Danfoss FC 301 Operating Guide

Contents
1 Introduction
3
1.1 Purpose of the Manual
3
1.2 Additional Resources
3
1.3 Manual and Software Version
3
1.4 Product Overview
3
1.5 Type Approvals and Certications
5
2 Safety
6
2.1 Safety Symbols
6
2.2 Qualied Personnel
6
2.3 Safety Precautions
6
3 Mechanical Installation
8
3.1 Unpacking
8
3.1.1 Items Supplied 8
3.2 Installation Environments
8
3.3 Mounting
8
4 Electrical Installation
10
4.1 Safety Instructions
10
4.2 EMC-compliant Installation
10
4.3 Grounding
10
4.4 Wiring Schematic
12
4.5 Motor Connection
14
4.6 AC Mains Connection
15
4.7 Control Wiring
15
4.7.1 Safe Torque O (STO) 15
4.7.2 Mechanical Brake Control 15
4.8 Installation Check List
16
5 Commissioning
17
5.1 Safety Instructions
17
5.2 Local Control Panel Operation
18
5.3 System Set-up
19
6 Basic I/O Conguration
20
7 Maintenance, Diagnostics, and Troubleshooting
22
7.1 Maintenance and Service
22
7.2 Warning and Alarm Types
22
7.3 List of Warnings and Alarms
23
Contents Operating Guide
MG33AT02 Danfoss A/S © 05/2018 All rights reserved. 1

Danfoss FC 301 Specifications

General

Type	AC Drive
Output frequency	0-1000 Hz
Enclosure rating	IP20, IP21, IP55
Control method	Sensorless vector control
Communication options	RS-485, CANopen, Profibus DP
Ambient temperature	-10°C to +50°C
Supply voltage	200-240 V, 380-500 V, 525-690 V
Protection class	IP20, IP21, IP55
Cooling method	Forced air
Relative humidity	5% to 95% (non-condensing)
Storage temperature range	-25 to 70 °C (-13 to 158 °F)