SIEMENS
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Siemens D 31 · 2015
6
SINAMICS G110M distributed inverters
0.37 kW to 4 kW (0.5 hp to 5 hp)
CU240M Control Units
■
Technical specifications
1)
The current consumption of connected sensors (total, max. 200 mA) as
well as the current drawn from the digital outputs (total, max. 500 mA).
2)
Available for firmware version V4.7 or higher.
Control Unit
CU240M
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
6SL3544-0LB02-1BA0,
6SL3544-0MB02-1BA0,
6SL3544-0NB02-1BA0
6SL3544-0LB02-1PA0,
6SL3544-0MB02-1PA0,
6SL3544-0NB02-1PA0
6SL3544-0TB02-1PA0,
6SL3544-0PB02-1PA0,
6SL3544-0QB02-1PA0
6SL3544-0LB02-1FA0,
6SL3544-0MB02-1FA0,
6SL3544-0NB02-1FA0
6SL3544-0TB02-1FA0,
6SL3544-0PB02-1FA0,
6SL3544-0QB02-1FA0
Electrical specifications
Operating voltage
External 24 V DC ± 15 %
power supply with
protective extra low
voltage PELV acc. to
EN 61800-5-1 must
be used.
External 24 V DC ± 15 %
power supply with
protective extra low
voltage PELV acc. to
EN 61800-5-1 must
be used.
External 24 V DC ± 15 %
power supply with
protective extra low
voltage PELV acc. to
EN 61800-5-1 must
be used.
External 24 V DC ± 15 %
power supply with
protective extra low
voltage PELV acc. to
EN 61800-5-1 must
be used.
External 24 V DC ± 15 %
power supply with
protective extra low
voltage PELV acc. to
EN 61800-5-1 must
be used.
Current consumption
1)
(from the 24 V DC supply)
• With Power Module
frame size FSA
235 mA
235 mA
235 mA
290 mA
290 mA
• With Power Module
frame size FSB
235 mA
235 mA
235 mA
290 mA
290 mA
Interfaces
Digital inputs
(non-isolated)
4 programmable, PNP,
SIMATIC compatible
4 programmable, PNP,
SIMATIC compatible
4 programmable, PNP,
SIMATIC compatible
4 programmable, PNP,
SIMATIC compatible
4 programmable, PNP,
SIMATIC compatible
• Optionally parameterizable
as safe inputs
1
1
1
1
1
Analog inputs
(0 ... 10 V or 0 ... 20 mA
with 12-bit resolution)
2
2
2
2
2
Digital outputs
24 V DC (0 ... 0.5 A)
2, programmable
2, programmable
2, programmable
2, programmable
2, programmable
Bus interface
USS
PROFIBUS DP
PROFIBUS DP
PROFINET
PROFINET
• Fieldbus protocols
USS
Modbus RTU
PROFIBUS DP incl.
PROFIsafe
PROFIBUS DP incl.
PROFIsafe
PROFINET incl. PRO-
FIsafe
EtherNet/IP
PROFINET incl.
PROFIsafe
EtherNet/IP
• Profile
–
PROFIdrive
PROFIdrive
PROFIdrive
PROFIenergy
PROFIdrive
PROFIenergy
PTC/KTY interface
(connection via
Power Module)
• Motor temperature sensor
1 input, sensors that
can be connected:
PTC, KTY or bimetal
1 input, sensors that
can be connected:
PTC, KTY or bimetal
1 input, sensors that
can be connected:
PTC, KTY or bimetal
1 input, sensors that
can be connected:
PTC, KTY or bimetal
1 input, sensors that
can be connected:
PTC, KTY or bimetal
Control of a mechanical
motor brake
(connection via the
Control Unit)
Slot for SINAMICS memory
card (SD card)
Commissioning interface
(mini USB)
Safety functions
Integrated safety functions
2)
acc. to IEC 61508 SIL 2 and
EN ISO 13849-1 PL d and
Category 3
Safe Torque Off (STO)
Safe Torque Off (STO)
Safe Torque Off (STO)
Safe Torque Off (STO)
Safe Torque Off (STO)
Open-loop/closed-loop control techniques
V/f linear/square/
parameterizable
V/f with flux current
control (FCC)
Vector control, sensorless
Torque control, sensorless
© Siemens AG 2014