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Operating Guide | VACON® 100 Wall-mounted Drives
6. Find the motor terminals. The location of the terminals is different than usually, especially in MR8.
L2 L3 DC-
L1
6.5 Installation of Cables
6.5.1 Additional Instructions for Cable Installation
•
Before starting, make sure that none of the components of the AC drive is live. Read carefully the warnings in Safety section.
•
Make sure that the motor cables are sufficiently far from other cables.
•
The motor cables must go across other cables at an angle of 90°.
•
If it is possible, do not put the motor cables in long parallel lines with other cables.
•
If the motor cables are in parallel with other cables, obey the minimum distances (see
•
The distances are also valid between the motor cables and the signal cables of other systems.
•
The maximum lengths of shielded motor cables are 100 m/328 ft (for MR4), 150 m/492 ft (for MR5 and MR6), and 200 m/656 ft (for
MR7, MR8, and MR9).
•
If the cable insulation checks are necessary, see
Table 15: Minimum Distances between Cables
The distance between ca-
bles [m]
0.3
1.0
Danfoss A/S © 2019.05
DC+
R+ R-
U
V W
8.3 Measuring the Cable and Motor
The length of the shielded cable
[m]
≤ 50
≤ 300
table
15).
Insulation.
The distance between ca-
bles [ft]
1.0
3.3
AQ298036140958en-000101 / DPD01711| 43
Electrical Installation
The length of the shielded cable
[ft]
≤ 164.0
≤ 656.1
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