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54 Guidelines for planning the electrical installation
3
min. 200 mm (8 in)
2
1
Motor cable
2
Input power cable
3
Control cable
4
Brake resistor or chopper cable (if any)
￭
General guidelines – North America
Make sure that the installation is in accordance with national and local codes. Obey
these general guidelines:
•
Use separate conduits for the input power, motor, brake resistor (optional),
and control cabling.
•
Use separate conduit for each motor cabling.
The following figure illustrates the cable routing guidelines with an example drive.
min. 300 mm (12 in)
2
min. 300 mm (12 in)
2
90°
1
min. 500 mm (20 in)
3
1
4
4
min. 500 mm (20 in)
3
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