Input line chokes in drive and automation technology
TRAMAG products explained
Line chokes are used in variable speed drive solutions and are installed between the line input and the frequency inverter.
Their most important function is to protect the inverter input side. Input line chokes are used to dampen harmonic currents in the input and to allow commutation time for the frequency inverter’s fast-switching switching elements. Line reverse effects caused by commutations are thereby limited. In this way, the availability and safe operation of the drive solution can be constantly maintained.
The connection technology for this application is based on fixed busbars, which significantly simplify installation in the control cabinet environment.
TRAMAG line chokes are already used worldwide in a wide variety of drive systems. Thanks to our many years of experience in the development and manufacture of chokes, we can find the right solution for every application – including yours!
We develop line chokes that are perfectly customized to your needs!
Contact us nowTRAMAG News
Always up to date in transformer technology
“Quality is when the Customer comes back and not the Product”
The most technically innovative or economically attractive product in an application is worth nothing if the quality is not right. Not only would the failure of the product itself have to be lamented, but possibly also further damage to the entire application.
Learn more
TRAMAG Interview with Easy Engineering Magazin
In a recent interview with Easy Engineering magazine, Jan Reinecke, member of TRAMAG’s management board, presents TRAMAG’s business activities and innovative products and provides current and exciting insights into relevant market trends.
Learn more
TRAMAG at SPS 2023 in Nuremberg from 14 to 16 November
We are looking forward to your visit at our booth 523 in hall 4. We, TRAMAG employees from technology and sales, welcome you there and are curious how and with what we can help you. Of course, we will once again be exhibiting innovative TRAMAG product solutions on our stand area, which represent an interesting cross-section of our current range for relevant applications in the drives and automation industry.
Learn more
TRAMAG at the SPS 2023
The SPS trade fair is undisputedly the annual highlight, the showcase, of the industrial automation and drive sector with over 40,000 visitors expected.
Learn more
100-year TRAMAG Company History on the Franconian Sea
We celebrated TRAMAG’s 100th birthday on the Franconian Sea like a centennial event … the TRAMAG century. The festive mood of a good-humoured company on the MS Brombachsee, accompanied by a Mediterranean-like summer evening, romantic sunset and shining starry sky made this small cruise an unforgettable event.
Learn more
