M26/M27, Side Panels Mounted On Right And Left - Siemens SINAMICS S120 Manual

The filter media can be simply installed and changed from the outside.
Compliance with the increased degree of protection requires intact filter media, which must
be replaced on a regular basis according to the prevailing environmental conditions.
Option M55 for IP55 degrees of protection
The cabinet is completely enclosed to increase the degree of protection of the Cabinet
Modules to IP55.
More than 90% of the heat generated in the cabinet is dissipated to the cooling liquid using
the heat exchanger. The remaining power loss is dissipated to the ambient air through the
surface of the cabinet.
9.40

M26/M27, side panels mounted on right and left

Availability of option
This option is available for the following S120 Cabinet Modules:
● Basic Line Connection Modules
● Active Line Connection Modules
● Motor Modules
● Heat Exchanger Modules
● Auxiliary Power Supply Modules
Description
The side panels (option M26 = side panel mounted on the right; option M27 = side panel
mounted on the left) are fitted at either end of a side-by-side cabinet unit configuration.
With the option M26, the Cabinet Module is fitted with a side panel on the right.
With the option M27, the Cabinet Module is fitted with a side panel on the left.
Note
Installing the side panels
For each cabinet row installed, you must mount one side panel on the right (option M26) and
one on the left (option M27)!
For Cabinet Modules that are delivered with a side panel, the DC connection clamp is
omitted from the side panel. If the installation sequence is modified and the side panel
removed, then a DC connection clamp must be inserted!
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A
9.40 M26/M27, side panels mounted on right and left
Options
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