Siemens SINAMICS G150 Operating Manual page 30

Mechanical Installation
Attaching a Hood to Increase the Degree of Protection to IP23 / IP54 (Option M23
/ M54)
• Remove the crane transport assembly (if fitted).
• Make sure that the perforated top cover is not fitted on the top of the cabinet
(depending on production requirements, this can be fitted at a later stage).
• For option M54 only:
Secure the contact surfaces of the hood on top of the cabinet using the sealing
tape provided.
• Fit the hood to the roof of the cabinet at the positions specified (fixing points for
the crane transport assembly).
Attach the supplied bolts and
washers (M8) from below
Fig. 3-2 Attaching a hood
3-8
Attach the original hood
bolts (M14) from above
Additional screw fittings are
provided for wide hoods
11/03
SINAMICS G150
Operating Manual