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Danfoss iC7 Series Installation Manual

Ground bar kit for fk11/fb11 and fk12/fb12, frequency converters
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Installation Guide
Ground Bar Kit for FK11/FB11 and FK12/FB12
iC7 Series Frequency Converters
1 Overview
1.1 Description
The ground bar kit fits iC7 Series Frequency Converters in the following frames:
FB11 (IP54/UL Type 12)
FK11 (IP21/UL Type 1)
FB12 (IP54/UL Type 12)
FK12 (IP21/UL Type 1)
The frame and protection rating are listed on the frequency converter product label.
1.2 Kit Numbers
Use these instructions with the following kit.
Table 1: Number for Ground Bar Kits
Number
176F4188
1.3 Items Supplied
The following parts are contained in the kit.
Table 2: Items Supplied in Ground Bar Kit
Item
Ground bar
Angle bracket
M5x18 mm screw
M6 hex nut
Danfoss A/S © 2022.10
Kit description
Ground bar kit for FK11/FB11, FK12/FB12
Quantity
2
2
4
4
AN422349925420en-000101 / 136R0287 | 1

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Summary of Contents for Danfoss iC7 Series

  • Page 1 Installation Guide Ground Bar Kit for FK11/FB11 and FK12/FB12 iC7 Series Frequency Converters 1 Overview 1.1 Description The ground bar kit fits iC7 Series Frequency Converters in the following frames: • FB11 (IP54/UL Type 12) • FK11 (IP21/UL Type 1) •...
  • Page 2: Installation

    N O T I C E QUALIFIED PERSONNEL Only qualified, Danfoss authorized personnel are allowed to install the parts described in these installation instructions. Disassembly and reassembly of the frequency converter must be done in accordance with the service guide.
  • Page 3 Ground bar assembly for mains side Front view of assembled ground bar and brack- Angle bracket Ground bar assembly for motor side M5x18 mm screw End view of assembled ground bar and bracket Danfoss A/S © 2022.10 AN422349925420en-000101 / 136R0287 | 3...
  • Page 4 Position the 2 angle brackets with attached ground bars over the mounting holes in the midplate. Fasten angle brackets to the midplate with 4 M5x18 mm screws (T25), 2 in each angle bracket. Tighten to 2.3 Nm (20 in-lb). 4 | Danfoss A/S © 2022.10 AN422349925420en-000101 / 136R0287...
  • Page 5 Ground Bar Kit for FK11/FB11 and FK12/FB12 Installation Guide Installation Illustration 3: Installation of Ground Bars and Angle Brackets Mains side ground bar Motor side ground bar Danfoss A/S © 2022.10 AN422349925420en-000101 / 136R0287 | 5...
  • Page 6 Danfoss cannot accept any responsibility for possible errors in catalogues, brochures, videos and other material.

This manual is also suitable for:

176f4188