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Danfoss iC7 Series Installation Manual
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Danfoss iC7 Series Installation Manual

Danfoss iC7 Series Installation Manual

In-bottom/out-top cooling kit for fa11-fa12, frequency converters
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Installation Guide
In-bottom/Out-top Cooling Kit for FA11-FA12
iC7 Series Frequency Converters
1 Overview
1.1 Description
The in-bottom/out-top cooling kit fits FA11 and FA12 frequency converters mounted in Rittal TS8 cabinets with widths of 600 mm
(24 in) or 800 mm (32 in). When the kit is installed, air flows into the bottom duct and out through the top duct of the frequency
converter. See
Illustration
1.
1
2
3
Illustration 1: Direction of Airflow with Kit Installed
1
Back channel airflow (exhaust)
2
Frequency converter
3
Back channel airflow (intake)
1.2 Kit Numbers
Use these instructions with the following kits.
Table 1: In-bottom/Out-top Cooling Kits
Number
Kit description
176F4047
In-bottom/out-top cooling kit for FA11 in 600 mm (24 in) cabinet
176F4192
In-bottom/out-top cooling kit for FA11 in 800 mm (32 in) cabinet
176F4048
In-bottom/out-top cooling kit for FA12 in 800 mm (32 in) cabinet
1.3 Items Supplied
The following parts are contained in the kit.
Danfoss A/S © 2022.12
4
5
4
Top duct assembly
5
Bottom duct assembly
AN361429548582en-000201 / 136R0255 | 1

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Summary of Contents for Danfoss iC7 Series

  • Page 1 Installation Guide In-bottom/Out-top Cooling Kit for FA11-FA12 iC7 Series Frequency Converters 1 Overview 1.1 Description The in-bottom/out-top cooling kit fits FA11 and FA12 frequency converters mounted in Rittal TS8 cabinets with widths of 600 mm (24 in) or 800 mm (32 in). When the kit is installed, air flows into the bottom duct and out through the top duct of the frequency converter.
  • Page 2 Table 2: Items Supplied in In-bottom/Out-top Cooling Kit Item Quantity Duct support bracket Duct support gasket Enclosure base plate Top duct assembly Bottom duct assembly Ribbed EPDM rubber seal M5x18 screw M5x14 screw M5 hex nut 2 | Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255...

  • Page 3: 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 4 Illustration 2: Overview of In-bottom/Out-top Cooling Kit Frequency converter Duct support gasket M5x18 screw Duct support bracket M5 hex nut M5x14 screw M5 hex nut Bottom duct assembly Top duct assembly Base plate 4 | Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255...
  • Page 5 Insert 6 M10 pem self-clinching nuts (not supplied) in the mounting holes. 499 (19.6) 206 (8.1) 206 (8.1) 23 (0.9) 6X S-M10-2ZI 1545 (60.1) 251 (9.9) 215 (8.5) 215 (8.5) Illustration 3: Mounting Plate in 600 mm (24 in) Cabinet Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255 | 5...
  • Page 6 The opening must match the frequency converter vent opening. Drill 6 screw holes (6 mm) around the vent opening suing the dimensions in the template. The holes must match the holes in the upper flange of the top duct. 6 | Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255...
  • Page 7 Peel the paper off the self-adhesive seals. Place 1 strip on the outside bottom edge of the inner sleeve of each duct, and 1 strip on the upper inside edge of the outer sleeve of each duct. Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255 | 7...
  • Page 8 Line up the holes in the lower flange with the screw holes in the frequency converter. Secure the lower flange to the frequency converter with 5 screws (T25) previously removed. Torque fasteners to 2.3 Nm (20 in-lb). 8 | Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255...
  • Page 9 Position the bracket at the lower end of the cooling back channel. Secure the bracket to the back channel of the frequency converter using 8 M5x14 screws (T25) from the kit. Torque fasteners to 2.3 Nm (20 in-lb). Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255 | 9...
  • Page 10 Frequency converter Bottom duct assembly Back channel Opening for duct Duct support gasket M5x14 screw Duct support bracket M5x18 screw Upper flange of duct M5 hex nut Cabinet base plate Threaded stud 10 | Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255...

  • Page 11: Mounting The Frequency Converter

    Slowly push the top of the frequency converter back against the mounting plate until the top 3 pem nuts line up with the holes in the frequency converter. Secure the top of the frequency converter using 3 M10 screws. Torque the 6 M10 screws to 19 Nm (170 in-lb). Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255 | 11...
  • Page 12 Top duct assembly Bottom duct assembly Upper mounting holes Pedestal Cooling back channel M5 hex nut Cutouts for mounting Cabinet top plate Cabinet rails Mounting plate Cabinet bottom plate Cabinet backplate 12 | Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255...
  • Page 13 To attach the backplate of the Rittal cabinet, use the following steps. Procedure Position the backplate on the back rails of the cabinet behind the mounting plate. Secure the backplate to the rails behind the mounting plate using the existing fasteners. Danfoss A/S © 2022.12 AN361429548582en-000201 / 136R0255 | 13...
  • Page 14 Danfoss cannot accept any responsibility for possible errors in catalogues, brochures, videos and other material.

This manual is also suitable for:

176f4047176f4192176f4048