Danfoss Metasys N2 Service Guide

11.2.14 Gate Drive Card
To remove or replace the gate drive card, use the following steps. Refer to Illustration 11.8.
Disassembly
1. Remove the AC input busbars or RFI option (not
shown). Refer to chapter 11.2.5 AC Input Busbars.
2. Unplug the cables from the following gate drive
card connectors:
2a MK100
2b MK102
2c MK201, if brake option is present
2d MK501
2e MK601
2f MK701
3. Remove 6 thread-forming screws (T20) from the
gate drive card. Remove the card from the unit.
Reassembly
Tighten hardware according to chapter 14.1 Fastener Torque
Ratings.
1. Position the gate drive card in the unit.
2. Fasten 6 thread-forming screws (T20) in the gate
drive card.
3. Plug the cables into the following gate drive card
connectors:
3a MK100
3b MK102
3c MK201, if brake option is present
3d MK501
3e MK601
3f MK701
4. Replace the AC input busbars or RFI option (not
shown). Refer to chapter 11.2.5 AC Input Busbars.
D2h/D4h/D7h/D8h/J9 Unit Dis... Service Guide
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Danfoss Metasys N2 Specifications

General

Brand	Danfoss
Model	Metasys N2
Category	DC Drives
Language	English