Over the next three years, TSA will supply 1,500 electric motors to Solaris
Fifteen years together and 1,500 permanent magnet synchronous electric motors, model HD.T3, to be delivered in the next three years. It further strengthens the already strong relationship between TSA (Traktionssysteme Austria) and Solaris Bus & Coach. The supply agreement is already underway: in December 2024, TSA delivered the first five Urbino articulated truck engines destined […]

Fifteen years together and 1,500 permanent magnet synchronous electric motors, model HD.T3, to be delivered in the next three years. It further strengthens the already strong relationship between TSA (Traktionssysteme Austria) and Solaris Bus & Coach.
The supply agreement is already underway: in December 2024, TSA delivered the first five Urbino articulated truck engines destined for Sweden to the Polish manufacturer (part of the CAF Group)
The TSA HD.T3 motor for Solaris, in detail
The HD.T3 permanent-magnet synchronous motor delivers a peak power of 420 kW and a maximum torque of 4,000 Nm; its compact design and modularity enable its integration into buses of various sizes, powered by batteries or fuel cells.
TSA’s HD.T3 motors will be installed in Solaris’ latest 12-, 15- and 18-meter electric models. The new generation of the Urbino is built on a modular drive architecture developed together with TSA, which eliminates the need for a conventional motor tower. A solution that increases passenger space and maximizes the usable area of the vehicle, allowing the battery to be placed solely on the roof.
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«We are proud that our electric motors, already well-established in the rail sector, are increasingly being used in electric buses on the road as well. To support our expanding product portfolio, we have opened an additional production facility in Wiener Neudorf. Our clear strategy is to become the number one supplier of electric motors for commercial road vehicles, building on our market leadership in the rail sector. To achieve this, we will invest a total of 35 million euros in our Austrian production site over the coming years», says Robert Tencl, CEO of Traktionssysteme Austria. Who adds: «By 2030, we will invest approximately 1.3 million euros in cutting-edge production technologies and our newly repurposed Plant 2 in Wiener Neudorf, which is now dedicated to manufacturing our ROAD motors. There is a tremendous interest in our products, particularly in the commercial road vehicle sector. We are receiving numerous inquiries from across Europe and the United States. With this investment roadmap, we are well-positioned to meet the growing demands of the market and actively shape the future of electromobility».