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 unit done by ABB.
9
:
8
'&
'&
3(
'&
'&
t
t
t
5
5
5
9
',
97
95
9
9
5
5
5
Brake chopper cubicle
1
DC switch/disconnector including charging circuit (+F286)
2
Control unit
3
Brake chopper module
4
Brake resistors
5
40 Electrical installation
Summary of Contents for ACS880-0500-3
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 607 3 phase brake units Hardware manual ...
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