Brake rectifier connection

INFORMATION

The connection of the brake rectifier requires a separate supply system cable; supply from the motor voltage is not permitted!

Use only contactors of utilization category AC-3 for K11 and K12.

Switch off the brake on the DC and AC sides with:

• All hoist applications.
• Drives which require a rapid brake response time.

If the brake rectifier is installed in the control cabinet, route the connecting leads between the brake rectifier and the brake separately from other power cables. Routing together with other cables is only permitted if the other cables are shielded.

• Wiring diagrams