Danfoss VLT AutomationDrive FC 300 Series Service Guide

10.3.3 Contactor
To remove or reinstall the contactor, use the following
steps. Refer to Illustration 10.33.
Disassembly
1. Remove the AC input busbars. Refer to
chapter 11.2.5 AC Input Busbars.
2. Remove fuses by removing 3 nuts (13 mm).
3. Remove the contactor coil wires from terminals
A1 and A2.
4. Remove the contactor by removing 4 bolts (13
mm) that attach the contactor to the contactor
bracket.
Reassembly
Reinstall in reverse order of this procedure. Tighten
hardware according to chapter 14.1 Fastener Torque Ratings.
10.3.4 Disconnect
To remove or reinstall the disconnect, use the following
steps. Refer to Illustration 10.33.
Disassembly
1. Remove the fuses. Refer to chapter 11.2.5 AC Input
Busbars.
2. Remove the air bae by removing 2 nuts (8 mm).
3. Remove 4 nuts (8 mm), 1 from each corner of the
disconnect.
4. Lift the disconnect from the drive.
Reassembly
Reinstall in reverse order of this procedure. Tighten
hardware according to chapter 14.1 Fastener Torque Ratings.
D1h/D3h/D5h/D6h/J8 Drive Di...
VLT
®
FC Series, D1h–D8h, Da2/Db2/Da4/Db4, E1h–E4h, J8/J9
182 Danfoss A/S © 02/2019 All rights reserved. MG94A502
1010

Danfoss VLT AutomationDrive FC 300 Series Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300 Series
Category	DC Drives
Language	English