Honeywell SmartDrive HVAC, Руководство по установке

Страница: 28 / 77

P
OWER CABLING
Honeywell
• 26
4
4.2 Cable installation
• Before starting, check that none of the components of the drive is live. Read carefully
the warnings in chapter 1.
• Place the motor cables sufficiently far from other cables
• Avoid placing the motor cables in long parallel lines with other cables.
• If the motor cables run in parallel with other cables note the minimum distances
between the motor cables and other cables given in table below.
• The given distances also apply between the motor cables and signal cables of other
systems.
• The maximum lengths of motor cables (shielded) are 100 m (MR4), 150 m (MR5 and
MR6) and 200 m (MR7 to MR9).
• The motor cables should cross other cables at an angle of 90 degrees.
• If cable insulation checks are needed, see chapter Cable and motor insulation checks.
Start the cable installation according to the instructions below:
Distance
between cables,
[m]
Shielded
cable, [m]
0.3

50
1.0

200