Siemens CU240B-2 - 2 Design of the Frequency Converter

Converter with Control Units CU230P-2; CU240B-2; CU240E-2
Getting Started, 04/2014, A5E32885834B AB
15
Design of the frequency converter
2
Main components of the inverter
Each SINAMICS G120 inverter comprises a
Control Unit and a Power Module.
•
The Control Unit controls and monitors the
Power Module and the connected motor.
•
The Power Modules are available for motors
with a power range of between 0.37 kW and
250 kW.
The following data is provided on the Power Module type plate (①
):
●
Designation:
e.g. Power Module 240
●
Technical data:
Voltage and current
●
Order number:
e.g. 6SL3224-0BE13-7UA0
●
Version:
e.g. A02
The following data can be found on the Control Unit type plate (②):
●
Designation:
e.g. Control Unit CU240E-2 DP-F
●
Order number:
e.g. 6SL3244-0BB13-1PA0
●
Version:
e.g. A02 (hardware)
With which Power Modules is it permissible to operate the Control Unit?
Power Module
✓ = operation with Power Module permissible, --- = not permissible
CU230P-2
CU240B-2
CU240E-2
PM340 1AC
---
---
✓
PM230 IP20 and push-through
✓
✓
✓
PM230 IP55
✓
---
---
PM240
✓
✓
✓
PM240-2
✓
✓
✓
PM250, IP20
✓
✓
✓
PM260, IP20
✓
✓
✓
PM330, IP20
✓
---
---