Power Terminations - Danfoss VLT MCD 600 Operating Manual

Operating Guide | VLT® Soft Starter MCD 600

5.7 Power Terminations

SHOCK HAZARD
Models MCD6-0144B ~ MCD6-0579B are IP00 and pose a risk of electrical shock if touching the terminals.
Install a finger guard kit on the soft starter.
-
Install the soft starters inside an enclosure.
-
The power input and output terminals for VLT® Soft Starter MCD 600 are at the bottom of the unit.
• Models MCD6-0020B~MCD6-0129B use cage clamps. Use copper stranded or solid conductors rated for 75 °C (167 °F) or higher.
• Models MCD6-0144B~MCD6-0579B use busbars. Use copper or aluminum conductors, stranded or solid, rated for 60/75 °C
(140/167 °F).
Some units use aluminum busbars. When connecting power terminations, clean the surface contact area thoroughly (using an
emery or stainless steel brush) and use an appropriate jointing compound to prevent corrosion.
Table 13: Power Terminations, MCD6-0020B~MCD6-0129B
MCD6-0020B~MCD6-0129B
Table 14: Power Terminations, MCD6-0144B~MCD6-0244B and MCD6-0287B~MCD6-0579B
MCD6-0144B~MCD6-0244B
9 mm
(M8)
20 mm
0.8 in
Danfoss A/S © 2018.10
W A R N I N G
Cable size: 6–
2
70 mm
(AWG 10–2/0)
Torque: 4 Nm
(2.9 ft-lb)
14 mm (0.55 in)
19 Nm (14 ft-lb)
6 mm
0.24 in
N O T I C E
MCD6-0287B~MCD6-0579B
13 mm
(M12)
34 mm
1.7 in
Installation
Torx T20 x 150
Flat 7 mm x
150
66 Nm (49 ft-lb)
6 mm
0.24 in
AQ262141844215en-000202 / 175R1174 | 33