
Selector switch for V meter (G334)
4
Grounding [PE] busbar
5
Input power cable terminals [L1…L3]
6
Main switch-disconnectors [Q1.1, Q1.2]
7
Main AC fuses [F1.1…F2.3]
8
Charging contactor [Q4]
9
Auxiliary voltage switch [Q21]
10
Cubicle cooling fans
11
Charging switch handle
12
Charging switch [Q3]
13
Main contactor [Q2]
14
Charging resistors
15
Operation principle and hardware description 23
Summary of Contents for ACS880-207
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 207 IGBT supply units Hardware manual ...
Page 2: ......
Page 4: ......
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 ...
Page 107: ...5 6 3 4 7 Maintenance 107 ...