Description
Sinamics G120P for Pump, Fan and Compressor Inverters
SINAMICS G120P offers efficient drive solutions for a wide range of applications. With their easy handling, the drives support the user not only in optimizing existing frequency-controlled drives, but also in converting fixed-speed drives and in retrofitting.
The SINAMICS G120P inverter series features advanced hardware and software functions that make a substantial contribution towards saving energy and thus make more careful use of our natural resources. SINAMICS G120P is also particularly “line-friendly”, i.e. the inverter topology keeps harmonic currents to a minimum. Additional components such as line reactors are not required and it is not permissible to use them. As a consequence, low envelope dimensions are obtained for space-saving designs.
SINAMICS G120P has the following connections and interfaces in order to address specific requirements:
- Fieldbus interface of the CU230P-2 Control Unit optionally with
- RS485/USS, Modbus/RTU, BACnet MS/TP
- PROFIBUS DP
- PROFINET
- CANopen
- Pt1000/LG-Ni1000 interface for direct connection of temperature sensors
- 230 V relay for direct connection of auxiliary equipment
- Isolated digital inputs with a separate potential group to prevent potential transfers
- Isolated analog inputs for EMC-compatible installation without the need for additional components
Voltage and Power Range
3 Phase 380 V – 480 V AC -20% / +10%
0.37 kW – 90 kW






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