Danfoss VLT Micro Drive FC 51 User Manual

1
1.1
1.2
1.3
1.4
1.5
1.6
2
2.1
2.2
2.3
2.4
3
3.1
3.2
3.3
3.4
3.5
3.5.1
3.5.2
3.5.3
3.5.4
3.5.5
3.6
3.7
3.8
3.9
4
4.1
4.2
4.2.1
4.2.2
5
5.1
Contents
Introduction 5
Purpose of this Operating Guide 5
Trademarks 5
Additional Resources 5
Type Approvals and Certications 5
IT Mains 5
Disposal 5
Safety 6
Safety Symbols 6
Qualied Personnel 6
Safety Precautions 6
Safety Instructions 8
Installation 9
Before Commencing Repair Work 9
Side-by-side Installation 9
Mechanical Dimensions 9
Tightening of Terminals 10
Fuses 10
Branch Circuit Protection 10
Short-circuit Protection 10
Overcurrent Protection 10
Non-UL Compliance 10
Recommendation of Fuses 11
Connecting to Mains and Motor 11
Control Terminals 12
Power Circuit 15
Load Sharing/Brake 15
Programming 17
Local Control Panel (LCP) 17
Programming on Automatic Motor Tuning (AMT) 18
Mode 1 18
Mode 2 18
Parameter Overview 19
Parameter List 19
AQ348848915086en-000101/130R0943 | 3Danfoss A/S © 2020.09
Contents
VLT® Micro Drive FC 51
Operating Guide

Danfoss VLT Micro Drive FC 51 Specifications

General

Brand	Danfoss
Model	VLT Micro Drive FC 51
Category	DC Drives
Language	English