Danfoss FC 301 Operating Guide

1 Introduction
1.1 Purpose of the Manual
This operating guide provides information for safe instal-
lation and commissioning of the frequency converter.
The operating guide is intended for use by
qualied
personnel.
Read and follow the instructions to use the frequency
converter safely and professionally, and pay particular
attention to the safety instructions and general warnings.
Always keep this operating guide available with the
frequency converter.
VLT
®
is a registered trademark.
1.2 Additional Resources
Other resources are available to understand advanced
frequency converter functions and programming.
•
The VLT
®
AutomationDrive FC 301/FC 302
Programming Guide provides greater detail on
working with parameters and shows many
application examples.
•
The VLT
®
AutomationDrive FC 301/FC 302 Design
Guide provides detailed information about
capabilities and functionality to design motor
control systems.
•
Instructions for operation with optional
equipment.
Supplementary publications and manuals are available
from Danfoss. See www.danfoss.com/en/search/?lter=type
%3Adocumentation%2Csegment%3Adds for listings.
1.3
Manual and Software Version
This manual is regularly reviewed and updated. All
suggestions for improvement are welcome. Table 1.1 shows
the manual version and the corresponding software
version.
Edition Remarks Software version
MG33ATxx Error correction. Changing
minimum cable cross-section to
10 mm
2
(7 AWG)
8.1x, 48.20 (IMC)
Table 1.1 Manual and Software Version
1.4
Product Overview
1.4.1 Intended Use
The frequency converter is an electronic motor controller
intended for:
•
Regulation of motor speed in response to system
feedback or to remote commands from external
controllers. A power drive system consists of the
frequency converter, the motor, and equipment
driven by the motor.
•
System and motor status surveillance.
The frequency converter can also be used for motor
overload protection.
Depending on the conguration, the frequency converter
can be used in standalone applications or form part of a
larger appliance or installation.
The frequency converter is allowed for use in residential,
industrial, and commercial environments in accordance
with local laws and standards.
NOTICE
In a residential environment, this product can cause
radio interference, in which case supplementary
mitigation measures can be required.
Foreseeable misuse
Do not use the frequency converter in applications which
are non-compliant with specied operating conditions and
environments. Ensure compliance with the conditions
specied in chapter 8 Specications.
NOTICE
The output frequency of the frequency converter is
limited to 590 Hz.
For demands exceeding 590 Hz, contact Danfoss.
Introduction Operating Guide
MG33AT02 Danfoss A/S © 05/2018 All rights reserved. 3
1 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)