 7... 0 A A 4, A 8 TA 00 DU.. or E 00 DU.. A 0... A 00 TA 40 DU.. or E 0 DU.. AF 400, AF 460 E 00 DU.. AF 80, AF 70 E 800 DU AF 0, AF 60 E 0 DU () No mounting kit required, direct mounting () Mounting kit required (see "Motor Protection") -pole Contactors LW... LZ... CAL 8-.. A A L L L UL T 4 T 6 T A 4-0- LT...-AC VM 00H CAL 8-B TA 00 DU... E687D Contactor and O/L relay Low Voltage Products /

60 Application AL 9... AE 0, AL..Z... and TAL 9... TAE 0 -pole Contactors d.c. Operated AL... and AE... contactors, as well as TAL... and TAE... versions, are mainly used for controlling -phase motors and more generally for controlling power circuits up to 690 V a.c. (000 V a.c. for AE... and TAE... contactors) or 0 / 440 V d.c. Description -pole contactors of the block type design. The AL... contactors are fitted with low consumption d.c. coils: AL 9... AL 6 contactors: W (pull-in and holding) AL 6... AL 40 contactors:. W (pull-in and holding) AL 9Z... AL 6Z contactors: with very low consumption d.c. coil.4 W (pull-in and holding) Contactors are thus suitable for a direct control by PLC transistor outputs, without the use of an interface relay. The TAL... version offers a large coil voltage range. The AE... contactors are fitted with standard double-winding d.c. coils. The TAE... version offers a large coil voltage range. Main poles and auxiliary contact blocks AL 9... AL 40 and TAL 9... TAL 40 -stack contactors: main poles, built-in auxiliary contact, front or side mounted add-on auxiliary contact blocks (only front mounted for AL..Z... version). AE 0... AE 0 and TAE 0... TAE 0 contactors: main poles, front or side mounted add-on auxiliary contact blocks. Control circuit: d.c. operated. The polarity on the coil terminals (A+ and A-) must be respected for AL..., AL..Z... and TAL... contactors. Accessories: a wide range of accessories is available. Variants electronic coil interface (a.c./d.c. operated): AF 0... AF 0 contactors. AL 9... AL 40 -stack contactors: st stack with main poles nd stack with 4 built-in auxiliary contacts. The built-in auxiliary contact elements are mechanically linked Larger d.c. operated contactors: use AF 4... AF 60 types. 4-pole: AL 9... AL 6 contactors and TAL 9... TAL 6 contactors (with 4 N.O. or N.O. + N.C. main poles) AE 4... AE 7 contactors (with 4 N.O. or N.O. + N.C. main poles) and TAE 4... TAE 7 contactors (with 4 N.O. main poles). AL 9... AE 0 and TAL 9... TAE 0 contactors specific design (see A 9... A 0 contactors for general design) A + - A 4 V D C R 8 L L L NO - - 4- - AL9... AL 40, TAL 9... TAL 40 A A The general design is identical to that of A 9... A 40 contactors, only the depth is increased. AL 9-0-0 - - 4- - T 4T 6T 4NO SBC0000F0000 A V Hz 0 80 A L L L 6- - - - 4- - AE0-0 6- - - - 4- - T 4 T 6 T E679D AE 0... AE 0, TAE 0... TAE 0 Add-on lagging contact (factory mounted) for insertion of the"holding" winding. A Uc (d.c.) Surge suppressor * A B = Holding B = Pull-in A CDL / CCL 8 Varistor U E099DG AE 0... AE 0, TAE 0... TAE 0 N.C. lagging auxiliary contact block with built-in varistor: CDL -0 type fitted on AE 0... AE 7 and TAE 0, TAE 7 contactors CCL 8-0 type fitted on AE 9, AE 0 and TAE 9, TAE 0 contactors * Extra RV (or RT ) surge suppressor can be added on to the "Pull-in" winding, if required. Please order separately (see "Accessories"). /4 Low Voltage Products

AL 9... AE 0 and AL..Z... -pole Contactors d.c. Operated Ordering Details AL 9... AE 0 contactors AL 6-0-0 SBC 878 4F00 IEC UL/CSA Auxiliary Type Order code Weight contacts kg Rated Rated -Phase General fitted power current motor use st stack nd stack 400 V θ < 40 C rating rating AC- AC- 480 V 600 V state coil voltage state coil voltage code Pack ing kw A hp A (see table below) (see table below) piece AL 9-0-0 SBL 4 00 R 0 0.0 4 AL 9-0-0 SBL 4 00 R 0 0.0 AL 9-0- SBL 4 00 R 0.80 AL -0-0 SBL 6 00 R 0 0.0. 7 7. AL -0-0 SBL 6 00 R 0 0.0 AL -0- SBL 6 00 R 0.80 AL 6-0-0 SBL 8 00 R 0 0.0 7. 0 0 0 AL 6-0-0 SBL 8 00 R 0 0.0 AL 6-0- SBL 8 00 R 0.80 AL 6-0-0 SBL 4 00 R 0 0.70 4 0 40 AL 6-0-0 SBL 4 00 R 0 0.70 AL 6-0- SBL 4 00 R 0.80 AL 0-0-0 SBL 8 00 R 0 0.80 0 AL 0-0-0 SBL 8 00 R 0 0.80 AL 0-0- SBL 8 00 R 0.90 AL 40-0-0 SBL 00 R 0 0.80 8. 60 0 60 AL 40-0-0 SBL 00 R 0 0.80 AL 40-0- SBL 00 R 0.90 AL 40-0-0 SBC 878 4F00 -pole Contactors 00 40 80 AE 0-0-00 SBL 9 00 R 00.00 AE 0-0- SBL 9 00 R.40 0 60 90 AE 6-0-00 SBL 79 00 R 00.00 AE 6-0- SBL 79 00 R.40 7 60 0 AE 7-0-00 SBL 49 00 R 00.00 AE 7-0- SBL 49 00 R.40 SBC 908 4F004 4 4 60 60 7 40 AE 9-0-00 SFL 49 00 R 00.040 AE 9-0- SFL 49 00 R.070 AE 0-0-00 SFL 49 00 R 00.040 AE 0-0- SFL 49 00 R.070 AL 9Z... AL 6Z contactors AE 0-0-00 4 AL 9Z-0-0 SBL 44 00 R 0 0.0 AL 9Z-0-0 SBL 44 00 R 0 0.0. 7 7. AL Z-0-0 SBL 64 00 R 0 0.0 AL Z-0-0 SBL 64 00 R 0 0.0 7. 0 0 0 AL 6Z-0-0 SBL 84 00 R 0 0.0 AL 6Z-0-0 SBL 84 00 R 0 0.0 AE 9-0-00 SBC 90 4F00 Coil voltages and codes: AL.../AE... AL..Z... Voltage Code Code V - d.c. 8 0 4 8 4 8 48 8 0 0 60 8 4 7 8 0 8 6 8 7 0 8 8 40 8 9 0 8 >> Accessory Fitting Details... page /7 >> General - Approvals... section 7 >> Thermal O/L Relays... page /9 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 Low Voltage Products /

TAL 9... TAE 0 -pole Contactors d.c. Operated with Large Coil Voltage Range Ordering Details SBC 908 4F00 IEC UL/CSA Auxiliary Type Order code Weight contacts kg Rated Rated -Phase General fitted power current motor use st stack nd stack 400 V θ < 40 C rating rating AC- AC- 480 V 600 V state coil voltage state coil voltage code Pack ing kw A hp A (see table below) (see table below) piece 4 TAL 9-0-0 SBL 4 06 R 0 0.0 TAL 9-0-0 SBL 4 06 R 0 0.0 TAL 6-0-0. 7 7. TAL -0-0 SBL 6 06 R 0 0.0 TAL -0-0 SBL 6 06 R 0 0.0 7. 0 0 0 TAL 6-0-0 SBL 8 06 R 0 0.0 TAL 6-0-0 SBL 8 06 R 0 0.0 4 0 40 TAL 6-0-0 SBL 4 06 R 0 0.70 TAL 6-0-0 SBL 4 06 R 0 0.70 0 TAL 0-0-0 SBL 8 06 R 0 0.80 TAL 0-0-0 SBL 8 06 R 0 0.80 TAL 40-0-0 SBC 90 4F004 8. 60 0 60 00 40 80 7 60 0 TAL 40-0-0 SBL 06 R 0 0.80 TAL 40-0-0 SBL 06 R 0 0.80 TAE 0-0-00 SBL 9 06 R 00.00 TAE 0-0- SBL 9 06 R.40 TAE 7-0-00 SBL 49 06 R 00.00 TAE 7-0- SBL 49 06 R.40 4 4 60 TAE 9-0-00 SFL 49 06 R 00.040 TAE 9-0- SFL 49 06 R.070 60 7 40 TAE 0-0-00 SFL 49 06 R 00.040 TAE 0-0- SFL 49 06 R.070 Coil voltages and codes: TAL... and TAE... Voltage V - d.c. Code TAE 0-0-00 SBC 87 4F004 7...... 4 6... 6 4 4... 78 8 0... 90 77... 4 6 90... 0 6 6... 64 6 8 Other voltages: please consult us.! Voltage tolerances (- % and +0 %) included in the U c min. and U c max. values. SBC 906 4F00 TAE 9-0-00 >> Accessory Fitting Details... page /7 >> General - Approvals... section 7 >> Thermal O/L Relays... page /9 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 /6 Low Voltage Products

AL 9... AE 0, AL..Z... and TAL 9... TAE 0 -pole Contactors Main Accessories Accessory Fitting Details for AL 9... AL 40, AL..Z... and TAL 9... TAL 40 Contactors Many configurations of accessories are possible depending on whether these are front mounted or side mounted. Contactor configuration Front mounted accessories Side mounted accessories (7) Main poles Available auxiliary contacts Contactor Auxiliary contact Auxiliary contact Auxiliary contact Auxiliary contact Interlock unit types -pole CA -.. 4-pole CA -.. -pole CE -.. -pole CAL - VM -.. or VE -.. AL 9... AL 6 0 0 AL 9... AL 6 0 0 to 4 x CA -..() or x CA -.. (4-pole) () or to x CE -.. () or x CAL - + x VM -() or VE -()(4) AL 9... AL 6 0 x VM - or VE - AL 6 0 0 to 4 x CA -..() or x CA -.. (4-pole) () or to x CE -.. or x CAL - + x VM - or VE - AL 6 0 0 AL 6 0 x VM - or VE - AL 0, AL 40 0 0 x CA -.. (4-pole) () to x CA -..() or or to x CE -.. or x CAL - + x VM - or VE -(4) AL 0, AL 40 0 0 + x -pole CA -.. AL 0, AL 40 0 x VM - or VE - AL 9Z... AL 6Z (7) 0 0 to x CA -..() or to x CE -.. () AL 9Z... AL 6Z (7) 0 0 to x CA -..() or to x CE -.. () or x VM - TAL 9... TAL 6 0 0 TAL 9... TAL 6 0 0 TAL 6 0 0 TAL 6 0 0 to 4 x CA -..() or x CA -.. (4-pole) () or to x CE -.. () or x CAL - + x VM -(6) or VE -(6)(4) to 4 x CA -..() or x CA -.. (4-pole) () or to x CE -.. or x CAL - + x VM - or VE - TAL 0, TAL 40 0 0 x CA -.. (4-pole) () to x CA -..() or or to x CE -.. or x CAL - + x VM - or VE -(4) TAL 0, TAL 40 0 0 + x -pole CA -.. () N.C. auxiliary contacts maximum in all mounting positions except. In position no N.C. auxiliary contact allowed. () CE -.. auxiliary contacts not allowed in position. () When VM- or VE- interlock unit is used with auxiliary contact CAL - the control voltage is limited to 0.9 U c.... U c. (4) With VE- interlock unit, a maximum of N.O. auxiliary contacts are permitted. () N.C. auxiliary contacts maximum in mounting position. (6) When VM- or VE- interlock unit is used, CAL - auxiliary contact is not permitted in any position. (7) Not allowed in mounting position +0. -pole Contactors Accessory Fitting Details for AE 0... AE 0 and TAE 0... TAE 0 Contactors Many configurations of accessories are possible depending on whether these are front mounted or side mounted. Contactor configuration Front mounted accessories Side mounted accessories Main Available poles auxiliary contacts Auxiliary contact Auxiliary contact Contactor -pole CA -.. Auxiliary contact Pneumatic Timer -pole CAL.. Interlock unit types (or -pole CE -..) 4-pole CA -.. TP.. A (or -pole CEL 8-..) VE - AE 0... AE 7 0 0 0 to 6 x CA -.. x CA -.. (4-pole) x TP.. A or or TAE 0, 7 0 0 0 ( to x CE -.. max.) () + x -pole CA -.. or CE -.. () + x CA -.. (-pole) + x CAL - or x VE - AE 0... AE 7 0 to 6 x CA -.. x CA -.. (4-pole) x TP.. A or or TAE 0, 7 0 ( to x CE -.. max.) () + x -pole CA -.. or CE -.. () + x CA -.. (-pole) AE 9, 0 0 0 0 to 6 x CA -.. x CA -.. (4-pole) or + x CAL 8- TAE 9, 0 0 0 0 ( to x CE -.. max.) () + x -pole CA -.. or CE -.. () (or x CEL 8-..) or x VE - AE 9, 0 0 to 6 x CA -.. x CA -.. (4-pole) or TAE 9, 0 0 ( to x CE -.. max.) () + x -pole CA -.. or CE -.. () () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. >> Mounting Positions: see "Technical Data"... page /7 >> Accessory Ordering Details... section 4 Low Voltage Products /7

Application AF 0... AF 0 -pole Contactors Electronic Coil Interface a.c. / d.c. Operated - Wide Voltage Range AF 0... AF 0 contactors are mainly used for controlling -phase motors and generally for controlling power circuits up to 690 V a.c. and 0 V d.c. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, d.c. power circuits... The AF... contactors are fitted with an electronic coil interface which accepts a wide control voltage range, on a.c. 0/60 Hz or d.c. supplies. The same contactor can accept various supply voltages according to the different countries where the electrical equipment will be installed, or some fluctuation in the control voltage due to the local supply or network. The AF... contactors are also fully suitable for operation in a.c. or d.c. control circuit liable to voltage interruptions or voltage dip risks. Description The AF 0... AF 0 -pole contactors are of the block type design. Main poles and auxiliary contact blocks main poles, front and side mounted add-on auxiliary contact blocks. Electronic control: The contactors are fitted with an electronic interface that very precisely controls the voltage to the coil. The electronic control circuit always works using d.c. current through the coil and in a.c. operation the current is rectified before being applied to the coil. To achieve the levels of the currents required for making and holding respectively, the voltage is pulsed across the coil with the aid of a transistor. The pulsing also implies that the current in the coil can be optimally regulated all the time relatively independently of the voltage level. The function is controlled by a specific integrated circuit developed by ABB. Advantages Wide voltage range, e.g. 00... 0 V a.c. and d.c., Can manage large voltage variations, Reduced power consumption, Very distinct closing and opening, Noise free, Can withstand voltage interruptions or voltage dips in the control supply (< 0 ms). Accessories: a wide range of accessories is available. The accessories provided for the A 0... A 0 contactors can be used for the AF 0... AF 0 types. AF... contactors specific design (see A... contactors for general design). Operating diagram Position Contactor closed Control circuit with electronic coil interface. Contactor open U c min. U c max. Normal range Control voltage 48-0 V 0-60 HZ DC A A R 70 Operational limits 0.8 U c min.. U c max. E688DG climatic proofed climatic proofed ZAF ZAF 7 7 L L L 6- - - - 4- - AF7-0 6- - - - 4- - T 4 T 6 T E68D 0. U c min. /8 Low Voltage Products

AF 0... AF 0 -pole Contactors Electronic Coil Interface a.c. / d.c. Operated - Wide Voltage Range Ordering Details AF 0-0-00 SBC 87 4F004 IEC UL/CSA Auxiliary Type Order code Weight contacts kg Rated Rated -Phase General fitted power current motor use st stack nd stack 400 V θ < 40 C rating rating AC- AC- 480 V 600 V state coil voltage state coil voltage code Pack ing kw A hp A (see table below) (see table below) piece 00 40 80 0 60 90 7 60 0 4 4 60 AF 0-0-00 SBL 7 00 R 00.80 AF 0-0- SBL 7 00 R.0 AF 6-0-00 SBL 77 00 R 00.80 AF 6-0- SBL 77 00 R.0 AF 7-0-00 SBL 47 00 R 00.80 AF 7-0- SBL 47 00 R.0 AF 9-0-00 SFL 47 00 R 00.00 AF 9-0- SFL 47 00 R.070 AF 0-0- SFC008F00 60 7 40 AF 0-0-00 SFL 47 00 R 00.00 AF 0-0- SFL 47 00 R.070 Coil voltages and codes Voltage Voltage Code V - 0/60Hz V d.c. 0... 60 7 () 48... 0 48... 0 6 9 00... 0 00... 0 7 0 -pole Contactors () The connection polarities indicated close to the coil terminals must be respected: A for the positive pole and A for the negative pole. Electromagnetic compatibility AF... contactors comply with IEC 60947-, 60947-4- and EN 60947-, 60947-4-. Notice: This product has been designed for environment A. Use of this product in environment B may cause unwanted electromagnetic disturbances in which case the user may be required to take adequate mitigation measures. Definitions: Environment A: "Mainly relates to low-voltage non public or industrial networks/locations/installations (see EN 008- article 4) including highly disturbing sources". Environment B: "Mainly relates to low-voltage public networks (see EN 008- article ) such as residential, commercial and light industrial locations/installations. Highly disturbing sources such as arc welders are not covered by this environment". >> Accessory Fitting Details... page /8 >> General - Approvals... section 7 >> Thermal O/L Relays... page /9 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 Low Voltage Products /9

AF 4... AF 60 -pole Contactors Electronic Coil Interface a.c. / d.c. Operated - Wide Voltage Range Application AF 4... AF 60 contactors are mainly used for controlling -phase motors and generally for controlling power circuits up to 690 V a.c. / 000 V a.c. or 0 V d.c. / 600 V d.c. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, d.c. power circuits... The AF... contactors are fitted with an electronic coil interface which accepts a wide control voltage range, on a.c. 0/60 Hz or d.c. supplies. The same contactor can accept various supply voltages according to the different countries where the electrical equipment will be installed, or some fluctuation in the control voltage due to the local supply or network. The AF... contactors are also fully suitable for operation in a.c. or d.c. control circuit liable to voltage interruptions or voltage dip risks. Description The AF 4... AF 60 -pole contactors are of the block type design. Main poles and auxiliary contact blocks main poles, N.O. and N.C. auxiliary contact block (fitted on the left side). A maximum of 4 auxiliary contact blocks can be fitted on each contactor. Electronic control: The contactors are fitted with an electronic interface that very precisely controls the voltage to the coil. The electronic control circuit always works using d.c. current through the coil and in a.c. operation the current is rectified before being applied to the coil. To achieve the levels of the currents required for making and holding respectively, the voltage is pulsed across the coil with the aid of a transistor. The pulsing also implies that the current in the coil can be optimally regulated all the time relatively independently of the voltage level. The function is controlled by a specific integrated circuit developed by ABB. Advantages Wide voltage range, e.g. 00... 0 V a.c. and d.c., Can manage large voltage variations, Reduced power consumption, Very distinct closing and opening, Noise free, Can withstand voltage interruptions or voltage dips in the control supply (< 0 ms). Control inputs The large sizes AF 400... AF 60 are equipped with low voltage inputs for control, for example by a PLC. Accessories: a wide range of accessories is available. AF... contactors specific design (see A... contactors for general design) Operating diagram Position Contactor closed Contactor open U c min. U c max. Normal range Operational limits 0.8 U c min.. U c max. Control voltage E688DG 0. U c min. Control inputs (AF 400... AF 60) Supply voltage 4V 0V + A A ON X Contactor ON OFF OFF_N COMMON E689DG Control circuit with electronic coil interface. /0 Low Voltage Products

AF 4... AF 60 -pole Contactors Electronic Coil Interface a.c. / d.c. Operated - Wide Voltage Range Ordering Details SFC0044F00 IEC UL/CSA Auxiliary Type Order code Weight contacts kg Rated Rated -Phase General fitted power current motor use 400 V θ < 40 C rating rating AC- AC- 480 V 600 V state coil voltage state coil voltage code Pack ing kw A hp A (see table below) (see table below) piece 7 0 00 0 AF 4-0- SFL 477 00 R.600 AF 4-0- SFL 477 00 R.600 AF 00-0- 90 7 0 0 0 0 00 40 400 00 0 AF 8-0- SFL 497 00 R.600 AF 8-0- SFL 497 00 R.600 AF 0-0- SFL 7 00 R 6.00 AF 0-0- SFL 7 00 R 6.00 AF 60-0- SFL 7 00 R 6.00 AF 60-0- SFL 7 00 R 6.00 AF 460-0- SFC00F00 60 00 0 400 00 600 0 0 0 700 400 60 800 00 70 400 00 600 900 AF 00-0- SFL 7 00 R 6.00 AF 00-0- SFL 7 00 R 6.00 AF 400-0- SFL 77 00 R.00 AF 400-0- SFL 77 00 R.00 AF 460-0- SFL 97 00 R.00 AF 460-0- SFL 97 00 R.00 AF 80-0- SFL 67 00 R.00 AF 80-0- SFL 67 00 R.00 AF 70-0- SFL 67 00 R.00 AF 70-0- SFL 67 00 R.00 -pole Contactors 47 0 800 0 AF 0-0- SFL 67 00 R 4.00 AF 0-0- SFL 67 00 R 4.00 60 60 900 60 AF 60-0- SFL 677 00 R.00 AF 60-0- SFL 677 00 R.00 Coil voltages and codes: AF 4... AF 00 AF 70-0- SFC00F00 Voltage Voltage Code V - 0/60Hz V d.c. 0... 60 7 () 48... 0 48... 0 6 9 00... 0 00... 0 7 0 Coil voltages and codes: AF 400... AF 70 Voltage Voltage Code V - 0/60Hz V d.c. () The connection polarities indicated close to the coil terminals must be respected: A for the positive pole and A for the negative pole. 4... 60 6 8 () 48... 0 48... 0 6 9 00... 0 00... 0 7 0 0... 00 0... 00 7 AF 60-0- SFC006F00 Electromagnetic compatibility Coil voltages and codes: AF 0, AF 60 Voltage Voltage Code V - 0/60Hz V d.c. 00... 0 00... 0 7 0 AF... contactors comply with IEC 60947-, 60947-4- and EN 60947-, 60947-4-. Notice: This product has been designed for environment A. Use of this product in environment B may cause unwanted electromagnetic disturbances in which case the user may be required to take adequate mitigation measures. Definitions: Environment A: "Mainly relates to low-voltage non public or industrial networks/locations/installations (see EN 008- article 4) including highly disturbing sources". Environment B: "Mainly relates to low-voltage public networks (see EN 008- article ) such as residential, commercial and light industrial locations/installations. Highly disturbing sources such as arc welders are not covered by this environment". >> Accessory Fitting Details... page / >> General - Approvals... section 7 >> Thermal & Electronic O/L Relays... page / >> Terminal Marking and Positioning... section 8 >> Technical Data... page /6 >> Dimensions... section 9 Low Voltage Products /

A 9... A 7 4-pole Contactors a.c. Operated A 9-40-00 SBC 74 F00 Ordering Details IEC UL/CSA Auxiliary contacts Type Order code Weight fitted kg AC- General Rated use current rating θ < 40 C 600 V state coil voltage state coil voltage code Pack ing A A (see table below) (see table below) piece 4 N.O. main poles A 9-40-00 SBL 4 0 R 00 0.40 0 0 A 6-40-00 SBL 8 0 R 00 0.40 4 40 A 6-40-00 SBL 4 0 R 00 0.60 70 80 A 4-40-00 SBL 0 R 00.90 00 80 A 0-40-00 SBL 0 R 00.90 0 A 7-40-00 SBL 4 0 R 00.90 A 4-40-00 SBC 8087 F00 N.O. + N.C. main poles A 9--00 SBL 4 0 R 00 0.40 0 0 A 6--00 SBL 8 0 R 00 0.40 4 40 A 6--00 SBL 4 0 R 00 0.60 70 80 A 4--00 SBL 0 R 00.400 0 A 7--00 SBL 4 0 R 00.400 A 9--00 SBC 797 F00 Coil voltages and codes Voltage Voltage Code V - 0Hz V - 60Hz 4 4 8 48 48 8 0 0... 0 8 4 0... 0 0... 40 8 0 0... 40 40... 60 8 8 80... 400 400... 4 8 400... 4 4... 440 8 6 Other voltages: page 0/. R R 7 Remark for A 9... A 7 4-pole contactors fitted with N.O. + N.C. main poles These contactors are suitable for controlling separate circuits, i.e. loads with separate supplies, or circuit comprising separate loads with a single supply (see diagrams below). When the contactor operates there is no mechanical overlapping between the N.O. poles and the N.C. poles: BREAK before MAKE. R4 R6 8 E000D! These contactors are not suitable for a reversing starter or star-delta starter or for controlling a single load from separate supplies. Block diagrams Single supply and separate loads Supply separate supplies and separate loads Main supply Back-up supply A R R 7 A R R 7 A R4 Load Load R6 8 E00DG A R4 Load Load R6 8 E00DG >> Accessory Fitting Details... page / >> General - Approvals... section 7 >> Accessory Ordering Details... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 / Low Voltage Products

A 9... A 7 4-pole Contactors Main Accessories Accessory Fitting Details Many configurations of accessories are possible depending on whether these are front mounted or side mounted. Contactor configuration Front mounted accessories Side mounted accessories Main Available poles auxiliary contacts Auxiliary contact Contactor -pole CA -.. Auxiliary contact Pneumatic Timer Auxiliary contact Interlock unit types (or -pole CE -..) 4-pole CA -.. TP.. A -pole CAL - VM -.. or VE.. A 9, A 6 4 0 0 0 A 9, A 6 0 0 (4) to 4 x CA -.. x VM - or VE - ( to x CE -.. max.) () or x CA -.. (4-pole) or x TP.. A + to x CAL - or + x CAL - to 4 x CA -.. (or x CE -..) (7) or x CA -.. (4-pole) or x TP.. A (6) + to x CAL - A 6 4 0 0 0 A 6 0 0 (4) A 4... A 7 4 0 0 0 to 4 x CA -.. x VM - or VE - ( to x CE -.. max.) () or x CA -.. (4-pole) or x TP.. A + to x CAL - or + x CAL - to 4 x CA -.. (or x CE -..) (7) or x CA -.. (4-pole) or x TP.. A + to x CAL - to 6 x CA -.. x CA -.. (4-pole) x TP.. A x VE - ( to x CE -.. max.) () or + x -pole CA -.. or CE -.. () or + x -pole CA -.. + to x CAL - or + x CAL - to 6 x CA -.. x CA -.. (4-pole) x TP.. A A 4... A 7 0 0 () or or (no CE -..) + x -pole CA -.. + x -pole CA -.. () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. CE -.. auxiliary contacts not allowed in mounting position. () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. CE -.. auxiliary contacts not allowed in mounting position. () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. (4) x N.C. CA -.. auxiliary contacts maximum in mounting position. () x N.C. CA -.. auxiliary contacts maximum. (6) A 9--00 and A 6--00 in mounting position : TP..DA not allowed. (7) CE -.. auxiliary contacts not allowed in mounting position. The accessories provided for the A 4... A 7 contactors can be used for the AF 4... AF 7 types. + to x CAL - 4-pole Contactors >> Mounting Positions: see "Technical Data"... page /7 >> Accessory Ordering Details... section 4 Low Voltage Products /

EK 0... EK 000 4-pole Contactors a.c. Operated EK 7-40- EK 70-40- EK 000-40- SBC 74 F00 SBC 74 F00 SFT98099-069C Ordering Details IEC UL/CSA Auxiliary contacts Type Order code Weight kg AC- General Rated use current rating θ < 40 C 600 V state coil voltage state coil voltage code Pack ing A A (see table below) (see table below) piece EK 0-40- SK 84 440-4.00 00 70 EK 0-40- SK 84 40-4.0 EK 0-40- SK 84 440- E 4.0 EK 0-40- SK 84 44-4.0 0 00 EK 0-40- SK 84 4-4.400 EK 0-40- SK 84 44- E 4.400 EK 7-40- SK 8 440-6.600 00 0 EK 7-40- SK 8 448-6.60 EK 7-40- SK 8 440- E 6.60 EK 0-40- SK 8 44-6.600 0 00 EK 0-40- SK 8 4-6.60 EK 0-40- SK 8 44- E 6.60 0 40 800 40 000 - E = 40... 400 Hz coil with built-in rectifier. EK 70-40- SK 87 040-7.0 EK 70-40- SK 87 04-7.0 EK 0-40- SK 87 04-7.0 EK 0-40- SK 87 04-7.0 EK 000-40- SK 87 044-7.0 EK 000-40- SK 87 04-7.0 Coil voltages and codes: EK 0... EK 000 Voltage Voltage Code V - 0Hz V - 60Hz 48 A D 0 A E 0 0 A F 0... 0 * AL * Read 40V 60Hz for 0... 40 A M EK 70... EK 000. 80 A N 80... 400 440 A P 400... 4 A R Other voltages: page 0/. Multi-frequency coils: EK 0... EK 0 Voltage V - 40... 400Hz Code 0... 0 E F... 7 E G 0... 0 E L 0... 40 E M 80... 400 E P 400... 4 E R Dual frequency coils (): EK 70... EK 000 Voltage Voltage Code V - 0Hz V - 60Hz 0 0... 0 E F 0...... 7 E G 0 0... 40 E L 0... 0 0... E M 80 80... 4 E P 80... 400 400... 440 E R () Two auxiliary contact blocks maximum per contactor, ambient temperature < C and mounting positions and 6 excluded. >> Accessory Fitting Details... page / >> General - Approvals... section 7 >> Accessory Ordering Details... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /76 >> Dimensions... section 9 /4 Low Voltage Products

EK 0... EK 000 4-pole Contactors Main Accessories Accessory Fitting Details Mounting positions of the auxiliary contacts Auxiliary contact types and connecting diagrams 4 6 7 8 47 4 44 4 6 7 84 6 48 CAL6- A CAL6- B CAL6- C CAL6- D CCL6- E() () Contact -6 used for some types of EK... contactors EK... 4-pole contactors Contactor Main Available Add-on auxiliary Mounting positions types poles auxiliary contacts contact blocks -pole CAL 6-... Factory mounted auxiliary contacts Add-on CAL 6- auxiliary contacts a.c. operated, 0 Hz, 60 Hz or 0/60 Hz EK 0... EK 000 4 0 EK 0... EK 000 4 0 A A B x CAL 6- B + x CAL 6- C + x CAL 6- D x CAL 6- C + x CAL 6- D C A C A B D B D 4-pole Contactors a.c. operated, 40... 400 Hz EK 0... EK 000 4 0 E x CAL 6- C A 40... 400 Hz C A 40... 400 Hz E d.c. operated EK 0... EK 000 4 0 A E x CAL 6- C C A E EK... 4-pole reversing contactors with VH 4 / VH 00 mechanical and electrical interlock units "Lefthand" Interlocking "Righthand" Add-on auxiliary Mounting positions contactors contactors contact blocks -pole CAL 6-... Factory mounted auxiliary contacts Add-on CAL 6- auxiliary contacts a.c. operated, 0 Hz, 60 Hz or 0/60 Hz EK 0... 0 VH 4 EK 0... 0 + x CAL 6- C EK 7, 0 VH 00 EK 7, 0 x CAL 6- D C A B D a.c. operated, 40... 400 Hz EK 0... 0 VH 4 EK 0... 0 EK 7, 0 VH 00 EK 7, 0 E 40... 400 Hz 40... 400 Hz E d.c. operated EK 0... 0 VH 4 EK 0... 0 EK 7, 0 VH 00 EK 7, 0 E E Low Voltage Products /

AL 9... AE 7 4-pole Contactors d.c. Operated AL 9-40-00 AL 9--00 SBC 879 4F00 SBC 8780 4F00 Ordering Details IEC UL/CSA Aux. contacts Type Order code Weight fitted kg AC- General Rated use current rating θ < 40 C 600V state coil voltage state coil voltage code Pack ing A A (see table below) (see table below) piece 4 N.O. Main Poles AL 9-40-00 SBL 4 0 R 00 0.0 0 0 AL 6-40-00 SBL 8 0 R 00 0.0 4 40 AL 6-40-00 SBL 4 0 R 00 0.70 70 80 AE 4-40-00 SBL 9 0 R 00.40 00 80 AE 0-40-00 SBL 9 0 R 00.40 0 AE 7-40-00 SBL 49 0 R 00.40 N.O. + N.C. Main Poles AL 9--00 SBL 4 0 R 00 0.0 0 0 AL 6--00 SBL 8 0 R 00 0.0 4 40 AL 6--00 SBL 4 0 R 00 0.70 70 80 AE 4--00 SBL 9 0 R 00.440 0 AE 7--00 SBL 49 0 R 00.440 Note: The polarity on the coil terminals (A+ and A-) must be respected for AL... contactors. A A AE 0-40-00 SBC 89 F00 Coil voltages and codes: AL.. and AE... Voltage - U c Code V d.c. 8 0 4 8 4 8 48 8 0 60 8 4 7 8 0 8 6 8 7 0 8 8 40 8 9 0 8 Remark for 4-pole contactors fitted with N.O. + N.C. main poles R R 7 These contactors are suitable for controlling separate circuits, i.e. loads with separate supplies, or circuit comprising separate loads with a single supply (see diagrams below). When the contactor operates there is no mechanical overlapping between the N.O. poles and the N.C. poles: BREAK before MAKE. R4 R6 8! These contactors are not suitable for a reversing starter or star-delta starter or for controlling a single load from separate supplies. E000D Block diagrams Single supply and separate loads Supply separate supplies and separate loads Main supply Back-up supply A R R 7 A R R 7 A R4 Load Load R6 8 E00DG A R4 Load Load R6 8 E00DG >> Accessory Fitting Details... page /7 >> General - Approvals... section 7 >> Accessory Ordering Details... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 /6 Low Voltage Products

AL 9... AE 7 4-pole Contactors Main Accessories Accessory Fitting Details for AL 9... AL 6 Contactors Many configurations of accessories are possible depending on whether these are front mounted or side mounted. Contactor configuration Front mounted accessories Side mounted accessories (8) Main poles Available auxiliary contacts Contactor Auxiliary contact Auxiliary contact Auxiliary contact Auxiliary contact Interlock unit types -pole CA -.. 4-pole CA -.. -pole CE -.. -pole CAL - VM -.. or VE -.. AL 9, AL 6 4 0 0 0 to 4 x CA -..() or x CA -.. (4-pole) () or to x CE -.. () or x CAL - + x VM -() or VE -()(4) AL 9, AL 6 0 0 to 4 x CA -..() or x CA -.. (4-pole) () or x CAL - AL 6 4 0 0 0 to 4 x CA -..(6) or x CA -.. (4-pole) (6) or to x CE -.. or x CAL - + x VM - or VE - AL 6 0 0 to 4 x CA -..(7) or x CA -.. (4-pole) (7) or x CAL - () N.C. auxiliary contacts maximum in all mounting positions except. In position no N.C. auxiliary contact allowed. () CE -.. auxiliary contact not allowed in position. () When VM- or VE- interlock unit is used with auxiliary contact CAL - the control voltage is limited to 0.9 U c.... U c. (4) With VE- interlock unit, a maximum of N.O. auxiliary contacts are permitted. () N.C. auxiliary contacts maximum. (6) N.C. auxiliary contacts maximum in mounting position. (7) N.C. auxiliary contacts are not allowed. (8) Mounting position +0 not allowed. Accessory Fitting Details for AE 4... AE 7 Contactors Many configurations of accessories are possible depending on whether these are front mounted or side mounted. Contactor configuration Front mounted accessories Side mounted accessories 4-pole Contactors Main poles Available auxiliary contacts Auxiliary contact Contactor -pole CA -.. Auxiliary contact Pneumatic Timer Auxiliary contact Interlock unit types (or -pole CE -..) 4-pole CA -.. TP.. A -pole CAL - VE - AE 4... AE 7 4 0 0 0 AE 4... AE 7 0 0 () to 6 x CA -.. x CA -.. (4-pole) x TP.. A ( to x CE -.. max.) () or + x -pole CA -.. or CE -.. () or + x -pole CA -.. to 6 x CA -.. x CA -.. (4-pole) x TP.. A (no CE -..) or + x -pole CA -.. or + x -pole CA -.. + x CAL - or x VE - + x CAL - () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. () N.C. auxiliary contacts maximum. >> Mounting Positions: see "Technical Data"... page /7 >> Accessory Ordering Details... section 4 Low Voltage Products /7

TAL 9... TAE 7 4-pole Contactors d.c. Operated with Large Coil Voltage Range TAL 9-40-00 SBC 907 4F004 Ordering Details IEC UL/CSA Aux. contacts Type Order code Weight fitted kg AC- General Rated use current rating θ < 40 C 600V state coil voltage state coil voltage code Pack ing A A (see table below) (see table below) piece 4 N.O. Main Poles TAL 9-40-00 SBL 4 6 R 00 0.0 0 0 TAL 6-40-00 SBL 8 6 R 00 0.0 4 40 TAL 6-40-00 SBL 4 6 R 00 0.70 70 80 TAE 4-40-00 SBL 9 6 R 00.40 00 80 TAE 0-40-00 SBL 9 6 R 00.40 0 TAE 7-40-00 SBL 49 6 R 00.40 SBC 864 F00 N.O. + N.C. Main Poles TAL 9--00 SBL 4 6 R 00 0.0 0 0 TAL 6--00 SBL 8 6 R 00 0.0 4 40 TAL 6--00 SBL 4 6 R 00 0.70 TAE 0-40-00 Note: The polarity on the coil terminals (A+ and A-) must be respected for TAL... contactors. Coil voltages and codes: TAL... and TAE... Voltage V - d.c. A A Code 7...... 4 6... 6 4 4... 78 8 0... 90 77... 4 6 90... 0 6 6... 64 6 8 Other voltages: please consult us.! Voltage tolerances (- % and +0 %) included in the U c min. and U c max. values. Remark for 4-pole contactors fitted with N.O. + N.C. main poles R R 7 These contactors are suitable for controlling separate circuits, i.e. loads with separate supplies, or circuit comprising separate loads with a single supply (see diagrams below). When the contactor operates there is no mechanical overlapping between the N.O. poles and the N.C. poles: BREAK before MAKE. R4 R6 8 These contactors are not suitable for a reversing starter or star-delta starter! or for controlling a single load from separate supplies. E000D Block diagrams Single supply and separate loads Supply separate supplies and separate loads Main supply Back-up supply A R R 7 A R R 7 A R4 Load Load R6 8 E00DG A R4 Load Load R6 8 E00DG >> Accessory Fitting Details... page /9 >> General - Approvals... section 7 >> Accessory Ordering Details... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 /8 Low Voltage Products

TAL 9... TAE 7 4-pole Contactors Main Accessories Accessory Fitting Details for TAL 9... TAL 6 Contactors Many configurations of accessories are possible depending on whether these are front mounted or side mounted. Contactor configuration Front mounted accessories Side mounted accessories (8) Main poles Available auxiliary contacts Contactor Auxiliary contact Auxiliary contact Auxiliary contact Auxiliary contact Interlock unit types -pole CA -.. 4-pole CA -.. -pole CE -.. -pole CAL - VM -.. or VE -.. TAL 9, TAL 6 4 0 0 0 to 4 x CA -..() or x CA -.. (4-pole) () or to x CE -.. () or x CAL - + x VM -() or VE -()(4) TAL 9, TAL 6 0 0 to 4 x CA -..() or x CA -.. (4-pole) () or x CAL - TAL 6 4 0 0 0 to 4 x CA -..(6) or x CA -.. (4-pole) (6) or to x CE -.. or x CAL - + x VM - or VE - TAL 6 0 0 to 4 x CA -..(7) or x CA -.. (4-pole) (7) or x CAL - () N.C. auxiliary contacts maximum in all mounting positions except. In position no N.C. auxiliary contact allowed. () CE -.. auxiliary contact not allowed in position. () When VM- or VE- interlock unit is used, CAL - auxiliary contact is not permitted in any position. (4) With VE- interlock unit, a maximum of N.O. auxiliary contacts are permitted. () N.C. auxiliary contacts maximum. (6) N.C. auxiliary contacts maximum in mounting position. (7) N.C. auxiliary contacts are not allowed. (8) Mounting position +0 not allowed. Accessory Fitting Details for TAE 4... TAE 7 Contactors Many configurations of accessories are possible depending on whether these are front mounted or side mounted. Contactor configuration Front mounted accessories Side mounted accessories 4-pole Contactors Main poles Available auxiliary contacts Auxiliary contact Contactor -pole CA -.. Auxiliary contact Pneumatic Timer Auxiliary contact Interlock unit types (or -pole CE -..) 4-pole CA -.. TP.. A -pole CAL - VE - TAE 4... TAE 7 40 00 to 6 x CA -.. x CA -.. (4-pole) x TP.. A ( to x CE -.. max.) () or + x -pole CA -.. or CE -.. () or + x -pole CA -.. + x CAL - or x VE - () The total number of N.O. or N.C. CE -.. and other additional N.C. CA -.. auxiliary contacts is limited to. >> Mounting Positions: see "Technical Data"... page /7 >> Accessory Ordering Details... section 4 Low Voltage Products /9

EK 0... EK 000 4-pole Contactors d.c. Operated EK 7-40 EK 70-40 SBC 74 F00 SBC 74 F00 SFT98099-069 Ordering Details IEC UL/CSA Auxiliary contacts Type Order code Weight fitted kg AC- General Rated use current rating θ < 40 C 600 V state coil voltage state coil voltage code Pack ing A A (see table below) (see table below) piece 00 70 EK 0-40- SK 84 440-D 4.0 0 00 EK 0-40- SK 84 44-D 4.400 00 0 EK 7-40- SK 8 440-D 6.60 0 00 EK 0-40- SK 8 44-D 6.60 0 40 EK 70-40- SK 87 040-D 7.0 800 40 EK 0-40- SK 87 04-D 7.0 000 EK 000-40- SK 87 044-D 7.0 Coil voltages and codes Voltage V d.c. Code () DA 4 D B 6 D C 48 D D 60 D T 7 D G 0 D E D U 0 D F () Not for EK 70... EK 000 contactors. EK 000-40 >> Accessory Fitting Details... page / >> General - Approvals... section 7 >> Accessory Ordering Details... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /76 >> Dimensions... section 9 /0 Low Voltage Products

AF 4... AF 7 4-pole Contactors Electronic Coil Interface a.c. / d.c. Operated - Wide Voltage Range Ordering Details SBC 870 F00 IEC UL/CSA Auxiliary contacts Type Order code Weight fitted kg AC- General Rated use current rating θ < 40 C 600 V state coil voltage state coil voltage code Pack ing A A (see table below) (see table below) piece 4 N.O. main poles AF 7-40-00 70 80 AF 4-40-00 SBL 7 0 R 00.40 00 80 AF 0-40-00 SBL 7 0 R 00.40 0 AF 7-40-00 SBL 47 0 R 00.40 N.O. + N.C. main poles 70 80 AF 4--00 SBL 7 0 R 00.40 0 AF 7--00 SBL 47 0 R 00.40 Coil voltages and codes Voltage Voltage Code V - 0/60Hz V d.c. 0... 60 7 () 48... 0 48... 0 6 9 00... 0 00... 0 7 0 () The connection polarities indicated close to the coil terminals must be respected: A for the positive pole and A for the negative pole. 4-pole Contactors R R 7 Remark for AF 4... AF 7 4-pole contactors built with N.O. + N.C. main poles These contactors are suitable for controlling separate circuits, i.e. loads with separate supplies, or circuit comprising separate loads with a single supply (see diagrams below). When the contactor operates there is no mechanical overlapping between the N.O. poles and the N.C. poles: BREAK before MAKE. R4 R6 8 E000D! These contactors are not suitable for a reversing starter or star-delta starter or for controlling a single load from separate supplies. Block Diagrams Single supply and separate loads Supply separate supplies and separate loads Main supply Back-up supply A R R 7 A R R 7 A R4 Load Load R6 8 E00DG A R4 Load Load R6 8 E00DG Electromagnetic compatibility AF... contactors comply with IEC 60947-, 60947-4- and EN 60947-, 60947-4-. Notice: This product has been designed for environment A. Use of this product in environment B may cause unwanted electromagnetic disturbances in which case the user may be required to take adequate mitigation measures. Definitions: Environment A: "Mainly relates to low-voltage non public or industrial networks/locations/installations (see EN 008- article 4) including highly disturbing sources". Environment B: "Mainly relates to low-voltage public networks (see EN 008- article ) such as residential, commercial and light industrial locations/installations. Highly disturbing sources such as arc welders are not covered by this environment". >> Accessory Fitting Details... page / >> General - Approvals... section 7 >> Accessory Ordering Details... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 Low Voltage Products /

Contactors for Capacitor Switching AC-6b Utilization Category according to IEC 60947-4- Capacitor Transient Conditions In Low Voltage industrial installations, capacitors are mainly used for reactive energy correction (raising the power factor). When these capacitors are energized, overcurrents of high amplitude and high frequencies ( to khz) occur during the transient period ( to ms). The amplitude of these current peaks, also known as "inrush current peaks", depends on the following factors: The network inductances. The transformer power and short-circuit voltage. The type of power factor correction. There are types of power factor correction: fixed or automatic. Fixed power factor correction consists of inserting, in parallel on the network, a capacitor bank whose total power is provided by the assembly of capacitors of identical or different ratings. The bank is energized by a contactor that simultaneously supplies all the capacitors (a single step). The inrush current peak, in the case of fixed correction, can reach 0 times the nominal current of the capacitor bank. An automatic power factor correction system, on the other hand, consists of several capacitor banks of identical or different ratings (several steps), energized separately according to the value of the power factor to be corrected. An electronic device automatically determines the power of the steps to be energized and activates the relevant contactors. The inrush current peak, in the case of automatic correction, depends on the power of the steps already on duty, and can reach 00 times the nominal current of the step to be energized. E78D E79D Single-step capacitor bank scheme Use the A/AF... contactor ranges. Multi-step capacitor bank scheme Use the UA... or UA..RA contactor ranges. Steady State Condition Data The presence of harmonics and the network's voltage tolerance lead to a current, estimated to be. times the nominal current I n of the capacitor, permanently circulating in the circuit. Taking into account the manufacturing tolerances, the exact power of a capacitor can reach. times its nominal power. Standard IEC 608- Edition 00 specifies that the capacitor must therefore have a maximum thermal current I T of: I T =. x. x I n =. x I n Consequences for the Contactors To avoid malfunctions (welding of main poles, abnormal temperature rise, etc.), contactors for capacitor bank switching must be sized to withstand: A permanent current that can reach. times the nominal current of the capacitor bank. The short but high peak current on pole closing (maximum permissible peak current Î ). Contactor Selection Tool for Capacitor Switching In a given application, if the user does not know the value of the inrush current peak, this value can be approximately calculated using the formulas given on the Application Guide "Contactors for Capacitor Switching". Alternatively by the CAPCAL Selection Tool, available on the ABB Website: www.abb.com/lowvoltage right menu: "Support" search: "Online Product Selection Tools" select: "Contactors: AC-6b Capacitor Switching" This program allows the calculation of these peaks and gives the references of the ABB contactors according to the installation specifications. This calculation is valid for one or several capacitor banks. / Low Voltage Products

Contactors for Capacitor Switching The ABB Solutions ABB offers contactor versions according to the value of the inrush current peak and the power of the capacitor bank. UA..RA Contactors for Capacitor Switching (UA 6..RA to UA 0..RA) with insertion of damping resistors. The insertion of damping resistors protects the contactor and the capacitor from the highest inrush currents. SBC 8779 4F00 SBC 8777 4F00 SBC 8776 4F00 UA... Contactors for Capacitor Switching (UA 6 to UA 0) Maximum permissible peak current Î < 00 times the nominal rms current of the switched capacitor. SBC 969 4F00 Specific Contactors SBC 807 F00 SBC 74 F00 SFC 00 4F00 SBC 969 4F00 SBC 8078 F00 SBC 944 4F00 SBC 800 F00 SBC 8009 F00 A... and AF... Standard Contactors (A to A 00 and AF 0 to AF 70) Maximum permissible peak current Î < 0 times the nominal rms current of the switched capacitor. Low Voltage Products /

UA..RA -pole Contactors for Capacitor Switching Unlimited Peak Current Î Application The UA..RA contactors can be used in installations in which the peak current far exceeds 00 times nominal rms current. The contactors are delivered complete with their damping resistors and must be used without additional inductances (see table below). The capacitors must be discharged (maximum residual voltage at terminals 0 V) before being re-energized when the contactors are making. Their electrical durability is 0 000 operating cycles for U e < 00 V and 00 000 operating cycles for 00 V < U e < 690 V. Description The UA..RA contactors are fitted with a special front mounted block, which ensures the serial insertion of damping resistors into the circuit to limit the current peak on energization of the capacitor bank. Their connection also ensures capacitor precharging in order to limit the second current peak occurring upon making of the main poles. Operating principle The front-mounted block mechanism of the UA..RA contactors ensures: early making of the auxiliary "PA" poles with respect to the main "PP" poles automatic return to the open position of the auxiliary "PA" poles after the main poles are closed. When the coil is energized, the early making auxiliary poles connect the capacitor to the network via the set of resistors. The damping resistors attenuate the first current peak and the second inrush current when the main contacts begin to make. Once the main poles are in the closed position, the auxiliary poles automatically break. When the coil is de-energized, the main poles break ensuring the breaking of the capacitor bank. The contactor can then begin a new cycle. Coil voltage Uc A PP R PA Aux. poles PA A R Main poles PP C E76D Total making time E77D The insertion of resistors allows to damp the highest current peak of the capacitor when switching on, whatever its level. Selection Table according to IEC Type Power in kvar 0/60 Hz (AC-6b) Max. permissible gg type 0/40 V 400/4 V 440 V 00/0 V 690 V peak current fuses 40 C C 70 C 40 C C 70 C 40 C C 70 C 40 C C 70 C 40 C C 70 C Î A max ( * ) UA 6-0-0 RA 8 7. 6.. 0 8 6. 7 80 UA 6-0-0 RA.. 9 0. 4 0 7 0 0 6 UA 0-0-0 RA 6 6 0 7. 9. 0 0. 4 4 4 4 00 UA 0-0-00 RA 4 0 40 40 0 4 7 0 46 7 6 60 Unlimited 00 UA 6-0-00 RA 0 7 0 4 9 48 4. 6 60 0 80 7 6 00 UA 7-0-00 RA 0 60 0 4 6 4 7 6 00 80 70 00 UA 9-0-00 RA 40 0 70 60 7 6 8 8 7 70 0 0 8 0 UA 0-0-00 RA 4 40 80 70 60 8 7 70 9 8 78 0 0 00 0 ( *) The fuse ratings given in the column represent the maximum ratings ensuring type coordination according to the definition of standard IEC 60947-4-. Selection Table according to UL/CSA Type Power in kvar 60 Hz Max permissible 40 V 480 V 600 V peak current 40 C 40 C 40 C Î UA 6-0-0 RA 8 6 0 UA 6-0-0 RA 7 UA 0-0-0 RA 4 8 UA 0-0-00 RA 0 6 UA 6-0-00 RA 7. 70 UA 7-0-00 RA 64 80 Unlimited /4 Low Voltage Products

UA..RA -pole Contactors for Capacitor Switching Unlimited Peak Current Î Ordering Details SBC 8779 4F00 IEC UL/CSA Auxiliary Type Order code Weight Rated Rated contacts kg power power fitted 400 V 480 V 40 C 40 C state coil voltage state coil voltage code Pack ing kvar kvar (see table below) (see table below) piece. 6 UA 6-0-0 RA SBL 8 04 R 0 0.460 UA 6-0-0 RA SBL 4 04 R 0 0.70 0 8 UA 0-0-0 RA SBL 8 04 R 0 0.80 UA 6-0-0 RA 40 0 UA 0-0-00 RA SBL 04 R 00.0 0 UA 6-0-00 RA SBL 7 04 R 00.0 60 64 UA 7-0-00 RA SBL 4 04 R 00.0 70 UA 9-0-00 RA SFL 4 04 R 00.000 UA 0-0-0 RA SBC 8777 4F00 80 UA 0-0-00 RA SFL 4 04 R 00.000 Coil voltages and codes Voltage Voltage Code V - 0Hz V - 60Hz 4 4 8 48 48 8 0 0... 0 8 4 0... 0 0... 40 8 0 0... 40 40... 60 8 8 80... 400 400... 4 8 400... 4 4... 440 8 6 Specific Contactors Other voltages: page 0/. SBC 8776 4F00 UA 7-0-00 RA SBC 944 4F00 UA 0-0-00 RA >> Accessory Fitting Details... page /6 >> General - Approvals... section 7 >> Accessory Ordering Details... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /7 >> Dimensions... section 9 Low Voltage Products /

UA..RA -pole Contactors for Capacitor Switching Unlimited Peak Current Î Accessory Fitting Details Contactor configuration Front mounted accessories Side mounted accessories Main poles Available auxiliary contacts Contactor Auxiliary contact Auxiliary contact types -pole CA -... -pole CAL... UA 6-0-0 RA 0 0 x CAL - UA 6-0-0 RA 0 0 to x CAL - UA 0-0-0 RA 0 0 x CA-... + to x CAL - UA 0-0-00 RA 0 0 0 UA 6-0-00 RA 0 0 0 to x CA-... + to x CAL - UA 7-0-00 RA 0 0 0 UA 9-0-00 RA 0 0 0 UA 0-0-00 RA 0 0 0 to x CA-... + to x CAL 8- >> Accessory Ordering Details and Characteristics... section 4 /6 Low Voltage Products

UA..RA -pole Contactors for Capacitor Switching Unlimited Peak Current Î Technical Data Types UA 6..RA UA 6..RA UA 0..RA UA 0..RA UA 9..RA UA 6..RA UA 0..RA UA 7..RA Short-circuit protection gg type fuses sized.....8 I n of the capacitor Max. electrical switching frequency Operating cycles/h 40 Electrical durability AC-6b operating cycles at U e < 440 V 0 000 operating cycles at 00 V < U e < 690 V 00 000 Connecting capacity (min.... max.) Main conductors (poles) Rigid: solid ( 4 mm } ) x mm... 4.... 6.... 6 6... 0 0... 9 stranded ( 6 mm ) x mm.... 6 +.... 6 6... + 6... 6 6... Flexible with cable end x mm 0.7........ 4.... 0 6... 0... 70 x mm.... 0 +.... 4 6... 6 + 6... 0 6... Lugs L mm < 7.7 0 l L l mm >.7 4. Auxiliary conductors (built-in auxiliary terminals + coil terminals) Rigid solid x mm... 4 0.7.... x mm... 4 0.7.... Flexible with cable end x mm 0.7........ 0.7.... x mm 0.7.... Lugs Built-in aux. terminals l L L mm < 7.7 0 8 l mm >.7 4..7 Coil terminals l L L mm < 8 l mm >.7 Degree of protection acc. to IEC 60947- / Protection against direct contact in acc. with EN 074 EN 60947- and IEC 609 / EN 609 Main terminals IP 0 IP 0 Coil terminals IP 0 Built-in auxiliary terminals IP 0 Other technical characteristics are the same as those of standard A... contactors. Specific Contactors >> Rated Power in kvar and Selection Table... page /4 >> Technical Data of Standard A... Contactors... page /64 Low Voltage Products /7

UA... -pole Contactors for Capacitor Switching Peak Current Î < 00 Times the rms Current Application The UA... contactors can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 00 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals < 0 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 00 000 operating cycles. Description See general design for A... standard contactors. Selection Table according to IEC Type Power in kvar 0/60 Hz (AC-6b) Max. permissible peak current Î (ka) 0/40 V 400/4 V 440 V 00/0 V 690 V U e U e 40 C C 70 C 40 C C 70 C 40 C C 70 C 40 C C 70 C 40 C C 70 C < 00 V > 00 V UA 6 7. 6.7 6..7 0.7. 4.7.. 0 7.8.6 UA 6 8. 0 8. 4. 0 6 9. 0 0.7 UA 0 6 6 7. 7. 9 0 0 0 4 4. 4 4.. UA 0 0 0 9 6 6 40 40 40 4. UA 6 4 4 7 0 48 4 0 0 4 70 70 60 6..8 UA 7 0 0 0 0 9 4 6 6 47. 7 7 6 7. 6.7 UA 9 0 6 6 6 6 70 70 60 80 80 70 9. 8 UA 0 40 40 7 70 6 7 7 70 80 80 7 90 90 8 0. 9 For 0 V and 80 V, multiply by 0.9 the rated values at 0 V and 400 V respectively. Example: 0 kvar/400 V corresponding to 0.9 x 0 = 4 kvar/80 V. The capacitor bank will be protected by gg type fuses whose rating is equal to.....8 times nominal current. Selection Table according to UL/CSA Type Power in kvar - 60 Hz 40 V 480 V 600 V 40 C 40 C 40 C UA 6. 0 UA 0 6 40 UA 0 0 40 0 UA 7 7. 70 UA 9 70 7 UA 0 40 80 8 If, in an application, the current peak is greater than the maximum peak current Î specified in the tables above, select a higher rating, refer to the UA..RA contactors, or add inductances. (see Application Guide "Contactors for Capacitor Switching"). >> General Design of Standard A... Contactors... page /6 >> UA..RA Contactors... page /4 /8 Low Voltage Products

UA... -pole Contactors for Capacitor Switching Peak Current Î < 00 Times the rms Current Ordering Details SBC 969 4F004 IEC UL/CSA Auxiliary Type Order code Weight Rated Max. Rated contacts kg power peak power fitted 400 V current 480 V 40 C Î 40 C state coil voltage state coil voltage code Pack ing kvar ka kvar (see table below) (see table below) piece..8 UA 6-0-0 SBL 8 0 R 0 0.40 UA 6-0-0 0 UA 6-0-0 SBL 4 0 R 0 0.600 7.. UA 0-0-0 SBL 8 0 R 0 0.70 40 4 6. UA 0-0-00 SBL 0 R 00.60 UA 0-0- SBL 0 R.00 UA 6-0-00 SBL 7 0 R 00.60 UA 6-0- SBL 7 0 R.00 UA 0-0-0 SBC 8009 F00 SBC 8078 F00 0 7. 6 9. 70 7 0. 80 UA 7-0-00 SBL 4 0 R 00.60 UA 7-0- SBL 4 0 R.00 UA 9-0-00 SFL 4 0 R 00.000 UA 9-0- SFL 4 0 R.040 UA 0-0-00 SFL 4 0 R 00.000 UA 0-0- SFL 4 0 R.040 Coil voltages and codes Voltage Voltage Code V - 0Hz V - 60Hz 4 4 8 48 48 8 0 0... 0 8 4 0... 0 0... 40 8 0 0... 40 40... 60 8 8 80... 400 400... 4 8 400... 4 4... 440 8 6 Specific Contactors UA 0-0-00 Other voltages: page 0/. SBC 800 F00 UA 0-0-00 >> Accessory Fitting Details... page /40 >> General - Approvals... section 7 >> Accessory Ordering Details... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /4 >> Dimensions... section 9 Low Voltage Products /9

UA... -pole Contactors for Capacitor Switching Peak Current Î < 00 Times the rms Current Accessory Fitting Details Contactor configuration Front mounted accessories Side mounted accessories Main poles Available auxiliary contacts Contactor Auxiliary contact Auxiliary contact Pneumatic Timer Auxiliary contact types -pole CA -.. 4-pole CA -.. TP.. A -pole CAL... UA 6-0-0 0 0 to 4 x CA -.. or x CA -.. (4-pole) or x TP.. A + to x CAL - UA 6-0-0 0 0 to 4 x CA -.. or x CA -.. (4-pole) or x TP.. A + to x CAL - UA 0-0-0 0 0 to x CA -.. or x CA -.. (4-pole) x TP.. A or + x -pole CA -.. + x CA -.. (-pole) + to x CAL - UA 0-0-00 0 0 0 x CA -.. (4-pole) x TP.. A UA 6-0-00 0 0 0 to 6 x CA -.. or or + to x CAL - + x -pole CA -.. + x CA -.. (-pole) UA 7-0-00 0 0 0 UA 9-0-00 0 0 0 to 6 x CA -.. or x CA -.. (4-pole) + to x CAL 8- UA 0-0-00 0 0 0 + x -pole CA -.. >> Accessory Ordering Details and Characteristics... section 4 /40 Low Voltage Products

UA... -pole Contactors for Capacitor Switching Peak Current Î < 00 Times the rms Current Technical Data Types UA 6 UA 6 UA 0 UA 0 UA 9 UA 6 UA 0 UA 7 Short-circuit protection gg type fuses sized.....8 I n of the capacitor Max. electrical switching frequency Operating cycles/h 40 Electrical durability AC-6b operating cycles at U e < 690 V 00 000 Connecting capacity (min.... max.) Main conductors (poles) Rigid: solid ( 4 mm } ) x mm... 4.... 6.... 6 6... 0 0... 9 stranded ( 6 mm ) x mm... 4.... 6.... 6 6... 6... Flexible with cable end x mm 0.7.... 0.7... 4.... 0 6... 0... 70 x mm 0.7.... 0.7... 4.... 0 6... 6 6... Lugs L mm < 7.7 0 l L l mm >.7 4. Auxiliary conductors (built-in auxiliary terminals + coil terminals) Rigid solid x mm... 4 0.7.... x mm... 4 0.7.... Flexible with cable end x mm 0.7........ 0.7.... x mm 0.7.... Lugs Built-in aux. terminals l L L mm < 7.7 0 8 l mm >.7 4..7 Coil terminals l L L mm < 8 l mm >.7 Degree of protection acc. to IEC 60947- / Protection against direct contact in acc. with EN 074 EN 60947- and IEC 609 / EN 609 Main terminals IP 0 IP 0 Coil terminals IP 0 Built-in auxiliary terminals IP 0 Other technical characteristics are the same as those of standard A... contactors. Specific Contactors >> Rated Power in kvar and Selection Table... page /8 >> Technical Data of Standard A... Contactors... page /64 Low Voltage Products /4

Application A... and AF... Standard -pole Contactors for Capacitor Switching Single Step - Peak Current Î < 0 Times the rms Current The A... and AF... contactors are suited for capacitor bank switching for the peak current and power values in the table below. The capacitors must be discharged (maximum residual voltage at terminals < 0 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 00 000 operating cycles. Description See "General Design" for A... and AF... contactors Selection Table according to IEC Type Power in kvar 0/60 Hz (AC-6b) Max. peak current 0/40 V 400/4 V 440 V 00/0V 690 V 40 C C 70 C 40 C C 70 C 40 C C 70 C 40 C C 70 C 40 C C 70 C Î (ka) A 9 A 7 7 6 9. 0. 4 4 9 9 6. 0.7 A 6 7. 7. 6.. 0 4 4 0..... 6. A 6.. 9 9 9 0 0 6. 9 6.6 A 0 8. 4 4 0. 8 8 8 8.9 A 40 6 6 0 9 9 46 46 4.. A/AF 0 0 8 8 4 4 4 7 48 48 4 6 6 8.. A/AF 6 4 4 9 47 47 4. 4 4 48. 74 74 67. A/AF 7 8 8 4. 48 48 4 4 60 60 8 8 70.6 A/AF 9 60 60 6 6 8 7 7 70 80 80 7 4 A/AF 0 40 40 70 70 60 7 7 6 8 8 78 90 90 8 4 A/AF 4 0 0 4 90 90 74 9 9 80 0 0 96 0 0 0 4 A/AF 8 60 60 4 0 0 8 8 0 A/AF 0 7 7 7 0 0 0 0 60 60 0 60 60 60 6. A/AF 60 8 8 70 4 4 40 80 80 6 00 00 00 8 A/AF 00 00 00 8 6 6 80 80 6 0 0 96 40 40 40 8 AF 400 0 0 0 0 0 9 0 0 00 60 60 4 00 00 00 0 AF 460 40 40 0 40 40 60 60 0 00 0 AF 80 70 70 60 8 8 7 00 00 90 0 0 40 440 440 440 AF 70 0 0 90 400 400 70 40 40 80 490 490 4 600 600 600 Note: For -pole A 6... A 0 contactors used with anti-resonance inductances (Several mh, built specially to suppress inrush current), see the Application Guide "Contactors for Capacitor Switching". If, in an application, the current peak is greater than the maximum peak current Î specified in the table above, select a higher rating, refer to the UA... contactors, or add inductances, see the Application Guide "Contactors for Capacitor Switching". The capacitor bank will be protected by gg type fuses whose rating is equal to.....8 times nominal current. /4 Low Voltage Products

A... and AF... Standard -pole Contactors for Capacitor Switching Single Step - Peak Current Î < 0 Times the rms Current Ordering Details SBC 709 4F00 IEC Auxiliary Type Order code Weight Power Max. peak contacts fitted kg 400 V current 40 C Î state coil voltage state coil voltage code Pack ing kvar ka (see table below) (see table below) piece 0.7 A -0-0 SBL 6 00 R 0 0.40 A 6-0-0. A 6-0-0 SBL 8 00 R 0 0.40 9.6 A 6-0-0 SBL 4 00 R 0 0.600.9 A 0-0-0 SBL 8 00 R 0 0.70 6. A 40-0-0 SBL 00 R 0 0.70 8. A 0-0-00 SBL 00 R 00.60 AF 0-0-00 SBL 7 00 R 00.80 A 0-0-00 SBC 807 F00 4. 48.6 60 4 70 4 90 4 0 A 6-0-00 SBL 7 00 R 00.60 AF 6-0-00 SBL 77 00 R 00.80 A 7-0-00 SBL 4 00 R 00.60 AF 7-0-00 SBL 47 00 R 00.80 A 9-0-00 SFL 4 00 R 00.000 AF 9-0-00 SFL 47 00 R 00.00 A 0-0-00 SFL 4 00 R 00.000 AF 0-0-00 SFL 47 00 R 00.00 A 4-0- SFL 47 00 R.00 AF 4-0- SFL 477 00 R.600 A 8-0- SFL 49 00 R.00 AF 8-0- SFL 497 00 R.600 Specific Contactors 0 6. A 0-0- SFL 00 R 6.00 AF 0-0- SFL 7 00 R 6.00 SBC 74 F00 4 8 6 8 A 60-0- SFL 00 R 6.00 AF 60-0- SFL 7 00 R 6.00 A 00-0- SFL 00 R 6.00 AF 00-0- SFL 7 00 R 6.00 A 9-0-00 0 0 AF 400-0- SFL 77 00 R.00 40 0 AF 460-0- SFL 97 00 R.00 8 AF 80-0- SFL 67 00 R.00 400 AF 70-0- SFL 67 00 R.00 AF 70-0- SFC 00 4F00 Coil voltages and codes: A... A 00 Voltage Voltage Code V - 0Hz V - 60Hz 4 4 8 48 48 8 0 0... 0 8 4 0... 0 0... 40 8 0 0... 40 40... 60 8 8 80... 400 400... 4 8 400... 4 4... 440 8 6 Other voltages: page 0/. Coil voltages and codes: AF 0... AF 00 Voltage Voltage Code V - 0/60Hz V d.c. 0... 60 7 () 48... 0 48... 0 6 9 00... 0 00... 0 7 0 () The connection polarities indicated close to the coil terminals must be respected: A for the positive pole and A for the negative pole. Coil voltages and codes: AF 400... AF 70 Voltage Voltage Code V - 0/60Hz V d.c. 4... 60 6 8 () 48... 0 48... 0 6 9 00... 0 00... 0 7 0 0... 00 0... 00 7 () The connection polarities indicated close to the coil terminals must be respected: A for the positive pole and A for the negative pole. >> Accessory Fitting Details... page /8, / >> Accessory Ordering Details... section 4 >> AF... Contactors with Electronic Coil Interface: electromagnetic compatibility... pages /9, / Low Voltage Products /4

60 60 GA 7, GAE 7 Contactors for d.c. Switching Application GA 7 and GAE 7 contactors are designed for d.c. circuit switching. Arc suppression is more difficult in d.c. than in a.c. To choose a contactor, it is necessary to know the current and voltage to be broken as well as the L/R time constant of the power circuit to be controlled. For your information, here are some typical time constant values: DC-: non inductive loads such as resistance furnaces:... L/R ~ ms, DC-: shunt motors:... L/R ~ ms, DC-: series motors:... L/R ~ 7. ms. Remark: the addition of a resistor in parallel with an inductive winding makes arc suppression easier. Description GA 7 and GAE 7 contactors are of the block type design. Main poles GA 7 and GAE 7 contactors are fitted with arc chutes with permanent magnets specially designed for d.c. breaking. The three contactor paths are arranged in series via two supplied and fitted insulated connections ( mm ). The GA 7 and GAE 7 are "single-pole" devices for which the connection polarities indicated next to the connection terminals must be respected. Furthermore, they are marked L for the positive terminal and T for the negative terminal. Remark: Main contacts cannot be changed. Auxiliary contact: CAL - side mounted add-on auxiliary contact block (GA 7-0- and GAE 7-0- types). Control circuit GA 7 a.c. operated, GAE 7 d.c. operated. Accessories: a wide range of accessories is available. Specific Technical Data Rated insulation voltage U i = 000 V d.c. according to IEC 60947-4- and EN 60947-4-. Maximum switching frequencies: 00 operating cycles/h. Maximum rated operational current I e acc. to IEC DC- θ < C 0 V < U e < 440 V 00 A 440 V < U e < 600 V 7 A DC- 0 V < U e < 440 V 8 A DC- 0 V < U e < 0 V 8 A 0 V < U e < 440 V A Maximum rated operational current I e acc. to UL/CSA General use U e < 440 V 00 A U e < 600 V 7 A U e < 000 V A Other technical data are the same as those of standard A... contactors. GA 7 and GAE 7 contactors specific design (see A 9... A 0 contactors for general design) GA 7-0- GAE 7-0- Insulated main pole connections ( mm ) Insertion contact block wiring for d.c. operated coil A V Hz 0 80 A A V Hz 0 80 A + L 6- - - - 4- - GA7-0 + L 6- - - - 4- - GAE7-0 6- - - - 4- - T - E67D 6- - - - 4- - T - E67D CAL - factory mounted auxiliary contact block (GA 7-0- type) Insulated main pole connections ( mm ) CAL - factory mounted auxiliary contact block (GAE 7-0- type) /44 Low Voltage Products

GA 7, GAE 7 Contactors for d.c. Switching Ordering Details IEC Available Type Order code Weight Rated operational current auxiliary kg DC- DC- DC- contacts 440 V 440 V 0 V θ < C state coil voltage state coil voltage code Pack ing A A A (see table below) (see table below) piece SBC 864 4F00 00 8 8 00 8 8 GA 7-0-00 SBL 4 0 R 00.0 GA 7-0- SBL 4 0 R.60 GAE 7-0-00 SBL 49 0 R 00.60 GAE 7-0- SBL 49 0 R.00 GA 7-0- Coil voltages and codes: GA 7 Voltage Voltage Code V - 0Hz V - 60Hz SBC 86 4F00 4 4 8 48 48 8 0 0... 0 8 4 0... 0 0... 40 8 0 0... 40 40... 60 8 8 80... 400 400... 4 8 400... 4 4... 440 8 6 Other voltages: page 0/. Coil voltages and codes: GAE 7 Voltage V d.c. Code Specific Contactors GAE 7-0- 8 0 4 8 4 8 48 8 0 60 8 4 7 8 0 8 6 8 7 0 8 8 40 8 9 0 8 Connection Diagrams In d.c. circuits, the source to earth (or frame) connection mode is an important element. Three modes are mainly used: A insulated source, i.e. unearthed (or not connected to the frame), B source earthed via its central point, C source earthed via one of its outer poles. Modes A and B do not impose any constraints with regard to the distribution of the contactor poles between the two source / load connecting branches. Mode C requirements are therefore suitable for modes A and B. For mode C, all the poles necessary for breaking must be installed in series between the load and the unearthed (also not connected to the frame) source polarity. We recommend this solution for all connection modes. The above provisions relate to power circuit switching, the SCPD (Short-Circuit Protection Device) must comply with protection rules. + L T + SCPD Short-Circuit Protection Device { GA 7 / GAE 7 Load E00DG + SCPD Short-Circuit Protection Device GA 7 / GAE 7 { T + L Load E006DG >> Contactor Selection for d.c. Circuit Switching... page /60 >> Accessories... section 4 >> Terminal Marking and Positioning... section 8 >> General - Approvals... section 7 >> Dimensions... section 9 Low Voltage Products /4

AM... Magnetically Latched Contactors d.c. Operated x i i B A A + - + Operating coil diagram E0849D x Application These contactors provide a safety function in those circuits where standard contactors would drop out in the event of a faulty control circuit supply voltage, i.e. excessive voltage drops, control circuit voltage failures. They also provide an energy saving function in those circuits where contactors are used for an uninterrupted duty, i.e. distribution or current carrying duty. This type of contactor is particularly suitable for industrial processes where voltage sags have heavy consequences and is totally immune to voltage dips. Description The AM... magnetically latched contactors are very similar in construction and dimensions to the A... standard contactors of equal rating. Only the electro-magnet and coil have a specific design in order to achieve the latching and de-latching operations. The operating coil is built with connecting terminals and windings which, when energized, create two magnetic fields of opposite strength. The coil windings must be energized from a d.c. supply, polarity (+ and -) must be observed. Operation Contactor closing i.e. latching via "B" circuit. The contactor is held in closed position due to the circuit remanency. Contactor opening, i.e. de-latching via "A" circuit. On closing and opening the coil windings are automatically controlled and briefly energized through "B" (N.C.) and "A" (N.O.) auxiliary contacts. The AM... contactors have two resting positions, closed position and open position and are delivered in closed position. Changeover from one position to another is achieved by impulses on the coil with a minimum duration of 00 ms. Coil operating limits: 0.8.... U c Technical Data Same technical data as for the AE 0, AE 7 contactors with the exception of: coil consumption: 0 W on latching, and 4 W on de-latching. mounting positions: position is prohibited (see "Technical Data" for mounting position diagram). >> A... Standard Contactor Description... page /6 >> General - Approvals... section 7 >> Accessories... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 /46 Low Voltage Products

AM... Magnetically Latched Contactors d.c. Operated Ordering Details Contactors with N.O. main poles SBC 8 F004 IEC Available Type Order code Weight Rated Rated auxiliary kg power current contacts 400 V θ < 40 C AC- AC- state coil voltage state coil voltage code Pack ing kw A (see table below) (see table below) piece 00 AM 0-0- SBL 8 09 R.0 7 AM 7-0- SBL 48 09 R.0 AM 7-0- Contactors with N.O. + N.C. main poles IEC Available Type Order code Weight AC- auxiliary kg Rated current contacts AM 4-- SBC 84 F004 θ < 40 C θ < C state coil voltage state coil voltage code Pack ing A A (see table below) (see table below) piece 70 60 AM 4-- SBL 8 9 R.440 0 AM 7-- SBL 48 9 R.440 Coil voltages and codes Voltage V d.c. Code 8 0 4 8 4 8 48 8 0 60 8 4 7 8 0 8 6 8 7 0 8 8 40 8 9 0 8 Specific Contactors Accesssories A wide range of accessories is available. Note: Max. of CA -.. -pole auxiliary contact blocks can be added on the AM... -pole contactors only. >> A... Standard Contactor Description... page /6 >> General - Approvals... section 7 >> Accessories... section 4 >> Terminal Marking and Positioning... section 8 >> Technical Data... page /64 >> Dimensions... section 9 Low Voltage Products /47

Application EH 00 -pole Contactor for non Inductive Loads a.c. Operated or d.c. Operated The EH 00 contactor is designed for non inductive or slightly inductive loads (Utilization category AC- according to IEC 60947-4- standard, or General Use according to UL). Not suitable for motor applications. Description Main poles and auxiliary contact blocks: main poles, side mounted add-on auxiliary contact blocks. Control circuit: The magnet system is d.c. operated with economizing resistor circuit, operated by an CCL 6- E auxiliary contact. A rectifier system is used for the a.c. version, the control circuit connection is directly on the rectifier with push on terminals (6. mm). Accessories: CAL 6-.. auxiliary contact blocks. RC-EH 800/0 surge suppressor for d.c. operated. (Not needed for a.c. operated.) Accessory Fitting Details Mounting positions of the auxiliary contacts A C Auxiliary contact types and connecting diagrams 6 4 4 6 CAL6- A CAL6- C EH 00... -pole contactors Contactor Main Available Add-on auxiliary Mounting positions types poles auxiliary contacts contact blocks -pole CAL 6-... Factory mounted auxiliary contacts Add-on CAL 6- auxiliary contacts a.c. operated, 0/60 Hz / d.c. operated EH 00 0 x CAL 6- C A E C A E >> Accessory Ordering Details (see Accessories for EK Series Contactors)... section 4 /48 Low Voltage Products

EH 00 -pole Contactor for non Inductive Loads a.c. Operated or d.c. Operated Ordering Details SBC 99 4F00 IEC UL Available Type Order code Weight auxiliary kg AC- General contacts Rated use current rating θ < 40 C 600 V state coil voltage state coil voltage code Pack ing A A (see table below) (see table below) piece 00 00 EH 00-0- SK 88 006-8.00 EH 00-0- SK 88 0-8.00 EH 00-0- Technical Data Main Pole - Utilization Characteristics Rated insulation voltage U i V 000 Rated operational current I e / AC- for air temperature close to contactor θ 40 C A 00 U e max. 000 V θ C A 000 { θ 70 C A 80 with terminal bars mm x 80 x UL rating General use 600 V A 00 Coil voltages and codes: EH 00 Rated short-time withstand current I cw at 40 C ambient temp., in free air, from a cold state s A 8000 0 s A 700 0 s A 00 min A 4000 min A 00 Electrical durability - AC-, 00 A max. 440 V operations 0... 00 000 max. 690 V operations 70... 00 000 max. 000 V operations 0... 0 000 Mechanical durability million of 0.... operations Magnet System Characteristics Coil consumption pull-in a.c. VA 000... 400 pull-in d.c. W 00 holding a.c. VA/W 0... holding d.c. W Operating time between coil energization and N.O. contact closing ms 60... 80 N.C. contact opening ms... 7 between coil de-energization and N.O. contact opening ms... 8 N.C. contact closing ms 0... Voltage Voltage Code V - 0/60 Hz V - d.c. 4 DB 0 D E 0... 0 E F 0... 40 E L 80... 400 E P Specific Contactors >> Connecting Characteristics: see "Dimensions"... section 9 >> Terminal Marking... section 8 >> Accessories (See EK Contactors)... section 4 >> Dimensions... section 9 Low Voltage Products /49

Star-Delta Starting of Three-Phase Asynchronous Motors General Star-delta starting is the most common method to reduce the starting current of a motor. This system can be used on all the squirrel cage motors, which are normally used in delta connection. In this type of starting, it is recommended to choose motors having high starting torque i.e. much higher than the resistive torque in order to reach sufficient high speed when the motor is connected in star. Star-delta starting I T /I n /T n 7 I = current; I n T = torque; T n 6 I (delta) 4 = nominal current = nominal torque T (motor) Technical Data When starting: inrush current is reduced to a third of direct starting current, motor torque is reduced to a third or even less of direct starting torque. Transient current is generated when switching from star to delta connection. Utilization During the initial starting phase ("star" connection), the resistive torque of the driven load must remain, irrespective of speed, less than the "star" motor torque until "star-delta" switching occurs. This starting mode is therefore ideal for machines having low starting torque such as: pumps, centrifugal compressors, wood-working machines, etc. In order to prevent a high current peak, at least 8 % of nominal speed must be reached before switching from star to delta. 0 T (motor) T r (resistive torque) I (star) 0 40 60 80 00 Motor speed (%) E0899DG Precautions Motor nominal voltage in delta connection must be equal to that of the mains. Example: A motor for 400 V star-delta starting must be designed for 400 V in "delta" connection. Its usual designation is "400 V / 690 V motor". The motor must be constructed with 6 terminal windings. Sequence Starting is a three-stage process: st stage - "Star" connection Press the "On" button on the control circuit to close the KM "star" contactor. The KM "line" contactor then closes and the motor starts. Countdown of programmed starting time (normally 6 to 0 s) then begins. nd stage - "Star" to "Delta" switching When the programmed starting time is over, the KM "star" contactor opens. rd stage - "Delta" connection A transition time (or dwelling time) of 0 ms is fixed between opening of the "star" contactor and closing of the "delta" contactor by the use of TES timer. This prevents short circuit between "star" and "delta". Note: When AF... contactor types are used as delta and star contactors or an A... contactor as star contactor with an AF... contactor as delta contactor, the use of a timer including a dwelling time (or transition time) e.g. TES is not recommended. A timer set for the starting duration in star connection is enough. An electrical interlock between star and delta is mandatory such as VE or through auxiliary contacts. Furthermore, in open transition, the current interruption may reach up to 9 ms: it shall be checked that this duration is compatible with the application i.e. mainly if the decreasing in rotation speed is acceptable during the starting phase. /0 Low Voltage Products

Star-Delta Starting of Three-Phase Asynchronous Motors Controlgear Selection Guide - For more technical information, refer to ABB Starting Combinations catalogue Motor power, kw Max. starting Contactors O/L Relay Timer Set of power Ambient temperature = 0 C time from () connections cold state () 0-40 V 80-4 V 00 V 660- KM KM KM 0 V 400 V 690 V seconds Main Delta Star 4 4 7. 7... A 9 A 9 A 9 TA DU TES BED 6- (4).. 7. 7. A A A 9 TA DU TES BED 6- (4) 9 A 6 A 6 A TA DU TES BED 6- (4).. A 6 A 6 A 6 TA DU TES BED 6- (4) 8. A 0 A 0 A 6 TA DU TES BED 40- (4) 8. 7 7 7 7 0 A 40 A 40 A 6 TA 4 DU TES BED 40- (4) 4 4 4 4 0 A 0 A 0 A 0 TA 7 DU TES BED 0- (4) 0 6 9 0 A 6 A 6 A 40 TA 7 DU TES BED 0- (4) 7 40 6 70 7 6 0 A 7 A 7 A 0 TA 7 DU TES BED 7- (4) 4 4 7 7 90 90 0 A 9 A 9 A 7 TA 0 DU TES BED 9 () 9 90 00 0 0 A 0 A 0 A 9 TA 0 DU TES BED 0 () 7 7 60 60 0 A 4 A 4 A 0 TA 00 DU TES BED 4 () 90 90 60 60 00 0 0 A 8 A 8 A 4 TA 00 DU TES BED 8 () 0 0 00 00 0 0 A 0 A 0 A 8 TA 40 DU TES BED 0 () 40 40 0 0 9 0 A 60 A 60 A 0 TA 40 DU TES BED 00 () 60 60 0 0 40 0 A 00 A 00 A 60 TA 40 DU TES BED 00 () Applications 80 00 40 60 0 AF 400 AF 400 A 60 E 00 DU () BED 400 () 0 0 40 47 60 670 0 AF 460 AF 460 A 00 E 00 DU () BED 400 () 60 600 700 70 0 AF 80 AF 80 AF 400 E 800 DU () BED 80 () 400 400 670 670 70 900 0 AF 70 AF 70 AF 460 E 800 DU () BED 80 () 40 47 80 900 960 0 0 AF 0 AF 0 AF 80 (6) E 0 DU () 60 600 000 00 0 600 0 AF 60 AF 60 AF 70 (6) E 0 DU () For motors above 670 kw/400 V, it is recommended to use Closed Transition Star-Delta starting. Contact your ABB Office for selection. () The setting current value is: nominal motor current x 0.8. (4) Version without space for mechanical interlock. () Contactor Relay type N + TP timer can be used as the AF contactors have a slight delay in closing. () Version with space for mechanical interlock. () Usual time value = 6... 0 s. (6) Use AF 0 in case of mechanical interlock. Power circuit diagram Control circuit diagrams - Remote control A 9... AF 60 Contactors L L L A 9... A 00 Contactors AF 400... AF 60 Contactors KM : /L Us KM : /L Us KM / (Y) 4 6 KM / ( ) 4 6 KM / (L) 4 6 O 9 96 FR O 9 96 FR 4 6 I W V U W V U 4 4 KM KM KM KM KM 4 KT t TES Electronic Timer Dwelling time = 0 ms t+t 6 8 A 4 A KM KM KM KM 4 I KM 4 KT Standard Timer Without dwelling time TP... pneumatic timer + N... contactor relay or C 6 electronic timer W V U W V U E04D A KM Y Us N KM : /L A A KM A A KM L A A KM Y Us N KM : /L A A KM A A KM L A EDG Low Voltage Products /

Control of Three-Phase Slip-Ring Motors Contactor Selection General Three kinds of contactors are used to control three-phase slip-ring motors: the stator contactor, the acceleration contactor(s) and the rotor shortcircuit contactor. Refer to the diagram opposite. The selection tables below concern complete smooth starting, excluding specific cases, such as: intermittent operation, regenerative current, controlled slipping, etc. for which you need to consult our specialised departments. The starting and breaking technical data for slip-ring motors are defined in standard IEC 60947-4- in the AC- utilization category. Operating cycle The load factor is defined by the equation: L. F. (%) = x 00 Cycle time (Operating cycle + Rest cycle) Stator Contactor Closing of the starting current, conditioned by the value of the rotor resistances: it may reach. to 4 times rated motor operational current. Breaking of the rated operational current, or of the starting current, with possible regenerative current. The following table gives the permissible values of the I e / AC- rated operational stator current, as a function of load factor. Temperature of C maximum near the contactor. Maximum switching frequency and Electrical durability in AC- category: see "Technical Data". Contactors A 9 A A 6 A 6 A 0 A 40 A 0 A 6 A 7 A 9 A 0 Load factor % I e / AC- A. 9 6 0 70 9 00 0 % I e / AC- A 7 4 0 6 8 0 6 8 40% I e / AC- A 0. 9. 7 9 4 4 7 9 0 60% I e / AC- A 9. 7. 4 4 7 48 6 8 0 S7 acc. to IEC 4-: periodical continuous duty with electrical braking A 9 7 6 4 60 7 96 0 Acceleration Contactors The sizing of these contactors is based on the AC- rated operational current (see "Technical Data") that we recall below for the maximum ambient temperature of C. Delta connection of these contactors is considered (reduce currents by % if star connection is used). The table opposite lists the factors to be applied to the AC- current of the contactors in order to obtain the permissible limit value of the motor rated operational rotor current. This table takes into account the number of cycles an hour (without inching) and the current flow time per cycle, in the contactor. Number of cycles an hour 6 0 0 60 0 Current flow time per cycle Factors applicable to I e / AC- s. 4.9 4.7 4. 4.0.7.4.8 0 s.8.6.4..0.8.6. 0 s.8.7.6..4..0.6 0 s.4.....9.7 40 s...0.9.9.7. 60 s.9.8.8.7.7. Contactors A 9 A A 6 A 6 A 0 A 40 A 0 A 6 A 7 A 9 A 0 Rated operational current I e / AC- for air temperature near the contactor C A 7 40 60 8 9 0 4 Rotor Short-Circuit Contactor The duty of this contactor is characterised by small closing stresses. The decisive factor is the thermal stress. Delta connection of the contactor is considered (reduce currents by % if star connection is used). The following table gives the permissible values of the rated operational rotor current, as a function of load factor. Temperature: C maximum near the contactor. Contactors A 9 A A 6 A 6 A 0 A 40 A 0 A 6 A 7 A 9 A 0 Load factor % A 4 8 70 0 60 0 4 90 0 % A 40 6 9 0 40 80 60 00 40% A 4 4 80 87 9 0 8 0 60 60% A 0 9 47 70 76 86 0 40 6 00 0 S7 acc. to IEC 4-: periodical continuous duty with electrical braking A 8 40 8 7 8 00 0 70 00 Rated operational rotor voltage: Maximum values V 00 00 for starting and breaking (0 if star connection) (600) Maximum values V 0 690 for starting and electrical braking (600 if star connection) (70) / Low Voltage Products

Control of Three-Phase Slip-Ring Motors Contactor Selection Example of a Three-Stroke Starter The first stroke corresponds to energisation of the motor by the stator contactor: all the resistances are operational in the rotor circuit. At the second stroke, the acceleration contactor short-circuits the first resistance stack. At the third stroke, the rotor short-circuit contactor is activated by eliminating the last resistance stack, thus completing the starting period. Stator contactor M Rotor short-circuit contactor R Acceleration contactor R E44DG The selection table for A 9... A 0 contactors can be used for the AL 9... AE 0 types. The selection table for A 0... A 00 contactors can be used for the AF 0... AF 00 types. Contactors A 4 A 8 A 0 A 60 A 00 AF 400 AF 460 AF 80 AF 70 AF 0 AF 60 Load factor % I e / AC- A 60 4 0 6 80 90 0 00 70 00 % I e / AC- A 70 00 0 440 680 780 97 0 40 70 40% I e / AC- A 0 00 70 40 80 60 800 00 00 470 60% I e / AC- A 80 0 70 480 0 700 900 00 0 S7 acc. to IEC 4-: periodical continuous duty with electrical braking A 4 8 0 60 0 400 460 80 70 860 00 Applications Contactors A 4 A 8 A 0 A 60 A 00 AF 400 AF 460 AF 80 AF 70 AF 0 AF 60 Rated operational current I e / AC- for air temperature near the contactor C A 0 0 00 0 400 00 600 700 800 0 40 Contactors A 4 A 8 A 0 A 60 A 00 AF 400 AF 460 AF 80 AF 70 AF 0 AF 60 Load factor % A 40 80 70 80 90 00 400 60 900 400 800 % A 490 0 60 7 80 00 0 40 60 00 00 40% A 4 460 7 60 70 90 00 00 40 80 00 60% A 7 400 00 7 60 80 97 0 00 60 90 S7 acc. to IEC 4-: periodical continuous duty with electrical braking A 0 40 480 0 700 840 980 0 00 800 Rated operational rotor voltage: Maximum values V 00 000 for starting and breaking (600 if star connection) (600 if star connection) Maximum values V 690 for starting and electrical braking (70 if star connection) Low Voltage Products /

Autotransformer Starters Contactor Selection General An autotransformer starter allows to start a squirel cage motor with a reduced starting current due to the reduced voltage within the accelerating duration. At the contrary of the Star-Delta wiring, this autotransformer starting method needs three wires and three terminals on the motor. At the starting period, the motor is wired to the autotransformer taps: the Star Contactor "KM" and the Autotransformer Contactor "KM" are closed, the motor is under reduced voltage. Consequently, the torque is reduced as the square of the applied voltage. The autotransformers are generally equipped of three taps at each phase in order to adapt the starting parameters to the field requirements. When the motor reaches 80... 9% of its nominal speed, the Star Contactor opens. Then, the Line Contactor "KM" is making and the Autotransformer Contactor is opening. This starting process is done without any network interruption. KM Electrical distribution KM T Autotransformer KM E9DG Selection Table (I d starting current / I n nominal current < 8 - Acceleration time < 0s - 0 cycles / h max.) kw Motor ratings 0/60 Hz Contactors KM KM KM Line Autotransformer taps: Star 0/40 V 80/400 V 4 V 440 V 690 V 90% 80% 70% 60% 4 7. 7. 7. 9 A 6 A 6 A A 9 A 9 A 9 6. A 6 A 6 A 6 A 6 A A 6 8. 8. 8. A 40 A 0 A 6 A 6 A 6 A 6 0 A 0 A 40 A 0 A 0 A 6 A 0 8. 0 0 0 7 A 6 A 0 A 40 A 40 A 6 A 40 7 7 7 40 A 7 A 6 A 0 A 40 A 0 A 40 4 4 4 A 9 A 9 A 6 A 0 A 40 A 0 0 7 A 0 A 0 A 9 A 6 A 0 A 6 4 7 7 7 0 A 4 A 4 A 0 A 9 A 7 A 9 90 90 90 A 8 A 4 A 4 A 0 A 9 A 9 9 0 0 0 60 A 0 A 8 A 4 A 4 A 9 A 0 80 40 40 40 00 A 60 A 60 A 8 A 4 A 0 A 4 90 60 60 60 0 A 00 A 60 A 0 A 8 A 4 A 8 0 00 0 0 AF 400 AF 400 A 60 A 0 A 8 A 8 0 0 0 AF 460 AF 400 A 00 A 60 A 8 A 0 60 00 AF 80 AF 80 AF 400 A 00 A 0 A 00 0 400 4 40 600 AF 70 AF 70 AF 80 AF 400 A 00 AF 400 7 47 00 60 AF 0 AF 70 AF 80 AF 460 AF 400 AF 460 60 600 670 AF 60 AF 0 AF 70 AF 80 AF 460 AF 80 The selection table for A 9... A 0 contactors can be used for the AL 9... AE 0 types. The selection table for A 0... A 00 contactors can be used for the AF 0... AF 00 types. /4 Low Voltage Products

LV/LV Three-phase Transformer Switching Contactor Selection AC-6a Utilization Category according to IEC 60947-4- General Switching the primary of -phase transformers, on energization of the transformer, is characterized by high current peaks due to the magnetization phenomena. These current peaks are roughly 0 to 0 times the transformer nominal current. Selection Table The tables below show the operational ratings for a maximum switching frequency of 60 operating cycles per hour. Table for 9 to 0 A ratings a.c. operated contactors A 9 A A 6 A 6 A 0 A 40 A 0 A 6 A 7 A 9 A 0 a.c. / d.c. operated (electronic coil interface) AF 0 AF 6 AF 7 AF 9 AF 0 d.c. operated contactors AL 9 AL AL 6 AL 6 AL 0 AL 40 AE 0 AE 6 AE 7 AE 9 AE 0 Operational power at U e : 0/60 Hz - according to AC-6a 0/40 V kva 4 4 9. 9 0 6 80/400 V kva 7 7 8 6. 6 7. 9 46 4/440 V kva 8 8 9 8 4 8. 6 8 4 4 0 00 V kva 9. 9. 0.. 8 4. 4 46 49 60 660/690 V kva.. 4 8. 7 4. 7 60. 6 68 80 Max. permissible Î peak A 0 0 60 70 000 00 00 600 700 800 00 Table for 4 to 60 A ratings a.c. operated contactors A 4 A 8 A 0 A 60 A 00 a.c. / d.c. operated (electronic coil interface) AF 4 AF 8 AF 0 AF 60 AF 00 AF 400 AF 460 AF 80 AF 70 AF 0 AF 60 d.c. operated contactors Applications Operational power at U e : 0/60 Hz - according to AC-6a 0/40 V kva 4 0 60 9 00 0 0 60 90 80/400 V kva 60 7 90 9 00 6 70 90 40 7 0 4/440 V kva 6 80 00 0 80 90 0 70 90 00 V kva 80 00 0 0 40 0 0 0 0 660/690 V kva 0 0 0 70 80 90 00 0 40 Max. permissible Î peak ka.0. 4. 4.6.0 7.7 8.4 9..0 Low Voltage Products /

Lighting Circuit Switching Contactor Selection General Contactor selection criteria for control of lighting circuits are as follows: type, power rating and number of lamps, connection mode, current values on closing and in steady state, power factor, presence or not of correction capacitors. Lighting circuits In a given circuit, the number and power rating of lamps are defined and cannot result in overload. Only short-circuit protection has to be provided. gg fuses or modular circuit-breakers will be chosen for this purpose. The lamps have very specific technical data, according to their construction type. Incandescent lamps have a very high current on closing: more than times nominal current. They do not introduce a large phase displacement between current and voltage. Fluorescent tubes are equipped with a ballast whose purpose is two-fold: contribute to ignition and limit current to nominal value once steady state is reached. This ballast is a reactor that considerably lowers the power factor. It may or may not be compensated. Individual compensation (parallel compensation) S Serial compensation in dual mounting S S E4D E46D Selection of Contactors The following tables indicate, for each contactor type, the maximum permissible number of lamps per phase. Air temperature, near the contactor, must be limited to C. Numbers are given for a 0 V voltage distributed between phase and neutral: single-phase (phase + neutral) or three-phase ( phases + neutral) distribution, lamps are wired in star connection. In the case of a three-phase supply without neutral, 0 V phase-to-phase, the permissible number of lamps per phase will be that given in the tables multiplied by 0.8. Example: 0 x 00W / 0V incandescent lamps - 400 V three-phase network with distributed neutral. Calculate the number of lamps per phase: 0 : = 40. On the 00 W line of the incandescent lamp table, contactor A is limited to 8 lamps per phase, you must thus select contactor A 6 which accepts up to 4 lamps per phase. The selection table for A 0... A 0 contactors can be used for the AF 0... AF 0 types. The selection table for AL 9... AE 0 contactors can be used for the TAL 9... TAE 0 types. Contactor Selection Tool for Lighting Circuit Switching Tool for selection of the contactors according to the lamp technologies. Available on the ABB Website: www.abb.com/lowvoltage right menu: "Support" search: "Online Product Selection Tools" select: "Contactors: Lighting Circuit Switching" /6 Low Voltage Products

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