SIEMENS
9/15
Siemens MD 50.1 · 2015
Motor integrated frequency inverter SINAMICS G110M
0.37 kW to 4 kW
CU240M Control Units
9
■
Technical specifications
Control Unit
CU240M USS
With screw-type
connections
CU240M PROFIBUS
With screw-type
connections
CU240M PROFIBUS
With plug-in
connections
CU240M PROFINET
With screw-type
connections
CU240M PROFINET
With plug-in
connections
Software functions
Fixed frequencies
16, parameterizable
16, parameterizable
16, parameterizable
16, parameterizable
16, parameterizable
Signal interconnection
with BICO technology
Automatic restart after line
supply failure or
operational fault
Slip compensation
Free function blocks (FFB)
for logical and arithmetic
operations
Ramp smoothing
4 selectable drive data sets
4 selectable command data
sets (CDS) (manual/auto)
Flying restart
JOG
Cyclic recording of ramp-up
and ramp-down
Technology controller (PID)
Quick stop
Limit switch logic
Thermal motor protection
Thermal inverter protection
Setpoint input
Motor identification
Motor holding brake
Mechanical specifications and ambient conditions
Degree of protection
IP66/UL Type 3
IP66/UL Type 3
IP65/UL Type 3
IP66/UL Type 3
IP65/UL Type 3
Operating temperature
-10 ... +55 °C
(14 ... 131 °F)
-10 ... +55 °C
(14 ... 131 °F)
-10 ... +55 °C
(14 ... 131 °F)
-10 ... +55 °C
(14 ... 131 °F)
-10 ... +55 °C
(14 ... 131 °F)
Air temperature
-40 ... +70 °C
(40 ... 158 °F)
-40 ... +70 °C
(40 ... 158 °F)
-40 ... +70 °C
(40 ... 158 °F)
-40 ... +70 °C
(40 ... 158 °F)
-40 ... +70 °C
(40 ... 158 °F)
Relative humidity
< 95 % RH,
condensation not
permissible
< 95 % RH,
condensation not
permissible
< 95 % RH,
condensation not
permissible
< 95 % RH,
condensation not
permissible
< 95 % RH,
condensation not
permissible
Dimensions
• Width
205 mm
205 mm
205 mm
205 mm
205 mm
• Height
105 mm
105 mm
105 mm
105 mm
105 mm
• Depth
171 mm
171 mm
171 mm
171 mm
171 mm
Weight, approx.
1.75 kg
1.85 kg
1.85 kg
1.85 kg
1.85 kg
© Siemens AG 2015