SIEMENS
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Siemens D 31 N · March 2016
6
SINAMICS G110M distributed inverters
0.37 kW to 4 kW (0.5 hp to 5 hp)
CU240M Control Units
■
Technical specifications
Control Unit
CU240M
CU240M AS-i
CU240M AS-i
CU240M
PROFIBUS
CU240M
PROFIBUS
CU240M
PROFINET
CU240M
PROFINET
Screw-type
version
Screw-type
version
Plug-in
version
Screw-type
version
Plug-in
version
Screw-type
version
Plug-in
version
6SL3544...
-0LB02-1BA0
-0MB02-1BA0
-0NB02-1BA0
-0LB02-1MA0
-0MB02-1MA0
-0NB02-1MA0
-0TB02-1MA0
-0PB02-1MA0
-0QB02-1MA0
-0LB02-1PA0
-0MB02-1PA0
-0NB02-1PA0
-0TB02-1PA0
-0PB02-1PA0
-0QB02-1PA0
-0LB02-1FA0
-0MB02-1FA0
-0NB02-1FA0
-0TB02-1FA0
-0PB02-1FA0
-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.
Current consumption
1)
(from the 24 V DC supply)
• With Power Module
frame size FSA
235 mA
290 mA
290 mA
235 mA
235 mA
290 mA
290 mA
• With Power Module
frame size FSB
235 mA
290 mA
290 mA
235 mA
235 mA
290 mA
290 mA
Interfaces
Digital inputs
(non-isolated)
4 programmable, PNP, SIMATIC compatible
• Optionally parameterizable
as safe inputs
1
Analog inputs
(0 ... 10 V or 0 ... 20 mA with
12-bit resolution)
2
Digital outputs
24 V DC (0 ... 0.5 A)
2, programmable
Bus interface
USS
AS-Interface
AS-Interface
PROFIBUS DP
PROFIBUS DP
PROFINET
PROFINET
• Fieldbus protocols
USS
Modbus RTU
AS-Interface
AS-Interface
PROFIBUS DP
incl. PROFIsafe
PROFIBUS DP
incl. PROFIsafe
PROFINET incl.
PROFIsafe
EtherNet/IP
PROFINET incl.
PROFIsafe
EtherNet/IP
• Profiles
–
3.0
3.0
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
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)
Open-loop/closed-loop control techniques
V/f linear/quadratic/
parameterizable
V/f with flux current control
(FCC)
Vector control, sensorless
Torque control, sensorless
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.
© Siemens AG 2016