Danfoss vlt FC 102 Operating Guide

•
1
PLC.
2
Equalizing minimum 16 mm
2
(6 AWG).
3
Control cables.
4
Minimum 200 mm (7.9 in) between control cables,
motor cables, and mains cables.
5
Mains supply.
6
Bare (unpainted) surface.
7
Star washers.
8
Brake cable (shielded).
9
Motor cable (shielded).
10
Mains cable (unshielded).
11
Output contactor, and more.
12
Cable insulation stripped.
13
Common ground busbar. Follow local and national
requirements for cabinet grounding.
14
Brake resistor.
15
Metal box.
16
Connection to motor.
17
Motor.
18
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.
4.5 Access
Remove the cover with a screwdriver (see Illustration 10) or by loosening the attaching screws (see Illustration 11).
e30bt248.11
Illustration 10: Access to Wiring for IP20 and IP21 Enclosures
AQ267037536117en-000101 / 130R008324 | Danfoss A/S © 2023.09
Electrical Installation
VLT HVAC Drive FC 102
Operating Guide

Danfoss vlt FC 102 Specifications

General

Category	DC Drives
Model	Danfoss VLT FC 102
Output voltage range	0 to rated motor voltage
Power range	0.37 kW to 200 kW
Communication interfaces	RS-485
Protection features	Overvoltage, undervoltage, overcurrent, short circuit, earth fault, overtemperature, motor thermal protection
Cooling method	Air-cooled
Enclosure rating	IP20, IP21, IP55 (depending on model)
Approvals	CE, UL, cUL