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Maintenance 105
For this purpose, two grounding harnesses are needed. They can be ordered separately
as an optional grounding harness set (consisting of two grounding harnesses plus a
telescopic insulating pole) for the 3-phase power input.
Notice:
To adapt grounding harness ordered from ABB, ball type grounding studs are
provided as option.
Example for grounding harness
1. Open the COU door.
2. Connect the enclosure grounding clamp (item 2 in the figure above) to the cabinet’s
PE busbar.
3. Remove the protective plate between COU and TEU.
1
Telescopic insulating pole
2
Enclosure ground clamp
3
Busbar ground clamp
1
2
3
Содержание ACS580MV
Страница 1: ...ABB industrial drives Hardware manual ACS580MV drives 200 kW to 6300 kW 6 kV to 11 kV...
Страница 4: ......
Страница 10: ...10...
Страница 50: ...50 Control system and interfaces...
Страница 52: ...52 Guidelines for planning the electrical installation...
Страница 77: ...Electrical installation 77 Power cable entry from top 1 screen extensions to ground 1...
Страница 90: ...90 Installation checklist...
Страница 125: ...Maintenance 125 5 Disconnect the fiber optic links from the power module 1 Hoist 2 screw M8X20 1 2...
Страница 127: ...Maintenance 127 stops it again 10 Connect the second lifting belts to the lifting eyes provided on the power module...
Страница 142: ...142 Maintenance...
Страница 144: ......
Страница 146: ...Contact us 2UBB004520 Rev E EN 2019 06 27 www abb com drives www abb com drivespartners...