Industry focus: Drives and Automation technology – Energy recovery with TRAMAG chokes

TRAMAG product applications

TRAMAG chokes and filters are mainly used in drives systems. The core component of such a drives solution is a frequency converter which controls one or more motors of a machine or system. Our chokes and filters are used – depending on the requirements – either on the input side or on the output side of the frequency converter.

Modern drives systems, which are technologically optimized for an energy-efficient operation, consequently also require chokes specially designed for the frequency inverter, which, among other things, enable energy recovery.

These energy recovery-capable chokes are used, among other things, in lifts and cranes, but also in mechanical engineering. For example, in plastic part injection moulding production, the moulds are braked before the closing process, which releases energy that is fed back from the machine into the power grid via a specially designed TRAMAG choke in combination with a four-quadrant converter.

TRAMAG: We are the Enablers

This is just one example of how TRAMAG meets the versatile, special requirements for the most diverse applications in the drives and automation industry. For years, customers all over the world have trusted in our solution competence for transformers, chokes and filters.

More about drives and automation technology

Are you looking for high-quality transformers, chokes and filters for drives and automation technology?

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Always up to date in transformer technology

27. May 2024


A joint presence with a strong, innovative range of products for high-performance electrotechnical applications in drives, automation and testing technology…

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2. May 2024

TRAMAG Transformatorenfabrik is a new member of REDUR

We are pleased to announce that with REDUR GmbH & Co. KG we found an excellent buyer for TRAMAG Transformatorenfabrik GmbH & Co. KG as of 2 May 2024 and we are proud to be a new member of REDUR and the Phoenix Mecano family.

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22. January 2024

TRAMAG is alive, operations continue unabated at full power!

TRAMAG is alive, operations continue unabated at full power! “The trick is to get up once more than you are knocked down.” (Winston Churchill) All hands on deck, the TRAMAG […]

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20. December 2023

Christmas & New Year Greetings

The TRAMAG Team would like to thank its customers, business partners and friends for the trust they have placed in us and for their cooperation in partnership over the past year. 2023, another year full of business challenges, but also a year of suffering and misfortune for many people in regions near and far around the world.

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18. December 2023

Quality is when your QMB goes “High-Five-S” with you

We know where quality must ultimately be demonstrated and proven: In the product, in the customer’s application. But where does quality begin? On the one hand in technical development and on the other hand in the organization of workplaces in production. Employees who keep their workstations tidy maintain an overview, have access to the right tools at all times and can work on the product efficiently and with quality assurance.

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