Danfoss VLT FC Series Service Guide

8.3.9 Gate Drive Card in E-sized Drives
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3 4 5 6 7
2
8
130BF936.10
1 MK101: Gate drive signals to power card 5 MK601: V phase IGBT gate signal
2 Gate drive card 6 MK201: Brake IGBT gate signal (optional)
3 MK501: U phase IGBT gate signal 7 MK701: W phase IGBT signal
4 MK100: IGBT temperature feedback 8 Screw (T20)
Illustration 8.9 Gate Drive Card in E-sized Drives
Test Procedures 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