46 Mechanical installation
Attaching the cabinet to the floor and wall or roof
General rules
• Install the drive cabinet in an upright vertical position with its back against a wall (a), or
back-to-back with another cabinet (b).
• Leave 400 mm (15.75 in) free space above the basic roof level of the cabinet for
cooling. IP54 (UL Type 12) fan replacement requires 320 mm (12.6 in) free space
above.
• Leave some space at the side where the cabinet outmost hinges are to allow the doors
to open sufficiently (w). The doors must open 120° to allow the drive module
replacement.
Note 1: Make height adjustments before attaching the cabinet with metal shims between
the cabinet bottom and the floor.
Note 2: If you remove the lifting eyes, attach the bolts back to retain the degree of
protection of the cabinet.
ab
120°
w
> 400 mm (15.75”)
> 320 mm (12.28 in.)