Commissioning and operation
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9. Open the switching contact for the brake.
– The brake is applied.
10. Check the switch position of the microswitch (see Tab. 6).
11. Switch off DC voltage for the brake.
12. Bolt bridges to the motor terminals.
13. If necessary, remove neutral conductor from star point (step 2).
Contact type
Connection
Brake released
Microswitch closed
NC contact
black / grey
yes
no
no
yes
NO contact
black / blue
yes
yes
no
no
Tab. 6
Switching status of microswitch
The preparations for commissioning are completed.
6.3
Commissioning
1. Switch on drive system.
2. Carry out a braking test.
Summary of Contents for BFK455
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