Danfoss VLT MCD 600 User Manual

K1
Main contactor (strongly recommended)
K2
Bypass contactor
F1
Fuses or circuit breaker
13, 14
Main contactor output
03, 04
Bypass contactor output
5.9.3 Inside Delta Installation, Internally Bypassed
M
3
U1(1) U2(4)
V1(2)
V2(5)
W1(3) W2(6)
K1
F1
14
13
K1
6/T3
2/T1
5/L3
3/L2
1/L1
4/T2
e77ha727.11
Illustration 15: Wiring of an Inside Delta Installation
K1
Main contactor
F1
Fuses or circuit breaker
13, 14
Main contactor output
5.9.4 Inside Delta Installation, Externally Bypassed
Models MCD6-0590C~MCD6-1134C have dedicated bypass terminals, which allow the protection and monitoring functions of the
soft starter to work even when the soft starter is externally bypassed.
The bypass busbars are at the top of the unit and are labeled T1B, T2B, T3B.
AQ262141844215en-000401 / 175R1174 | 41Danfoss A/S © 2020.12
Installation
VLT® Soft Starter MCD 600
Operating Guide

Danfoss VLT MCD 600 Specifications

General

Brand	Danfoss
Model	VLT MCD 600
Category	Controller
Language	English