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5.8
Mounting
Heat dissipation
S120M is cooled through the A flange and as a result of self convection. Hotspots occur when
installed in a completely enclosed, thermally insulated space. This can cause the S120M to
prematurely trip.
Please ensure that S120M components can be adequately cooled by not obstructing
convection.
Note
Distance from neighboring components
At a minimum of three sides of the S120M, maintain a clearance >100 mm to neighboring
components.
Mounting position
Table 5-7
Designation
IM B5
IM V1
IM V3
Manual, 06/2019, 6SL3097-5AW00-0BP1
Designation according to IEC 60034-7
Graphic
Description
Standard
The S120M can also be used in mounting positions IM V1
and IM V3 without requiring a special order.
Note:
When configuring the IM V3 mounting position, attention
must be paid to the permissible axial forces (force due to
the weight of the transmission elements) and especially to
the necessary degree of protection.
S120M
5.8 Mounting
93
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