Danfoss VLT FC 100 Operating Instructions

Contents
1 How to Read these Operating Instructions
3
1.1.2 Abbreviations 4
2 Safety Instructions and General Warning
5
2.1.1 High Voltage 5
2.1.2 Safety Instructions 5
2.1.5 Avoid Unintended Start 6
2.1.6 Safe Stop 6
2.1.8 IT Mains 7
3 How to Install
8
3.1 Pre-installation
8
3.1.1 Planning the Installation Site 8
3.1.2 Receiving the Frequency Converter 8
3.1.3 Transportation and Unpacking 8
3.1.4 Lifting 8
3.1.5 Mechanical Dimensions 10
3.2 Mechanical Installation
15
3.2.3 Terminal Locations, F8-F14 - 12-Pulse 16
3.2.4 Cooling and Airflow 23
3.3 Field Installation of Options
26
3.3 Electrical Installation
27
3.3.1 Transformer Selection 27
3.3.2 Power Connections 12-Pulse Drives 27
3.3.7 Shielded Cables 39
3.3.11 Mains Connection 40
3.3.13 Fuses 42
3.3.16 Motor Bearing Currents 45
3.3.18 Control Cable Routing 46
3.3.20 Electrical Installation, Control Terminals 46
3.4 Connection Examples
48
3.4.1 Start/Stop 48
3.4.2 Pulse Start/Stop 48
3.5.1 Electrical Installation, Control Cables 49
3.5.2 Switches S201, S202, and S801 52
3.6 Final Set-Up and Test
52
3.7 Additional Connections
53
3.7.1 Mechanical Brake Control 53
3.7.3 Motor Thermal Protection 54
Contents
VLT
®
Automation Drive FC 300 12-Pulse
Operating Instructions High Power
MG34Q202 - VLT
®
is a registered Danfoss trademark 1

Danfoss VLT FC 100 Specifications

General

Brand	Danfoss
Model	VLT FC 100
Category	DC Drives
Language	English