Danfoss VLT FC Series Service Guide

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130BF883.10
1 DC(+) bus rail 6 Snubber capacitor
2 DC(-) bus rail 7 DC(-) to brake IGBT busbar
3 Gate drive card 8 Brake IGBT module
4 Insulator shield 9 DC(+) to brake IGBT busbar
5 Brake IGBT output to R(-) terminal busbar – –
Illustration 11.30 Brake IGBT Module
D2h/D4h/D7h/D8h/J9 Unit Dis... 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