Motor Modules; Design - Siemens SINAMICS G130 Engineering Manual

SINAMICS S120 Cabinet Modules
Engineering Information
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Motor Modules

Design

Cabinet Modules in the Motor Modules variant offer the entire spectrum of chassis inverters. Options and connection
concepts specially tailored to multi-motor configurations make these modules ideal for a wide range of applications.
DC P+ DC P+
DC N- DC N-
-
U1
U1
-F1 -F1
-F2
-F2
-X126 -X126
-E1
-X9
-T10
-A55
-X9
-T10
-X2
-U2 -V2 -W2 -U2 -V2
-T1 -T2 -T3 -T1 -T2
-X100 -X100
l
Example configuration of Motor Modules in frame sizes FX, GX, HX, JX
Apart from the variations in Power Units, the differences between the frame sizes are only very minor. The Motor
Modules are designed for EMC compatibility with special measures. Even the air-flow guides and cable routes are
specially constructed. Different approaches have been used to suit the individual structural features of the different
module types.
Frame sizes FX and GX are also fitted with a special terminal area for connection of motor cables. With the frame
sizes HX and JX the cables are connected directly to the Power Unit.
SINAMICS Engineering Manual – May 2008
280/396
© Siemens AG
DC P +
DC N -
-
-U1
-F1
-F3
-F2
-F4
-X126
-E1
-E1
-F10
-F24
-A55
-X9
-X2
-U2 -V2
-T1 -T2
-X2
-A55
-W2
-T3
-X100
DC P +
DC N -
-U1
-F1
-F3
-F2
-F4
-X126
-E2 -E2
-F24
-X9
-X2
-W2
T10
-U2/-T1 -V2/-T2
-T3
-A55
-E3 -E4
-W2/-T3
-X100