1 Installation Issue 04/04
MICROMASTER 420
4 Compact Operating Manual
1 Installation
1.1 Clearance distances for mounting
The inverters can be mounted adjacent to each other. If they are mounted on top of
each other, however, a clearance of 100 mm has to be observed.
Side of cabinet enclosure
15 mm
...
Side of cabinet enclosure
0 mm 15 mm
100 mm
Fig. 1-1 Clearance distances for mounting
1.2 Mounting dimensions
Frame
Size
Drilling Dimensions Tightening Torque
H
mm (Inch)
W
mm (Inch)
Bolts Nm (ibf.in)
A 160 (6.30) – 2xM4
B 174 (6.85) 138 (5.43) 4xM4
H
W
C 204 (8.03) 174 (6.85) 4xM4
2.5 (22.12)
Fig. 1-2 Mounting dimensions