Siemens CU240B-2 Applications Manual

Components for marine applications
3.2 Control Units / Control Unit Adapter
Using SINAMICS G120 / G120C / S120 Blocksize converters in marine applications
12 Application Manual, 11/2019, A5E48346362A
3.2 Control Units / Control Unit Adapter
Table 3- 3 Overview of the Control Units / Control Unit Adapter
CU230P-2
Use
1)
Selection variant for
G120
→ used especially for pumps, fans and com-
pressors
Can be plugged onto Power Module PM240-2
2) 3)
Variants considered CU230P-2 HVAC / CU230P-2 DP / CU230P-2 PN
CU240E-2
Use
1)
Selection variant for
G120
→ standard for general mechanical engineer-
ing applications
Can be plugged onto Power Module PM240-2
2) 3)
Variants considered CU240E-2 / CU240E-2 F / CU240E-2 DP / CU240E-2 DP-F /
CU240E-2 PN / CU240E-2 PN-F
CU250S-2
Use
1)
Selection variant for
G120
→ mechanical engineering with high demands
regarding accuracy and precision
Can be plugged onto Power Module PM240-2
2)
Variants considered
CU250S-2 / CU250S-2 DP / CU250S-2 PN / CU250S-2 CAN
CUA
Use
1)
Adapter for
S120 AC Drive
for drive lineups with external, higher-level
control module (e.g. CU320-2)
Plugged onto Power Module PM240-2
Variants considered
CUA31 / CUA32
CUA20
Use
1)
Adapter for installing the CU offset off the PM240-2 for marine applica-
tions.
(Only suitable for CU230P-2, CU240E-2, CU250S-2.)
(In combination with CU320-2, CUA31 or CUA32 are used.)
A part that is plugged onto the Power Module PM240-2
1)
The "Use" described here is restricted to use when combined with PM240-2 Power Modules.
2)
Generally, for marine applications, Control Units are installed offset off the Power Modules.
3)
In marine applications, CU230P-2 and CU240E-2 can be plugged directly onto PM240-2 Power Modules of frame size
FSA, FSB, or FSC.
The article numbers are completely listed in the following table.
Other Control Units are not considered.

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English