Danfoss VLT Flow Drive FC 111 Design Guide

4
4.1
4.2
4.2.1
4.2.2
4.2.3
4.3
4.3.1
4.3.2
4.3.3
5
5.1
5.2
5.2.1
5.3
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.4
5.4.1
5.4.2
5.4.3
5.4.4
6
6.1
6.2
6.3
6.4
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
6.5
Selection and Ordering 45
Type Code 45
Options and Accessories 46
Local Control Panel (LCP) 46
IP21 Enclosure Kit 46
Decoupling Plate 48
Ordering Numbers 49
Options and Accessories 49
Harmonic Filters 50
External RFI Filter 51
Mechanical Installation Considerations 53
Power Ratings, Weights, and Dimensions 53
Mechanical Installation H1-H8 55
Side-by-side Installation 55
Mechanical Installation H13-H14 56
Tools Needed 56
Installation and Cooling Requirements 56
Lifting the Drive 57
Wall Mounting the Drive 58
Creating Cable Openings 59
Back-channel Cooling 59
Derating 60
Manual Derating and Automatic Derating 60
Derating for Low-speed Operation 60
Derating for Low Air Pressure and High Altitudes 60
Derating for Ambient Temperature and Switching Frequency 60
Electrical Installation Considerations 63
Safety Instructions 63
Electrical Wiring 64
EMC-compliant Electrical Installation 64
Relays and Terminals 66
Relays and Terminals on Enclosure Sizes H1–H5 66
Relays and Terminals on Enclosure Size H6 67
Relays and Terminals on Enclosure Size H7 67
Relays and Terminals on Enclosure Size H8 68
Relays and Terminals on Enclosure Size H13–H14 69
View of Control Shelf 69
AJ363928382091en-000101/130R0983 | 5Danfoss A/S © 2021.04
Contents
VLT® Flow Drive FC 111
Design Guide

Danfoss VLT Flow Drive FC 111 Specifications

General

Brand	Danfoss
Model	VLT Flow Drive FC 111
Category	DC Drives
Language	English