Contactors Series C7, C6, C6, C65 Single pole contactors for battery voltages Catalogue B.en
Contactors for battery voltages C7, C6, C6, C65 Series With its proven line of C7 through C65 Series contactors Schaltbau offers a scalable solution for handling direct current loads in the range of 0 A to 0 A for the most common coil voltages up to 0 V. When utilizing a contactor its coil is powered by a battery and a magnetic field is generated around its armature by the direct current voltage coming from the battery. That is why Schaltbau battery contactors feature extra wide coil tolerance. They have double-break contacts, are compact in size, economical in price, and known for their reliability. Version»C«are single-pole NO contactors with magnetic blowout, whereas version»h«are single-pole change-over contactors which feature an additional, electrically seperated contact element. This extra normally closed contact is, however, without blowout magnets and not designed to make and break current. Bistable versions: C6 Series contactors are also available with magnetic latching. The change towards one of the two bistable positions of the main contact is operated by a pulse of 00 msec. duration. The coil consumes no power except for the short pulse necessary to close and reopen the main contact, see also catalogue B6en. Features Applications Rugged, compact design Four different sizes Double breaking main contacts Extra wide coil tolerance for industrial and railway applications in accordance with VDE and UIC standards General purpose motor control contactor Starting lift/lower controls as well as speed and directional controls of industrial trucks Heater and air conditioning control of electric locomotives and multiple units Battery powered electric functions in passenger coaches Deep discharge protection for batteries of uninter- ruptible power supplies (UPS) Standards Meet requirements for industrial applications to: IEC 97- Low-voltage switchgear and controlgear - Part : General rules IEC 97-- Low-voltage switchgear and controlgear - Part -: Contactors and motor starters - Electromechanical contactors and motor starters. DIN EN 75- Safety of industrial trucks - Electrical requirements - Part : General requirements for battery powered trucks Meet requirements for railway applications to: IEC 077- Railway applications - Electric equipment for rolling stock - Part : General service conditions and general rules. IEC 077- Railway applications - Electric equipment for rolling stock - Part : Electrotechnical components; General rules C7 and C6 Series contactors C6 and C65 Series contactors Subject to change
Ordering code C7 Series Example: C7 C/ EV-V C6 Series Example: C6 C/ EV-R Series C7 Single pole contactor Contact configuration Series C6 Contact configuration Single pole contactor C SPST NO * H SPDT * Coil voltage / 6 / 8 / 7 / 80 / 0 V DC Coil tolerance R -0 % +0 % U s E -0 % +5 % U s Coil suppression X none V varistor Aux. contacts, Configuration C SPST NO * H SPDT * Coil voltage / 6 / 8 / 7 / 80 / 0 V DC Coil tolerance R E Coil suppression -0 % +0 % U s -0 % +5 % U s X none V varistor Aux. contacts, Configuration V microswitch, SPDT * Aux. contacts, Number of R S80, SPDT * Aux. contacts, Number of x microswitch * x microswitch * Stock items: Stock items: SPST NO contactors C7 C/ RX C7 C/ EV C7 C/ 8RX C7 C/ 6EV C7 C/ 80RX C7 C/ 8EV C7 C/ 7EV C7 C/0EV SPDT contactors C7 H/ RX C7 H/ EV C7 H/ 80RX C7 H/0EV SPST NO contactors C6 C/ RX C6 C/ EV C6 C/ 8RX C6 C/ 6EV C6 C/ 80RX C6 C/ 8EV C6 C/ 7EV C6 C/0EV SPDT contactor C6 H/ RX C6 Series Example: C6 C/ EV-R C65 Series Example: C65 C/ EV-R Series C6 Single pole contactor Contact configuration Series C65 Single pole contactor Contact configuration C SPST NO * H SPDT * Coil voltage / 6 / 8 / 7 / 80 / 0 V DC Coil tolerance R -0 % +0 % U s E -0 % +5 % U s Coil suppression X none V varistor Aux. contact, Configuration C SPST NO * H SPDT * Coil voltage / 6 / 8 / 7 / 80 / 0 V DC Coil tolerance R -0 % +0 % U s E -0 % +5 % U s at 55 C (-0 % +5 % U s at 70 C) Coil suppression X none V varistor Aux. contacts, Configuration R S80, SPDT * Aux. contact, Number of R S80, SPDT * Aux. contacts, Number of x microswitch * x microswitch * Stock items: Stock items: SPST NO contactors C6 C/ RX C6 C/ EV C6 C/ 8RX C6 C/ 8EV C6 C/ 80RX C6 C/ 7EV C6 C/0EV SPDT contactors C6 H/ RX C6 H/ 8RX C6 H/ 80RX SPST NO contactors C65 C/ RX C65 C/ EV C65 C/ 8RX C65 C/ 8EV C65 C/ 80RX C65 C/ 7EV C65 C/0EV SPDT contactor C65 H/ RX Presented in this catalogue are only stock items which can be supplied in short delivery time. Types for AC operation are available on special order: Replace version C with B (= NO contactor without blowouts) and version H with G (= changeover contactor without blowouts. Special variant If you need a special variant feel free to contact us. Maybe the type of contactor you are looking for is among our many special designs. If not, we can also supply customized designs. In this case, however, minumum order quantities apply. Subject to change * Version C are NO contactors fitted with permanent magnets. The normally open (make) contact is designed to make and break current like an open style power relay. * Version H changeover contactors feature electrically separated potential carrying make and break contacts. Please note that here only the normally open (make) contact is capable of switching current loads, whereas the normally closed (break) contact is designed to carry current but not to make and break current. * One microswitch max., with silver plated contacts
Specifications for industrial applications Series C7..R C6..R C6..R C65..R Type of voltage DC, AC * Main contacts, Number of, Configuration x SPST-NO or x SPDT * Nominal voltage U n Rated insulation voltage U i Rated impulse withstand voltage U imp Pollution degree Overvoltage category 0 V 50 V.5 kv PD OV Conventional thermal current I th 50 A 00 A 0 A 0 A Making capacity, resistive, T = ms 0 A 800 A,000 A,000 A Breaking capacity, T < ms SPST-NO SPDT * 80 V DC: 00 A 80 V DC: 00 A 80 V DC: 00 A 80 V DC: 00 A 80 V DC: 500 A 80 V DC: 00 A 80 V DC:,500 A 80 V DC: 800 A Rated short-time withstand current I cw 800 A / 00 ms.000 A / 00 ms,500 A / 00 ms,500 A / 00 ms Switch-off, no reversing only in one direction Main contacts Contact material Main terminals / tightening torque NO: NC: AgSnO AgNi / Nm max. AgSnO AgNi / 6 Nm max. AgSnO AgNi / 6 Nm max. AgSnO AgNi M0 / 0 Nm max. Auxiliary contacts Number of / Configuration Switching capacities, T = 0 ms Terminals, x SPDT.5 A at V DC;.0 A at 8 V DC; 0.5 A at 80 V DC.0 x 0.5 mm x S80.5 A at V DC;.0 A at 8 V DC; 0.5 A at 80 V DC 6. x 0.8 mm Magnetic drive Coil voltage U s Coil tolerance Coil power dissipation at U s and T a = 0 C Coil suppression Coil terminals, V... 0 V DC -0 %... +0 % U s W --- 6. x 0.8 mm V... 0 V DC -0 %... +0 % U s 8 W --- 6. x 0.8 mm V... 0 V DC -0 %... +0 % U s 0 W --- 6. x 0.8 mm V... 0 V DC -0 %... +0 % U s 7 W --- 6. x 0.8 mm Degree of protection IP00 Mechanical endurance, operating cycles Electrical endurance, operating cycles Vibration / Shock (EN 67) Mounting position Temperature Ambient temperature T a Storage temperature NO > m NC > m > m > 00,000 (U n, I th, T < ms, cycle 6/min) Class B, Cat. : 5... 50 Hz / 5 g (0 msec., half sinus) Horizontal: contact studs must point upwards or Vertical: plasma exits must point upwards -5 C +50 C -0 C +85 C Weight 0 g... 50 g 550 g... 680 g 9 g...,050 g,900 g...,50 g * Types for AC applications available on special order: Replace version C with B (= NO contactor without blowout); and version H with G (= changeover contactor without blowout), see ordering code on page * Changeover contactor: Here only the normally open (make) contact is capable of switching current loads, whereas the normally closed (break) contact is not designed to make and break current. Subject to change
5 Specifications for railway applications Series C7..E C6..E C6..E C65..E Type of voltage DC, AC * Main contacts, Number of, Configuration x SPST-NO or x SPDT * Nominal voltage U n Rated insulation voltage U i Rated impulse withstand voltage U imp Pollution degree Overvoltage category 0 V 50 V.5 kv PD OV Conventional thermal current I th NO: NC: 0 A 0 A 80 A A 0 A 0 A 0 A 0 A Making capacity, resistive, T = ms 00 A 0 A 800 A,500 A Breaking capacity, T < ms NO: Changeover:* 80 V DC: 50 A 80 V DC: A 80 V DC: 50 A 80 V DC: 50 A 80 V DC: 00 A 80 V DC: 50 A 80 V DC:,500 A 80 V DC: 800 A Rated short-time withstand current I cw 700 A / 00 ms 800 A / 00 ms.000 A / 00 ms.000 A / 00 ms Switch-off, no reversing only in one direction Main contacts Contact material Main terminals / tightening torque NO: NC: AgSnO AgNi / Nm max. AgSnO AgNi / 6 Nm max. AgSnO AgNi / 6 Nm max. AgSnO AgNi M0 / 0 Nm max. Auxiliary contacts Number of / Configuration Switching capacities, T = 0 ms Terminals, x SPDT.5 A at V DC;.0 A at 8 V DC; 0.5 A at 80 V DC.0 x 0.5 mm x S80.5 A at V DC;.0 A at 8 V DC; 0.5 A at 80 V DC 6. x 0.8 mm Magnetic drive Coil voltage U s Coil tolerance Coil power dissipation at U s and T a = 0 C Coil suppression Coil terminals, V... 0 V DC -0 %... +5 % U s 8 W Varistor 6. x 0.8 mm V... 0 V DC -0 %... +5 % U s W Varistor 6. x 0.8 mm V... 0 V DC -0 %... +5 % U s W Varistor 6. x 0.8 mm V... 0 V DC -0 %... +5 % U s * W Varistor 6. x 0.8 mm Degree of protection IP00 Mechanical endurance, operating cycles Electrical endurance, operating cycles Vibration / Shock (EN 67) Mounting position Temperature Ambient temperature T a Storage temperature NO > m NC > m > m > 00,000 (U n, I th, T < msec., cycle 6/min) Class B, Cat. : 5... 50 Hz / 5 g (0 msec., half sinus) Horizontal: contact studs must point upwards or Vertical: plasma exits must point upwards -5 C +70 C -0 C +85 C Weight 0 g... 50 g 550 g... 680 g 9 g...,050 g,900 g...,50 g * Types for AC applications available on special order: Replace version C with B (= NO contactor without blowout); and version H with G (= changeover contactor without blowout), see ordering code on page. * Changeover contactor: Here only the normally open (make) contact is capable of switching current loads, whereas the normally closed (break) contact is not designed to make and break current. * at -5 C... +55 C Subject to change
6 C7 SPST-NO or SPDT contactor Device outline: C7 Series SPST-NO contactor Circuit diagram C7 Series 8 ±0.5 0 ±0..5 5 + + 86 + 86 + 6 ±0. 6 ±0. 85 ±0. 5 Ø.5 Ø.5 8 ±0.5 0 ±0. 6 + 5 ±0. 6 + 5 ±0. Ø 5.5 69 + 8 ±0.5 0 ±0. 0 ±0..8x0.5.8x0.5 95 + 70 ±0.5.5.5 5 + 5 + + Circuit diagram VS-C7-x Tie bar HK-C7 Auxiliary contact C7 Series Outline: Tie bar VS-C7-7,5 Auxiliary contact assembly HK-C7 Ø7 Ø 5.5 69 + 7.5 9 0 ± 0 0 0 0 6 ±0. 6 ±0. 85 ±0. 5 5 85 5 ±0. Ø.5 Device outline: C7 Series SPDT contactor 0 6. Ø.5 R7 8 ±0.5 6 + 5 ±0. Outline: Tie bar VS-C7-8,5 0 6. 9 Ø7 R7 7.5 6 + 5 ±0. Screws M Torque Nm.8x0.5 Screws M Torque Nm Screws M Torque Nm.8x0.5 Screws M Torque Nm 95 + 95 + 70 ±0.5 70 ±0.5 70 ±0.5.5.5.5.5.5 5 + 5 + 5 + 5 + 5 + Fitted with varistor + and auxiliary contact, see ordering code on page. + Mounting: C7 Series contactors can be retrofitted with an auxiliary contact. + Loosen the M hex screw a little that connects the yoke to the magnet core. Slide slotted mounting bracket of auxiliary contact assembly under screw head. Push yoke against housing and retighten screw. + Fitted with varistor and auxiliary contact, see ordering code on page. Dimensions in mm / Subject to change
7 Characteristic curves Contact performance Dimensioning C7 Series Continuously rated, normally open contact Guide to permissible current rating 0 I th on name plate Short-time duty SPST-NO NO contact SPDT NC contact Overtemperature [K] 0 00 80 Wire cross-section mm² 6 mm² Coil tolerance* R E R E R E 6 sec 50 A 80 A 50 A 80 A 00 A 0 A min 0 A 90 A 0 A 90 A 0 A 75 A min 00 A 70 A 00 A 70 A 90 A A 0 5 min 80 A A 80 A A 70 A 50 A 0 resulting from coil 0 0 0 0 50 Conventional thermal current I th [A] 0 min 70 A 50 A 70 A 50 A A --- Above current ratings refer to wire cross-section 6 mm² * Coil voltage tolerance R: -0 %... +0 % U s E: -0 %... +5 % U s Continuously rated, normally closed contact Overtemperature [K] 0 0 00 80 Wire cross-section mm² 6 mm² I th on name plate The thermal current rating for continuous duty is dependent on the upper limiting temperature of the contact elements which must not exceed 50 C. Wire gauge, ambient temperature, duty and operating cycles, contamination of contacts and contact wear are all factors that influence the surface temperature rise of the contact studs. All the above current ratings should, therefore, be considered as a guide only. The way you mount the contactor has no less an impact on the rise of temperature and the insulation of the switching device. So please observe the clearance between live or earthed parts and comply with the safety regulations of the applicable standards. No liability will be accepted by Schaltbau in any circumstances for indirect damage resulting from clearances not being observed, devices not mounted properly, or products tampered with in any way. 0 0 0 0 0 0 50 Conventional thermal current I th [A] Max. breaking capacity DC of NO contact for coil tolerance R and E 900 NO contactors version C Mounting position C7 Series Breaking current [A] 800 700 0 500 00 Coil tolerance R -0... +0 % U s Coil tolerance E -0... +5 % U s E E R R L/R = 0 ms L/R = 5 ms L/R = 0 ms L/R = 5 ms Possible mounting orientations Horizontal Main contacts Mounting plate Vertical 00 00 00 0 0 80 00 0 Switched voltage [V] The maximum breaking capacity is the value of prospective current at a stated DC voltage which can be ruptured by the contactor where the ensuing arc upon contact separation is still being quenched. For actual operation the current rating of the contactor should, therefore, be limited to 0 %... % of its maximum breaking capacity. Please note that for double throw contactors, in addition to the foregoing limitations, the switch off load of the normally open contact must be further reduced by 0 % to 50 %. Subject to change Mounting positions: Horizontal: contact studs must point upwards or Vertical: plasma exits must point upwards
.8x0.5 Screws.8x0.5 M Torque Nm C6 SPST-NO Ø.5or SPDT contactor Screws M Torque Nm Device outline: C6 Series SPST-NO contactor Ø.5 6 + 86 + 86 + 6 ±0. 6 ±0. 5 ±0. 70 ±0.5 70 ±0.5.5.5 5 + 5 + Circuit diagram + C6 Series 8 85 ±0. 85 ±0. 5 5 6 + 5 ±0. Device outline: C6 Series SPDT contactor 6 + 5 ±0. 0 ± 0 ± 0 0 5 5 85 ±0. 85 ±0. 5 5 05 ±0. 05 ±0. 6 + 5 ±0. 55 + 0 ±0. Ø 5.5 69 + Ø 5.5 69 + + 95 + 95 + 5 + + Fitted with varistor and auxiliary contact, see ordering code on page. + Circuit diagram 55 + VS-C6-x Tie bar HK-C6 Auxiliary contact C6 Series + 0 ±0. 5 Ø 5.5 69 + Ø 5.5 69 + Outline: Tie bar VS-C6-,5 5 8.5 Ø9.5.5 ±0. 8.5 R0 + 95 + 95 + 5 + Outline: Tie bar VS-C6-7,0 Mounting: Ø 5.5 76 + Ø9.5 C6 Series contactors can be Flat retrofitted tabs with an auxiliary contact. Loosen the M5 hex screw a little that connects the yoke to the magnet core. Slide slotted mounting bracket of auxiliary contact Ø 5.5 55 76 + + 7 ±0. assembly under screw head. Push yoke against housing and retighten 6 0 ±0. screw. 55 + 0 ±0. Dimensions in mm / Subject + to change 5 8.5 R0 Auxiliary contact assembly HK-C6 + Fitted with varistor and auxiliary contact, see ordering code on page.
9 Characteristic curves Contact performance Dimensioning C6 Series Continuously rated, normally open contact Guide to permissible current rating 0 I th on name plate Short-time duty SPST-NO NO contact SPDT NC contact Overtemperature [K] 0 00 80 Wire cross-section 6 mm² 5 mm² Coil tolerance* R E R E R E 6 sec 50 A 0 A 50 A 0 A 50 A 80 A min 00 A 50 A 00 A 50 A 50 A 0 A min 50 A 5 A 50 A 5 A 5 A 90 A 0 5 min 0 A 00 A 0 A 00 A 5 A 80 A 0 resulting from coil 0 0 80 00 0 0 Conventional thermal current I th [A] 0 min 0 A --- 0 A --- 05 A 70 A Above current ratings refer to wire cross-section 6 mm² * Coil voltage tolerance R: -0 %... +0 % U s E: -0 %... +5 % U s Continuously rated, normally closed contact Overtemperature [K] 0 0 00 80 Wire cross-section 6 mm² 5 mm² I th on name plate The thermal current rating for continuous duty is dependent on the upper limiting temperature of the contact elements which must not exceed 50 C. Wire gauge, ambient temperature, duty and operating cycles, contamination of contacts and contact wear are all factors that influence the surface temperature rise of the contact studs. All the above current ratings should, therefore, be considered as a guide only. The way you mount the contactor has no less an impact on the rise of temperature and the insulation of the switching device. So please observe the clearance between live or earthed parts and comply with the safety regulations of the applicable standards. No liability will be accepted by Schaltbau in any circumstances for indirect damage resulting from clearances not being observed, devices not mounted properly, or products tampered with in any way. 0 0 0 0 80 00 0 0 Conventional thermal current I th [A] Max. breaking capacity DC of NO contact for coil tolerance R and E 800 NO contactors version C Mounting position C6 Series Breaking current [A] 0 00 00 000 800 Coil tolerance R -0... +0 % U s Coil tolerance E -0... +5 % U s E E R R L/R = 0 ms L/R = 5 ms L/R = 0 ms L/R = 5 ms Possible mounting orientations Horizontal Main contacts Mounting plate Vertical 0 00 00 0 0 80 00 0 Switched voltage [V] The maximum breaking capacity is the value of prospective current at a stated DC voltage which can be ruptured by the contactor where the ensuing arc upon contact separation is still being quenched. For actual operation the current rating of the contactor should, therefore, be limited to 0 %... % of its maximum breaking capacity. Please note that for double throw contactors, in addition to the foregoing limitations, the switch off load of the normally open contact must be further reduced by 0 % to 50 %. Subject to change / Dimensions in mm Mounting positions: Horizontal: contact studs must point upwards or Vertical: plasma exits must point upwards
8 (DIN 6) Torque 6 Nm Ø 5.5 69 + Ø 5.5 69 + C6 SPST-NO or SPDT contactor (DIN 6) 0 C6 Series Device outline: C6 Series SPST-NO contactor Circuit diagram 55 + 55 + 0 ±0. 0 ±0. + + (DIN 6) Torque 6 Nm Ø 5.5 76 + Ø 5.5 76 + Device outline: C6 Series SPDT contactor 55 + 55 + 0 ±0. 0 ±0. (DIN 6) Torque 6 Nm Ø 5.5 76 + Ø 5.5 76 + 8 8 ± ± 5 5 5 05 05 ±0. ±0. (DIN 6) (DIN 6) Fitted with varistor and auxiliary contact, see ordering code on page. + + 6 05 05 ±0. ±0. + + + + 5 5 + + 5 5 + + 5 Circuit diagram Fitted with varistor and auxiliary contact, see ordering code on page. VS-C6-x Tie bar HK-C6 Auxiliary contact C6 Series Ø9.5 R0 7 ± 7 ± ±0. ±0. Outline: Tie bar VS-C6-7,5 97 + Auxiliary contact 97 + assembly HK-C6 + + 5 8.5 6 7.5.5 (DIN 6) Outline: Tie bar VS-C6-56,0 Mounting: Ø9.5 C6 Series contactors can be retrofitted with an auxiliary contact. Loosen the M5 hex screw a little that connects the yoke to the magnet core. Slide slotted mounting bracket of auxiliary contact 56 ±0. assembly under screw head. Push yoke against housing and retighten Torque 6 Nm (DIN 6) Ø 5.5 7 screw. 95.5 + Ø 5.5 95.5 + Reduced scale diagrams / dimensions in mm Dimensions in mm / Subject to change 5 8.5 0 0 ±0. ±0. R0 7 ± 7 ±0. ± ± ± 97 + 97 + M0 M0 +
Characteristic curves Contact performance Dimensioning C6 Series Continuously rated, normally open contact Guide to permissible current rating 0 I th on name plate Short-time duty SPST-NO NO contact SPDT NC contact Overtemperature [K] 0 00 80 Wire cross-section 5 mm² 5 mm² Coil tolerance* R E R E R E 6 sec 800 A 650 A 800 A 650 A 00 A 0 A min 80 A 0 A 80 A 0 A 0 A 70 A min 0 A 70 A 0 A 70 A 70 A 50 A 0 5 min 90 A 55 A 90 A 55 A A --- 0 resulting from coil 0 0 80 00 0 0 80 Conventional thermal current I th [A] 0 min 70 A --- 70 A --- 50 A --- Above current ratings refer to wire cross-section 5 mm² * Coil voltage tolerance R: -0 %... +0 % U s E: -0 %... +5 % U s Continuously rated, normally closed contact Overtemperature [K] 0 0 00 80 Wire cross-section 5 mm² 5 mm² I th on name plate The thermal current rating for continuous duty is dependent on the upper limiting temperature of the contact elements which must not exceed 50 C. Wire gauge, ambient temperature, duty and operating cycles, contamination of contacts and contact wear are all factors that influence the surface temperature rise of the contact studs. All the above current ratings should, therefore, be considered as a guide only. The way you mount the contactor has no less an impact on the rise of temperature and the insulation of the switching device. So please observe the clearance between live or earthed parts and comply with the safety regulations of the applicable standards. No liability will be accepted by Schaltbau in any circumstances for indirect damage resulting from clearances not being observed, devices not mounted properly, or products tampered with in any way. 0 0 0 0 80 00 0 0 80 Conventional thermal current I th [A] Max. breaking capacity DC of NO contact for coil tolerance R and E Breaking current [A] 00 00 000 800 0 00 NO contactors version C Coil tolerance R -0... +0 % U s Coil tolerance E -0... +5 % U s L/R = 0 ms L/R = 5 ms Mounting position Possible mounting orientations Horizontal Mounting plate Vertical C6 Series 00 000 Main contacts 800 0 00 00 0 0 80 00 0 Switched voltage [V] The maximum breaking capacity is the value of prospective current at a stated DC voltage which can be ruptured by the contactor where the ensuing arc upon contact separation is still being quenched. For actual operation the current rating of the contactor should, therefore, be limited to 0 %... % of its maximum breaking capacity. Please note that for double throw contactors, in addition to the foregoing limitations, the switch off load of the normally open contact must be further reduced by 0 % to 50 %. Subject to change / Dimensions in mm Mounting positions: Horizontal: contact studs must point upwards or Vertical: plasma exits must point upwards
Ø 5.5 76 + C65 SPST-NO or SPDT contactor Ø 5.5 76 + (DIN 6) C65 Series Device outline: C65 Series SPST-NO contactor Circuit diagram 6 6 7 ± ±0. 7 ± ±0. 97 + 97 + + + 0 ±0. 0 ±0. (DIN 6) ± ± M0 M0 Fitted with varistor and auxiliary contact, see ordering code on page. Ø 5.5 95.5 + Ø 5.5 95.5 + 7 ± Device outline: C65 Series SPDT contactor 97 + ±0. 7 ± 97 + ±0. M0 (DIN 6) Circuit diagram + + 6 M0 6 59 + 59 + 0 ±0. 0 ±0. (DIN 6) ± ± M0 M0 M0 M0 Fitted with varistor and auxiliary contact, see ordering code on page. Ø 5.5 95.5 + Ø 5.5 95.5 + (DIN 6) VS-C65-x Tie bar HK-C65 Auxiliary contact C65 Series Outline: Tie bar VS-C65-,5 Ø R Auxiliary contact assembly HK-C65 8.5 ±0. 50.5 Outline: Tie bar VS-C65-7,5 8 Ø 7.5 ±0. 89.5 R Mounting: C65 Series contactors can be retrofitted with an auxiliary contact. Loosen the M5 hex screw a little that connects the yoke to the magnet core. Slide slotted mounting bracket of auxiliary contact assembly under screw head. Push yoke against housing and retighten screw. Dimensions in mm / Subject to change
Characteristic curves Contact performance Dimensioning C65 Series Continuously rated, normally open contact Guide to permissible current rating 0 I th on name plate Short-time duty SPST-NO NO contact SPDT NC contact Overtemperature [K] 0 00 80 Wire cross-section 70 mm² 95 mm² Coil tolerance* R E R E R E 6 sec,500 A,00 A,500 A,00 A 650 A 50 A min 500 A 00 A 500 A 00 A 0 A 50 A min 00 A 0 A 00 A 0 A 70 A 0 A 0 5 min 50 A 80 A 50 A 80 A 50 A --- 0 0 min 00 A 0 A 00 A 0 A 0 A --- resulting from coil 0 0 80 00 0 0 80 00 0 0 Conventional thermal current I th [A] Above current ratings refer to wire cross-section 70 mm² * Coil voltage tolerance R: -0 %... +0 % U s E: -0 %... +5 % U s at 55 C / -0 %... +5 % U s at 70 C Continuously rated, normally closed contact Overtermperature [K] 0 0 00 80 Wire cross-section 70 mm² 95 mm² I th on name plate The thermal current rating for continuous duty is dependent on the upper limiting temperature of the contact elements which must not exceed 50 C. Wire gauge, ambient temperature, duty and operating cycles, contamination of contacts and contact wear are all factors that influence the surface temperature rise of the contact studs. All the above current ratings should, therefore, be considered as a guide only. The way you mount the contactor has no less an impact on the rise of temperature and the insulation of the switching device. So please observe the clearance between live or earthed parts and comply with the safety regulations of the applicable standards. No liability will be accepted by Schaltbau in any circumstances for indirect damage resulting from clearances not being observed, devices not mounted properly, or products tampered with in any way. 0 0 0 0 80 00 0 0 80 00 0 0 Conventional thermal current I th [A] Max. breaking capacity DC of NO contact for coil tolerance R and E 000 NO contactors version C Mounting position C65 Series Breaking current [A] 0 00 800 Coil tolerance R -0... +0 % U s Coil tolerance E -0... +5 % U s at 55 C or -0... +5 % U s at 70 C L/R = 0 ms L/R = 5 ms Possible mounting orientations Horizontal Mounting plate Vertical 00 Main contacts 800 00 0 0 80 00 0 Switched voltage [V] The maximum breaking capacity is the value of prospective current at a stated DC voltage which can be ruptured by the contactor where the ensuing arc upon contact separation is still being quenched. For actual operation the current rating of the contactor should, therefore, be limited to 0 %... % of its maximum breaking capacity. Please note that for double throw contactors, in addition to the foregoing limitations, the switch off load of the normally open contact must be further reduced by 0 % to 50 %. Subject to change / Dimensions in mm Mounting positions: Horizontal: contact studs must point upwards or Vertical: plasma exits must point upwards
Notes Subject to change
5 Notes Subject to change
Schaltbau GmbH For detailed information on our products and services visit our website or give us a call! with compliments: Schaltbau GmbH Hollerithstrasse 5 889 Munich Germany Phone +9 89 9 0 05-0 Fax +9 89 9 0 05-50 Internet www.schaltbau-gmbh.com e-mail contact@schaltbau.de RoHS 0/65/EC Schaltbau GmbH manufactures in compliance with RoHS. The production facilities of Schaltbau GmbH have been IRIS certified since 008. Quality you can count on Schaltbau Certified to DIN EN ISO 00 since 00. For the most recent certificate visit our website. Quality you can count on Schaltbau Certified to DIN EN ISO 900 since 99. For the most recent certificate visit our website. Electrical Components and Systems for Railway Engineering and Industrial Applications Connectors Connectors manufactured to industry standards Connectors to suit the special requirements of communications engineering (MIL connectors) Charging connectors for battery-powered machines and systems Connectors for railway engineering, including UIC connectors Special connectors to suit customer requirements Snap-action switches Snap-action switches with positive opening operation Snap-action switches with self-cleaning contacts Enabling switches Special switches to suit customer requirements Contactors Single and multi-pole DC contactors High-voltage AC/DC contactors Contactors for battery powered vehicles and power supplies Contactors for railway applications Terminal bolts and fuse holders DC emergency disconnect switches Special contactors to suit customer requirements Electrics for rolling stock Equipment for driver's cab Equipment for passenger use High-voltage switchgear High-voltage heaters High-voltage roof equipment Equipment for electric brakes Design and engineering of train electrics to customer requirements B87/7/0 Printed in Germany We reserve the right to make technical alterations without prior notice. For updated product information visit www.schaltbau-gmbh.com. Issued -07