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8.2.5 Gate Drive Card
1.
Disconnect the cables from connectors on the gate drive card MK100, MK102, MK103,
MK104, MK106, and, if unit has a brake option, MK105, and, for 380–500 V units with
an RFI filter, MK101.
2.
Remove the gate drive card by removing the 6 mounting screws (T25 Torx) from the
standoffs.
Reinstall in reverse order of this procedure. Tighten the mounting screws to 2.3 Nm (20 in-lbs).
130BX160.10
2
3
4
5
6
7
1
Figure 8.4: Gate Drive Card.
1
MK100
5
MK102 (U)
2
MK101 (RFI filter)
6
MK103 (V)
3
MK106
7
MK104 (W)
4
MK105 (brake option)
High Power Service Manual for VLT
®
FC Series
Adjustable Frequency Drives
8 E-Frame Sizes Disassembly and Assembly
Instructions
MG.90.L1.22 - VLT
®
is a registered Danfoss trademark
8-5
8
Содержание VLT HVAC FC 100
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