Danfoss VLT Midi Drive FC 280 Operating Instructions

130BC500.10
FC 1
FC 1
FC 2
FC 2
FC 3
FC 3
PE
PE
Illustration 4.1 Grounding Principle
For EMC-compliant installation
•
Establish electrical contact between the cable
screen and the frequency converter enclosure by
using metal cable glands or by using the clamps
provided on the equipment (see chapter 4.6 Motor
Connection).
•
Use high-strand wire to reduce electrical
interference.
•
Do not use pigtails.
NOTICE
POTENTIAL EQUALISATION
Risk of electrical interference, when the ground potential
between the frequency converter and the control system
is dierent. Install equalizing cables between the system
components. Recommended cable cross-section: 16 mm
2
(5 AWG).
Electrical Installation Operating Instructions
MG07A102 Danfoss A/S © 11/2015 All rights reserved. 11
4 4

Danfoss VLT Midi Drive FC 280 Specifications

General

Brand	Danfoss
Model	VLT Midi Drive FC 280
Category	DC Drives
Language	English