Introduction; System Overview Of The Sinamics G120P - Siemens SINAMICS G120P Hardware Installation Manual

Introduction

1.1

System overview of the SINAMICS G120P

The SINAMICS G120 range
The SINAMICS G120 inverter has been designed for the accurate and efficient control of the
speed and torque for three-phase motors. The SINAMICS G120P is a specific sub-system
focused on the HVAC industry sector and for pump and fan applications. .
The PM230 Power Modules supply the necessary power to the Control Units and the
attached motor. The PM230 output ranges from 0.37 kW to 90 kW and is rated IP55 (UL
Type 12).
See the respective manual for specific functions and features.
Available Power Modules PM230
The various types of PM230 Power Modules are listed below. The given power rating values
are defined for "low overload" operation.
● PM230 Power Modules with integrated filter Class A
● PM230 Power Modules with integrated filter Class B
Control Unit - CU230P-2
The CU230P-2 is a Control Unit that has been optimized for pumps and fans. It can be
operated with the PM230 Power Module.
 CU230P-2 HVAC
 CU230P-2 CAN
 CU230P-2 DP
The Control Unit can be commissioned either using the STARTER commissioing software or
the optional Intelligent Operator Panel (IOP).
You can save all the settings you enter during commissioning and operation to a memory
card.
Power Module PM230 IP55
Hardware Installation Manual, 2010-07-02, A5E02923635A AB
3 AC, 380 V ... 480 V ± 10%, IP55 (UL Type 12), Frame size A ... F, 0,37 kW ... 90.0 kW
3 AC, 380 V ... 480 V ± 10%, IP55 (UL Type 12), Frame size A ... F, 0,37 kW ... 90.0 kW
with RS485 interface for USS, Modbus RTU and BacNet MS/TP
with CANopen interface
with PROFIBUS DP interface
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