Maintenance 131
5.
Switch on all miniature circuit breakers in the control compartment.
6. When the work is completed the drive can be started up again. See Chapter
Operation, Energizing and starting the drive
Replacing the power module fuse
R7 - R9
1. Stop, de-energize and ground the drive following the steps in section
before you start the work.
2. Switch off all miniature circuit breakers in the control compartment.
3. Ground the power modules according to
Grounding power module with grounding
on page
.
4. Loosen the 2 mounting screws of the fuse to be replaced.
5. Pull out the fuse.
6. Install the replacement fuse in reverse order of removal.
7. Reinstall the power module in reverse order of removal.
8. Switch on all miniature circuit breakers in the control compartment.
9. When the work is completed the drive can be started up again. See Chapter
Operation, Energizing and starting the drive.
Replacing power module fuse on a module of frame size
R7 – R9
Capacitors
The power module intermediate circuits contain electrolytic capacitors. Their lifespan
depends on the operating time of the drive, loading and ambient temperature. You can
prolong capacitor life by lowering the ambient temperature.
Содержание ACS580MV
Страница 1: ...ABB industrial drives Hardware manual ACS580MV drives 200 kW to 6300 kW 6 kV to 11 kV...
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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...
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