With SINAMICS G120X converter, you master the elements.

Master water and air control with the SINAMICS G120X frequency converter. Reliable pumping and fan solutions for industrial applications.

SINAMICS G120X: It controls. It restrains. It sorts, processes and transports water and air in a controlled manner. For the benefit of all.

• Deragging function to sustainably remove deposits and dirt from pump impellers
• Pipe filling mode allows pipes to be gently filled before closed-loop operation
• Innovative cavitation detection function protects pumps and reduces maintenance costs
• Keep running mode reduces the speed before shutdown
• Multi-pump operation (staging) allows several pumps to be controlled from one frequency converter
• Flying restart function reduces starting times after brief power failures
• Automatic restart function after power failures
• Essential service mode maintains fan operation for smoke extraction and emergency ventilation systems
• Multi-pump operation (staging) allows control of several pumps with one frequency converter
• Skipping critical motor speeds reduces vibration and premature wear
• Reliable operation under harsh environments
• Energy savings for the high energy-consumption industry
• A complete digitalization solution

The SINAMICS G220 is a high-performance variable frequency drive for all industries, designed to make your applications more efficient, secure, and future-proof.

The modular SINAMICS G120 frequency converter lets you assemble the ideal solution for your application, with a wide power range from 0.55 to 250 kW.

SINAMICS G120X: Master the elements. This converter is optimized for pump and fan applications in the water/wastewater industry and HVAC applications in building automation. This makes SINAMICS G120X the first choice for using the power of the elements to improve the quality of life. Part of a complete and seamless family of products, the frequency converter meets practically every requirement.

SINAMICS G120X emphasizes simplicity — from ordering to integration, commissioning, operation and settings. Simple maintenance with service indicators and simple cloud connection. Flexible operation with various motor types.

SINAMICS G120X converters operate with a high degree of stability, even during line supply fluctuations. It has a wide operating temperature range, complies with IP20 with option for IP21 and has a comprehensive service portfolio.

SINAMICS G120X exceeds 98% efficiency. ECO mode optimizes low-dynamic loads for best performance. The bypass function reduces energy consumption. And the energy/flow calculator monitors savings without external meters.

The frequency convertor reliably operates with a high degree of stability – even during line supply fluctuations. To reduce harmonics, up to a power of 250 kW, devices have an integrated DC link reactor.

For low dynamic loads, the ECO mode ensures the best possible performance and lowest losses for low dynamic loads. It also optimizes the output power to reduce the energy consumption of the driven load.

The bypass function allows the motor to be switched between converter and line operation to reduce energy use. The energy/flow calculator calculates energy saving and the flow value without the installation of an external meter.

Luoyang North Glass Technology leveraged SINAMICS G120X to support glass production and achieved:

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