Connection Of Siemens Sentron Switching Devices; Accessories For Switching Devices - Siemens SENTRON ATC6500 Manual

7.3

Connection of Siemens SENTRON switching devices

The connection of the Siemens switching devices is shown below,
7.3.1

Accessories for switching devices

The following accessories are required for the Siemens switching devices:
Circuit breaker
3VA11 (160A) – 3VA14 (630A)
3VA20 (100A) – 3VA24 (630A)
3VA51 (125A) – 3VA52 (250A)
3VA61 (150A) – 3VA64 (630A)
3VA27
3WL FS I-III
3WL10
3WT
3KC ATC6500 transfer control device
Manual, 05/2019, L1V30538268002A-01
Accessories required
Auxiliary switch (interlock, not necessary for tie breaker)
•
Auxiliary switch (status)
•
Alarm auxiliary switches
•
Motor operator (Synchronizable, in case of transfer to synchronized networks; check
•
availability!)
Auxiliary switch (interlock, not necessary for tie breaker)
•
Auxiliary switch (status)
•
Trip alarm switch
•
Auxiliary release (shunt trip) ST1
•
Closing coil (CC)
•
Motor operator
•
Auxiliary switch (interlock, not necessary for tie breaker)
•
Auxiliary switch (status)
•
Trip alarm switch
•
Auxiliary release (shunt trip) F1 (synchronizable, in case of transfer to synchronized
•
networks)
Closing coil Y1 (synchronizable, in case of transfer to synchronized networks)
•
Motor operator
•
Auxiliary switch (interlock, not necessary for tie breaker)
•
Auxiliary switch (status)
•
Trip alarm switch
•
Auxiliary release (shunt trip) ST1
•
Closing coil (CC)
•
Motor operator
•
Auxiliary switch (interlock, not necessary for tie breaker)
•
Auxiliary switch (status)
•
Trip alarm switch
•
Auxiliary release (shunt trip) F1 (synchronizable, in case of transfer to synchronized
•
networks)
Closing coil Y1 (synchronizable, in case of transfer to synchronized networks)
•
Motor operator
•
7.3 Connection of Siemens SENTRON switching devices
Connection
101