A Chinese product leaflet describing the Siemens SINAMICS G120X inverter, its features, specifications and applications.
The Siemens SINAMICS G120X is a vector‑type inverter designed for infrastructure applications such as pumps and fans. It offers a wide power range, high efficiency, and integrated safety functions, making it suitable for HVAC, water treatment, and other industrial systems.
The leaflet provides technical data, communication options, protection ratings, and dimensions, along with ordering information and contact details for Siemens China. This manual is written in Chinese.
| Power range | 0.75 kW ~ 630 kW |
|---|---|
| Input voltage | 380–480 V (‑20%/+10%) / 500–690 V (‑20%/+10%) |
| Frequency | 47 Hz / 63 Hz ±5 % |
| Protection class | IP20, optional IP21 |
| Operating temperature | -20 °C ~ 45 °C (derated to 60 °C) |
| Digital inputs | 6 |
| Analog inputs | 2 (0 ~ 10 V, 0/4 ~ 20 mA) |
| Safety function | STO, SIL3 |
The G120X covers a power range from 0.75 kW up to 630 kW.
The standard protection class is IP20, with an optional IP21 top‑cover kit.
Use Siemens’ online DT Configurator tool to input the order number and configure the inverter for your specific needs.