Manual
Table Of Contents
- VLT® HVAC Basic Drive FC 101
- English US
- Contents
- Introduction
- Safety
- Installation
- Mechanical Installation
- Electrical Installation
- Electrical Installation in General
- IT Mains
- Mains and Motor Connection
- Introduction
- Connecting to Mains and Motor
- Relays and Terminals on Enclosure Sizes H1–H5
- Relays and Terminals on Enclosure Size H6
- Relays and Terminals on Enclosure Size H7
- Relays and Terminals on Enclosure Size H8
- Connecting to Mains and Motor for Enclosure Size H9
- Relays and Terminals on Enclosure Size H10
- Enclosure Size I2
- Enclosure Size I3
- Enclosure Size I4
- IP54 Enclosure Sizes I2, I3, I4
- Enclosure size I6
- Enclosure size I7, I8
- Fuses and Circuit Breakers
- EMC-correct Electrical Installation
- Control Terminals
- Electrical Wiring
- Acoustic Noise or Vibration
- Programming
- Warnings and Alarms
- Specifications
- Index
- English US
WARNING
EQUIPMENT HAZARD
Contact with rotating shafts and electrical equipment can result in death or serious injury.
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Ensure that only trained and qualified personnel perform installation, start-up, and maintenance.
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Ensure that electrical work conforms to national and local electrical codes.
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Follow the procedures in this manual.
CAUTION
INTERNAL FAILURE HAZARD
An internal failure in the drive can result in serious injury when the drive is not properly closed.
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Ensure that all safety covers are in place and securely fastened before applying power.
2.4 Motor Thermal Protection
Procedure
1. Set parameter 1-90 Motor Thermal Protection to [4] ETR trip 1 to enable the motor thermal protection function.
Safety
Operating Guide | VLT® HVAC Basic Drive FC 101
AQ275641848264en-000101 / 132R0078| 11
Danfoss A/S © 2019.11