Vacon 100 flow - Preparing for the Cable Installation

NOTE!
The different VACON
®
100 applications have different functions. For example, the
VACON
®
100 FLOW does not have the dynamic braking or the brake resistor
functions.
6.3 PREPARING FOR THE CABLE INSTALLATION
•
Before you start, make sure that none of the components of the AC drive is live. Read
carefully the warnings in chapter 2 Safety.
•
Make sure that the motor cables are sufficiently far from other cables.
•
The motor cables must cross other cables at an angle of 90°.
•
If it is possible, do not put the motor cables in long parallel lines with other cables.
L1 L2 L3 U V W
B
A
C
E
F
G
D
A. The mains cables
B. The motor cables
C. The grounding conductor
D. Pull relief
E. The grounding clamp for cable shield,
360° grounding
F. The control cable
G. The grounding bar of the control cable
•
Only use
symmetrically EMC shielded motor cables.
•
The maximum length of shielded motor cables is 200 m (MR8-MR12).
•
If the cable insulation checks are necessary, see chapter 8.3 for instructions.
•
If the motor cables are in long parallel lines with other cables, obey the minimum
distances.
•
The minimum distances are also valid between the motor cables and the signal cables of
other systems.
POWER CABLING VACON · 59
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