Danfoss VLT HVAC Drive FC 102 Operating Manual page 52

VLT® HVAC Drive FC 102
Operating Guide
1 Programmable logic controller (PLC)
2 Minimum 16 mm
3 Control cables
4 Minimum 200 mm (7.9 in) between control cables,
motor cables, and mains cables
5 Mains supply options, see IEC/EN 61800-5-1
6 Bare (unpainted) surface
7 Star washers
8 Brake cable (shielded) – not shown, but same
gounding principle applies as for motor cable
9 Motor cable (shielded)
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.
52 | Danfoss A/S © 2021.11
2
(6 AWG) equalizing cable
N O T I C E
10 Mains cable (unshielded)
11 Output contactor, and so on
12 Cable insulation stripped
13 Common ground busbar. Follow local and national
requirements for cabinet grounding
14 Brake resistor
15 Terminal box
16 Connection to motor
17 Motor
18 EMC cable gland
AQ262141314214en-000301 / 130R0880
Electrical Installation