Connecting The Brake Resistor Cables And Thermal Switch; Connection Diagram - ABB ACS880-604 Hardware Manual

3-phase brake units as modules
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52 Electrical installation

Connecting the brake resistor cables and thermal switch

Connection diagram

This diagram shows the brake resistor cable connections and an example connection of
the thermal switches.
The diagram also shows the internal connections of the brake chopper module cubicle to
be done by the system integrator.
1
Brake chopper cubicle
2
DC switch/disconnector including charging circuit
3
Control unit
4
Brake chopper module
5
Brake resistors
t
t
t

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