Power Card Mounting Plate - Danfoss VLT FC Series Service Manual

D1h/D3h/D5h/D6h/J8 Drive Di...

10.2.3 Power Card Mounting Plate

The power card can remain attached when the power card mounting plate is removed from the drive. To remove the power
card mounting plate with the card attached, use the following steps. Refer to Illustration 10.2.
To remove the power card from the plate, refer to chapter 10.2.4 Power Card.
The IP20 enclosure has a different type and number of fasteners.
Disassembly
1. Remove the control card mounting plate. Refer to
chapter 10.2.2 Control Card and Control Card
Mounting Plate.
2. Unplug the following power card connectors:
2a
2b
2d
2e
3. Remove 4 screws (T20), 1 from each corner of the
mounting plate.
4. Remove 1 screw (T25) from the top center of the
10 10
mounting plate.
5. Free the cables from the retaining clips on the
plate.
6. Lift the power card mounting plate from the
drive.
132
MK101
MK103
2c MK501
MK502
MK902
2f Any wiring at MK500 and MK 106
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VLT FC Series, D1h–D8h, Da2/Db2/Da4/Db4, E1h–E4h, J8/J9
Reassembly
Tighten hardware according to chapter 14.1 Fastener Torque
Ratings.
1.
2.
3.
4.
5.
6.
Position the power card mounting plate in the
drive.
Secure 1 screw (T25) in the top center of the
mounting plate.
Secure 4 screws (T20), 1 in each corner of the
mounting plate.
Attach the following power card connectors:
4a MK101
4b MK103
4c MK501
4d MK502
4e MK902
4f Any wiring at MK500 and MK106
Route the cables through the retaining clips.
Replace the control card mounting plate. Refer to
chapter 10.2.2 Control Card and Control Card
Mounting Plate.
MG94A502