SINAMICS G120X: Variable Frequency Drive for fan, pump, water and wastewater applications

DCS NP siemens G120X 400

May 29, 2019

With SINAMICS G120X, users tap on the power of the elements for everyone’s benefit.

The new frequency converter comes as a complete product series – standardized and seamless when it comes to all supply voltages and supply types, and available in a power range extending from 0.75 kW to 630 kW. The devices are in compliance with global EMC standards and motor cable lengths of up to 150 m are permissible while maintaining EMC limit values. The integrated Safe Torque Off (STO) safety function is certified according to SIL3.

Thanks to its rugged design with optional protection against dripping water, SINAMICS G120X can be used in harsh conditions. The frequency converter can also be operated under environmental conditions according to the 3C3 standard. Its connection to the Cloud with SINAMICS CONNECT 300, SINAMICS G120X also readies your drive application for digitalization.

  • Input voltages 500–690V and 380–480V – increased ruggedness with mains variations
  • Simple selection, ordering and easy set up – saves ordering and commissioning time
  • Integrated DC link choke – reduces cost by eliminating need for input reactor
  • Coated circuit boards – gives robust design for protection against environmental pollutions
  • Integrated safe torque off SIL3 – easy to achieve safety standard

For more information, call: 1-888-303-3353

Or visit: siemens.com/sinamics-g120x

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • How to Select the Correct Data Cable for Your Industrial Application

    July 18, 2024 In this article, you will learn what the most common mistakes are when selecting Industrial Ethernet and bus cables and how to avoid them. All cables and wires that contribute to communication in any way are commonly referred to as data cables. However, there are significant differences such as the multitude of… Read More…

  • Legacy OT Risks: The Hinderances of Aging Systems – and How to Move Forward

    July 15, 2024 Today, the role of a chief information security officer (CISO) comes with a heavy ethical and social responsibility. Yes, we and our teams have a primary responsibility to protect the cybersecurity of critical infrastructures that provide vital services like electricity, water, oil, gas, healthcare, and food production, to name a few. As… Read More…