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Danfoss VLT FC 102 N500 User Manual

Danfoss VLT FC 102 N500
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Programmable logic controller (PLC)
Minimum 16 mm
2
(6 AWG) equalizing cable
Control cables
Minimum 200 mm (7.9 in) between control cables,
motor cables, and mains cables
Mains supply options, see IEC/EN 61800-5-1
Bare (unpainted) surface
Star washers
Brake cable (shielded) – not shown, but same
gounding principle applies as for motor cable
Motor cable (shielded)
Mains cable (unshielded)
Output contactor, and so on.
Cable insulation stripped
Common ground busbar. Follow local and national
requirements for cabinet grounding.
Brake resistor
Terminal box
Connection to motor
Motor
EMC cable gland
N O T I C E
EMC INTERFERENCE
Use shielded cables for motor and control wiring, and separate cables for input power, motor wiring, and control wiring. Failure to
isolate power, motor, and control cables can result in unintended behavior or reduced performance. Minimum 200 mm (7.9 in)
clearance is required between power, motor, and control cables.
AQ357954340588en-000201 / 130R0881 | 47Danfoss A/S © 2020.09
Electrical Installation
VLT® Refrigeration Drive FC 103
Operating Guide

Table of Contents

Questions and Answers:

Danfoss VLT FC 102 N500 Specifications

General IconGeneral
Power Range0.75 kW to 500 kW
Input Voltage380-480 V
Output Voltage0 V to Input Voltage
Communication ProtocolsCANopen
CoolingForced air cooling
Enclosure TypeIP20, IP21
Protection FeaturesOvercurrent, overvoltage, undervoltage, short circuit, overtemperature

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