ABB ACS 6000, User Manual

Page: 126 / 278

05 MECHANICAL INSTALLATION
3BHS212794 E01 REV M ACS6000 USER MANUAL 126/278
Procedure:
1. Assemble the roof attachment.
2. Tighten the bolts firmly.
3. To fix the drive to the ceiling or the back wall, use two suitable struts
per roof attachment.
The struts are not supplied.
WARNING! Do not install the struts at a 90° angle to the cabinet roof
(Fig. 5-24).
4.
If you fix the drive to the ceiling, use two struts per roof attachment
(1 in Fig. 5-24).
5.
If you fix the drive to the back wall, install one strut in a 90° angle to
the drive (2 in Fig. 5-24).
Figure 5-24 Recommended ceiling and wall fixings
(1) Two struts at 45° to ceiling
(2) One strut at 90° to wall (3) Do not install the struts at a 90°
angle to the cabinet roof
~45° ~45°
~90°
1 2 3