SIEMENS SINAMICS G120 Low Voltage

Overview of strengths

The modular SINAMICS G120 converter system comprises the Power Module, the Control Unit, and an optional operator panel

The Control Unit controls and monitors the Power Module and the connected motor using multiple selectable closed-loop control types. It supports communication with a local or central controller and monitoring devices.

The Power Module supplies the motor in a power range from 0.37 kW to 250 kW. It features state-of-the-art IGBT technology with pulse width modulation for extremely reliable and flexible motor operation.

Comprehensive protection functions provide a high level of protection for the Power Module and the motor.

Typical applications

Multifunctional

Wide power range from 0.55 kW to 250 kW

Versatile system for the most diverse applications

Available not only in low and medium, but also in high-voltage versions

Combinable

Host of component combination options (Power Module, Control Unit, operator panel)

Simple connection to SIMATIC controllers and seamless integration into the automation environment, and also part of TIA (Totally Integrated Automation)

One standard engineering for all drives

Safe

Universal, standardized safety concept - Safety Integrated

Safety functions: STO, SS1, SBC, SLS, SDI, SSM

Seamless implementation of safety functions in accordance with SIL 2 (EN 61508) and PL d (EN ISO 13849-1)

Typical applications

Pumping / ventilating / compressing

The modular frequency converter is suitable for the following applications.

Moving

SINAMICS is the drive for simple as well as highly dynamic conveyor systems and stacker cranes. 

Processing

SINAMICS is the drive for continuous processes with high speed and torque accuracy.

Positioning

SINAMICS is the drive for the positioning of individual or multiple coordinated axes.

Typical applications