Danfoss VLT FC Series Service Guide

130BX138.11
Frequency
converter
AC Line
Motor cable
Motor
Stray capacitance Stray capacitance
Ground Potential 1
Potential 2 Potential 3
Illustration 7.2 Ground Currents
AC line
Frequency
converter
Motor cable
Motor
Stray capacitance
130BX139.12
Signal wiring to BMS
Illustration 7.3 Signal Conductor Currents
Drive and Motor Application... Service Guide
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Danfoss VLT FC Series Specifications

General

Category	DC Drives
Series	VLT FC Series
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Overtemperature, Motor overload
Communication Interfaces	CANopen, PROFIBUS, Ethernet
Cooling Method	liquid-cooled
Enclosure Rating	IP20, IP21, IP55
Ambient Temperature	-10°C to +40°C (14°F to 104°F) without derating