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System Manual V2 – MOVITRAC® B
8
Connecting the brake rectifier
Installation
8.10
Connecting the brake rectifier
Use contactors of utilization category AC-3 for K11 and K12 only.
Always switch off the brake on the DC and AC sides in:
•
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
Note the corresponding connection regulations for brakes without BG/BGE or BME.
Refer to the SEW publication "Drive Engineering - Practical Implementation: SEW Disc
Brakes" for more information.
NOTE
The connection of the brake rectifier requires a separate supply system cable; supply
from the motor voltage is not permitted!
DOØ2
GND
Cut-off in the
AC and DC circuits
Cut-off in the
AC and DC circuits
Cut-off in the
AC circuit
Summary of Contents for MOVITRAC MC07B0037-2A3-4-00
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