Power Card Mounting Plate - Danfoss VLT FC 100 Service Manual

Disassembly and Assembly In...
Reinstall in reverse order of this procedure and tighten
hardware according to chapter 1.7 General Torque
Tightening Values. See Figure 7.1.
1
7 7
10
9
8
4
7
6
5
Figure 7.1 Control Card and Mounting Plate
1 Control card mounting plate
2 Top fan (IP20)
3 T25 Screw
4 Control card mounting plate
screws (T20)
5 Bottom bus bar mounting
nuts (0.5 in [13 mm])
Table 7.1 Legend to Figure 7.1
92
Service Manual
2
3
4
6 AC Input bus bars
7 Top bus bar mounting
nuts (0.4 in [10 mm])
8 Control terminals
9 LCP cradle
10 LCP
Danfoss A/S © Rev. 2014-02-10 All rights reserved.

7.3.3 Power Card Mounting Plate

1
Figure 7.2 Power Card and Mounting Plate
1 Power card PCA3 3
2 Insulator 4
Table 7.2 Legend to Figure 7.2
1. Remove the control card mounting plate in
accordance with chapter 7.3.2 Control Card and
Control Card Mounting Plate.
2. The power card mounting plate can be removed
with the power card still mounted. Remove the
power card in accordance with
chapter 7.3.4 Power Card, if necessary.
3. To remove the power card mounting plate with
the power card attached, unplug the connectors:
•
MK101
•
MK103
•
MK501
•
MK502
•
MK902
•
Any additional customer-supplied wiring
at MK500 and MK 106
4. Remove the four screws (T20), one from each
corner of the mounting plate.
5. Remove the one screw (T25) from the top center
of the mounting plate.
The IP20 enclosure has a different type and number of
fasteners.
2
3
4
Plastic standoff
Power card mounting plate
MG94A222