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1 Introduction
1.1 Purpose of this Operating Guide
This operating guide provides information for safe installation and commissioning of the AC drive. It is intended for use by qualified
personnel.
Read and follow the instructions to use the drive safely and professionally.
Pay particular attention to the safety instructions and general warnings. Always keep this operating guide with the drive.
VLT
®
is a registered trademark for Danfoss A/S.
1.2 Manual and Software Version
This manual is regularly reviewed and updated. All suggestions for improvement are welcome.
Table 1: Manual and Software Version
Added UL61800-5-1 updates to Electrical Data and Fuse sections.
1.3 Product Overview
1.3.1 Intended Use
The drive 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 AC drive, the motor, and equipment driven by the motor.
System and motor status surveillance.
The drive can also be used for motor overload protection.
Depending on the configuration, the drive can be used in standalone applications or form part of a larger appliance or installation.
The drive is allowed for use in residential, industrial, and commercial environments in accordance with local laws and standards.
N O T I C E
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 drive in applications which are non-compliant with specified operating conditions and environments. Ensure com-
pliance with the conditions specified in Ambient Conditions.
N O T I C E
OUTPUT FREQUENCY LIMIT
Due to export control regulations, the output frequency of the drive is limited to 590 Hz. For demands exceeding 590 Hz, contact
Danfoss.
AQ267037536117en-000101 / 130R0083 | 7Danfoss A/S © 2023.09
Introduction
VLT HVAC Drive FC 102
Operating Guide
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