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Siemens MD 50.1 · 2015
Motor integrated frequency inverter SINAMICS G110M
0.37 kW to 4 kW
CU240M Control Units
9
■
Design
Fig. 9/8
Design of the Control Unit and Power Module
Power Module (top view)
Power Module (inside view)
Control Unit
(top view/inside view)
Control Unit and Power Module
(view from the left side)
Control Unit and Power Module
(view from the right side)
Mains connection
Digital inputs 0 and 1
Mini USB connection
Optical peripheral
connection
Memory card
reader
G_D011_EN_00439
Potentiometer
External 24 V DC voltage supply IN
EM brake and mains supply
terminals
PROFIBUS addresses and
commissioning DIP switch 1 and 2
CPI (Communications & Power
Interface) flat cable
Control Unit (CU)
Terminals of motor and
braking resistors
PROFIBUS/PROFINET
communication cable
Cable gland or HAN Q mains connection
for installation on the left side or to
loop-through arrangement of the mains
connection
External 24 V DC voltage supply OUT
Cover plate
Analog inputs 0 and 1
Digital outputs 0 and 1
Communication port 2
Digital inputs 2 and 3
Communication port 1
Interface cover
Power Module
BARCODE
A5E31426309
PE
X1/3
PE
X1/2
© Siemens AG 2015