Door switches and devices for frame R8i cabinet
Auxiliary control cubicle
Incoming cubicle
1
2
3
4
8
10
6
5
9
7
11
12
12
13
14
Main switch-disconnector / breaker
Q1
1
Auxiliary voltage switch
Q21
2
Operating switch
S21
3
The ACS-AP-W control panel
A59
4
Emergency stop button
S61
5
E-stop reset button
S62
6
Electrical disconnect push button
S23
7
Ground/Earth fault indicator light (Q954).
S90
8
Tripping button for the breaker of the supply transformer.
S22
9
Voltage meter (optional). Size of the meter can vary.
P5.x
10
Selector switch for voltage meters (optional).
S5.x
11
AC phase current meters (optional). Number of meters depends on option selection.
P2.x
12
Charging switch
Q3
13
Grounding switch
Q9
14
32 Operation principle and hardware description
Summary of Contents for ACS880-207
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 207 IGBT supply units Hardware manual ...
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Page 53: ... 3 3 Electrical installation 53 11 ...
Page 54: ...3 54 Electrical installation ...
Page 81: ...4 5 6 7 8 6 10 10 Maintenance 81 ...
Page 94: ...5 6 10 3 4 7 9 8 94 Maintenance ...
Page 99: ... Maintenance 99 ...
Page 100: ... 100 Maintenance ...
Page 103: ...5 6 3 4 8 9 7 Maintenance 103 ...
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