Note
Gland plates for control cables always are made of aluminum.
3.1.6.25 Gland plates (option M36)
With this option the gland plate for input/output power is made of brass.
Note
Gland plates for control cables always are made of aluminum.
3.1.6.26 Gland plates (option M37)
With this option the gland plate for input/output power is made of stainless steel.
Note
Gland plates for control cables always are made of aluminum.
3.1.6.27 IP42 degree of protection (option M42)
This option increases the degree of protection of the converter from IP22 to IP42. Additional
close-meshed grilles where the air comes in and goes out prevent the ingress of solid matter
with diameters > 1.0 mm.
See also
Installing the Fans (IP42) (Page 101)
3.1.6.28 Redundant fan (Option M61)
To increase the plant availability, the drive can be fitted with an additional, redundant fan. If a
fan in the drive cabinet fails, the redundant fan is switched in by the drive controller without
this causing the drive. This prevents production failures or interruptions. The replacement of
the defective fan can be postponed to the next planned stoppage.
3.1.6.29 Drive prepared for duct flange connection in front (M64)
With option M64, the drive is prepared for connection to an external exhaust air system to the
front of the blower assembly.
Description
3.1 Cabinet Details
SINAMICS PERFECT HARMONY GH180 6SR41 manufactured in NMA Nuernberg, Germany
Operating Instructions Rev.201706301306 49
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