Attaching The Cable Ties - KSB UPA Installation & Operating Manual

36 of 98
5 Installation at Site
Fig. 11: Installation depth H

5.3.1 Attaching the cable ties

CAUTION
Increased voltage drop along the lead
Damage to the motor!
▷ On motors with individual cables, the cables are arranged symmetrically in
groups.
Fasten power cables to the riser with a cable tie each on both sides of the riser flange
or socket. In the case of individual cables fasten the cables in groups. Attach a cable
tie every 3 metres. Implement this arrangement over the entire length of the riser.
On motors with individual cables, lay the cables symmetrically. Arrange the cables in
groups along the riser with the cables as close to each other as possible. If there are 2
groups, offset them by 90° or 180°.
▪ Group 1: U1-1, V1-1, W1-1 or U1, V1, W1
▪ Group 2: U1-2, V1-2, W1-2 or U2, V2, W2
UPA / UPA S
e