Siemens Model 240 Installation Manual Page 63

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Spare parts/Accessories
8.2 Power Module accessories
Power Modules PM240
Hardware Installation Manual, 2006-04-04, A5E00807525B AA
8-3
8.2 Power Module accessories
DIN rail mounting kit
The DIN rail mounting kit (DRMK) is designed to allow the SINAMICS G120 Frame Size A
and B (FSA and B) inverters to be mounted on a pair of parallel DIN rails.
The DRMK provides an integrated screening plate to allow for the termination of the
screened motor cables and other screened cable used with the inverter.
The DRMK for FSA allows for the mounting of either the inverter as a stand-alone or with the
inverter and the footprint filter. The FSB inverters, due to their physical size and weight can
only be mounted as stand-alone inverters.
The EM brake or safe brake module can only be mounted on the FSA or FSB DIN rail when
used in conjunction with the relevant screen termination kit, see table below.
The required DIN rail pitch for each frame size are given in the table below.
Table 8-1 DIN rail pitch
Frame size DIN rail pitch (mm)
FSA 115 (± 1)
FSB 115 (± 1)
Ordering information is given in the following table:
Table 8-2 DIN rail mounting kit ordering information
Description Order No.
G120/S120 FSA DIN Rail Kit 6SL3262-1BA00-0BA0
G120/S120 FSB DIN Rail Kit 6SL3262-1BB00-0BA0
NEMA 1 kit
The NEMA 1 kit has been designed to provide some protection against limited amounts of
falling dirt in an indoor environment. The level of protection does not protect against falling
liquids.
The NEMA 1 kit only provides protection for the inverter itself and does not protect any of the
footprint options or the DIN rail kit.
The kit provides protection for both the power module and the control unit including easy
access to the MMC on the control unit.
The NEMA 1 kit consists of the following components:
Top cover (to protect the top of the inverter).
Metal glanding box (to allow the correct termination of control cables).
Gland box cover (to ensure that the control cables can not be touched accidentally).
Ordering information is given in the following table:
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