Danfoss VLT Series Installation Manual page 29

Electrical Installation
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9
8
1 Stripped cable insulation
2 Clamped screen-to-ground point inside
cabinet
3 Control cables
4 Minimum 200 mm (7.9 in) between control
cables, motor cable, and mains cable
5 Screened cable
Illustration 4.1 Proper EMC Installation
MG13B102
Installation Guide
7
6 Motor cable, 3-phase cables, and ground
7 To prevent ground loops due to variations in ground potential, fit an equalizing
cable next to the control cable. Minimum cable cross-section is 16 mm
8 Mains cable, 3-phase cables, and reinforced ground
9 EMC cable gland
10 Gland plate
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3
5
6
U
V
W
PE
4
1
2
2
(4 AWG)
27
4