Mounting Dimensions, Clearances, And Assembly Type - Siemens SIRIUS 3RW30 Manual

Installation
8.1 Installing the soft starter
8.1.3

Mounting dimensions, clearances, and assembly type

The minimum clearances from other devices must be complied with to ensure unobstructed
cooling as well as the free supply and discharge of air to and from the heat sink.
Figure 8-1
Article No.
3RW301./3RW302.
3RW303./3RW304
3RW402.
3RW403./3RW404.
3RW405./3RW407.
Note
Allow sufficient clearances for the cooling air to circulate freely. The device is ventilated from
bottom to top.
68
Clearances from other devices
a (mm)
15
30
15
30
5
a (in) b (mm)
0.59 60
1.18 60
0.59 60
1.18 60
0.2 100
Manual, 10/2018, NEB535199502000/RS-AB/005
b (in) c (mm) c (in)
2.36 40 1.56
2.36 40 1.56
2.36 40 1.56
2.36 40 1.56
4 75 3
SIRIUS 3RW30 / 3RW40