Danfoss FC 301 User Manual

Contents
1. How to Read this Instruction Manual
3
Approvals 4
Symbols 4
Abbreviations 5
2. Safety Instructions and General Warning 7
High Voltage 8
Avoid Unintended Start 9
Safe Stop of the FC 300 9
Safe Stop Installation (FC 302 and FC 301 - A1 enclosure only) 11
IT Line 12
3. How to Install 13
Mechanical Installation 16
Electrical Installation 21
Connection to Line Power and Grounding 22
Motor Connection 24
Fuses 27
Electrical Installation, Control Terminals 34
Connection Examples 36
Start/Stop 36
Pulse Start/Stop 36
Speed Up/Slow 37
Potentiometer Reference 37
Electrical Installation, Control Cables 38
Switches S201, S202, and S801 39
Additional Connections 43
Mechanical Brake Control 43
Motor Thermal Protection 44
4. How to Program 45
The Graphical and Numerical LCP 45
How to Program on the Graphical LCP 45
How to Program on the Numerical Local Control Panel 46
Quick Setup 48
Parameter Lists 53
VLT
®
AutomationDrive FC 300 Instruction
Manual
Contents
MG.33.A9.22 - VLT is a registered Danfoss trademark 1

Danfoss FC 301 Specifications

General

Brand	Danfoss
Model	FC 301
Category	Controller
Language	English