Danfoss VLT Micro Drive FC 51 Design Guide

6.12 Electrical Overview
6.12.1 Power Circuit - Overview
Illustration 6.12 Diagram Showing all Electrical Terminals
* Brake (BR+ and BR-) are not applicable for frame M1.
Brake resistors are available from Danfoss.
Improved power factor and EMC performance can be
achieved by installing optional Danfoss line filters.
Danfoss power filters can also be used for load sharing.
How to Install
VLT
®
Micro Drive FC 51 Design Guide
56 MG02K202 - VLT
®
is a registered Danfoss trademark
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Danfoss VLT Micro Drive FC 51 Specifications

General

Enclosure	IP20
Output Voltage	0-100% of supply voltage
Altitude	Up to 1000 m without derating
Power Range	0.18-22 kW
Control Method	V/f
Communication	Modbus RTU
Protection Features	Over-voltage, under-voltage, over-current, over-temperature
Ambient Temperature	-10°C to 50°C
Storage Temperature	-25°C to 65°C
Relative Humidity	5-95% (non-condensing)
Input Voltage	200-240 V, 380-480 V
Braking Function	Integrated braking chopper (optional)