SINAMICS G120 – The Perfect AC-Drive Solution

A modular frequency converter for a wide range of drive requirements is the SINAMICS G120. You can always create the perfect converter for your specific applications and industry branch thanks to the component's modular design and broad power range of 0.55 to 250 kW. Three voltage variations for this series of converters are offered for connecting to networks at 200 V, 400 V, and 690 V. A robust machine safety package is another characteristic of the SINAMICS G120. The safety functions are put into commission using SINAMICS Stardrive. 

Overview of Strengths 

Multifunctional., Combinable., Safe. 

The flexible frequency converter SINAMICS G120 is ideal for a range of applications.

1. Multifunctional 

• A wide power range of 0.55 kW to 250 kW  

• Flexible drive system suitable for wide range of industries and applications  

• High-voltage versions are also available in addition to low- and medium-voltage variants. 

2. Combinable 

• a host with options for combining different components (Power Module, Control Unit, Operator Panel)  

• Easy Integration with Your Current Automation Landscape and Systems for Electric Motors and Control Systems  

• SINAMICS Stardrive, which uses Totally Integrated Automation (TIA Portal) and one standard engineering for all drives. 

3. Safe 

• Versatile platform for control and PC tasks  

• Safety of machines combined with safety Combined safety features: SBC, SLS, SDI, SSM, STO, SS1, and  

• Smooth execution of safety features in compliance with PL d (EN ISO 13849-1) and SIL 2 (EN 61508)  

Host of Combination options 

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

The Control Unit uses a variety of selectable closed-loop control types to monitor and control the Power Module and the linked motor. It facilitates communication between monitoring equipment and a local or central controller. The motor receives power from the Power Module in the interval of 0.37 kW to 250 kW. It has pulse width modulation and cutting-edge IGTB technology for incredibly dependable and adaptable motor operation. The Power Module and the motor are highly protected by comprehensive protective mechanisms. 

Typical applications 

Suitable applications for SINAMICS G120 

Pumping / Ventilating /compressing 

The following applications are appropriate for the modular frequency converter. 

Moving 

The driving force behind both basic and extremely dynamic stacker cranes and conveyor systems is SINAMICS.

Processing 

Processes with high speed and torque accuracy are driven by SINAMICS.

Positioning 

The driving force behind the positioning of a single or several coordinated axes is SINAMICS. 

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