2/17/2017 7:35 AM | |
Joined: 3/2/2007 Last visit: 1/31/2025 Posts: 969 Rating:
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can we connect below contactor (with varistor) coil on the BR terminals of the PM250 power module? to control the brake of a motor (by switching the contactor). are the BR outputs capable of supplying the coil of the contactor? thank you 6SL3225-0BE33-0AA0, SINAMICS G120 POWER MODULE PM250 WITH BUILT IN CL. A FILTER POSSIBILITY OF REGENERATION 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 30KW FOR 200% 3S,150% 57S,100% 240S AMBIENT TEMP 0 TO +50 DEG C OUTPUT LIGHT OVERLOAD: 37KW FOR 150% 3S,110% 57S,100% 240S AMBIENT TEMP 0 TO +40 DEG C 635 X 275 X 204 (HXWXD), FSE PROTECTION IP20 WITHOUT CONTROL UNIT AND BOP 3RT2015-1BB41, CONTACTOR, AC-3, 3KW/400V, 1NO, DC 24V, 3-POLE, SZ S00 SCREW TERMINAL 3RT2916-1BB00, SURGE SUPPRESSOR, VARISTOR, AC 24...48V, DC 24...70V, F. CONT. RELAYS A. MOTOR CONT. SZ S00,
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... thank you ... |
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2/17/2017 9:28 AM | |
Joined: 4/23/2010 Last visit: 11/23/2024 Posts: 8092 Rating:
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Which is CU? Is safety related operations are configured? Please check. |
2/17/2017 5:24 PM | |
Joined: 3/2/2007 Last visit: 1/31/2025 Posts: 969 Rating:
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the control unit is the following, and we need safety operation for a lift application. we have to use a contactor because the brake has a 400vac supply. thank you 6SL3246-0BA22-1FA0 , SINAMICS G120 CONTROL UNIT CU250S-2 PN INTEGRIERT PROFINET SUPPORT OF VECTOR CONTROL, EASY POSITIONING EPOS VIA EXTENDED FUNCTION LICENSE 4 CONFIGURABLE DI/DO, 6 DI (3 F-DI), 5 DI, 3 DO (1 F-DO), 2 AI, 2 AO SAFETY INTEGRATED STO, SBC, SS1 FURTHER SAFETY FUNCTIONS VIA EXTENDED SAFETY LICENSE ENCODER: D-CLIQ + HTL/TTL/SSI, RESOLVER/HTL VIA TERMINAL PROTECTION IP20 USB- AND SD/MMC-INTERFACE 6SL3054-4AG00-2AA0-Z E01+F01 , SINAMICS SD-CARD 512 MB empty E01: LICENSE G120 EXTENDED FUNCTION EPOS F01: 1 X SAFETY LICENSE DBSI |
Last edited by: Ziemens at: 2/17/2017 5:24:57 PM... thank you ... |
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2/18/2017 5:25 AM | |
Joined: 4/23/2010 Last visit: 11/23/2024 Posts: 8092 Rating:
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Please go for brake relay. For detailed information, please refer attached sheet. |
2/20/2017 9:24 AM | |
Joined: 3/2/2007 Last visit: 1/31/2025 Posts: 969 Rating:
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can we just use a simple contactor with coil suppressor? what is the advantage of using the following brake relay? because our brake needs two phases for its supply, and also the delivery time of the brake relay is several weeks... thank you 6SL3252-0BB00-0AA0 , SINAMICS BRAKE RELAY FOR POWER MODULE |
... thank you ... |
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2/20/2017 9:41 AM | |
Posts: 1529 Rating:
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Because your contactor coil suppression is trivial. Brake coil suppression, on the other hand, is a big deal. Use something designed for it. |
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