Traktionssysteme Austria (TSA) is an internationally operating specialist for electromechanical drive solutions in rolling stock and commercial road vehicles. For more than six decades, the company has been developing and manufacturing highly efficient traction motors, generators, gearboxes and complete drive systems that meet the demanding requirements of modern mobility. As an independent full-range supplier, TSA combines deep engineering expertise with a strong focus on customer-specific solutions.
The company supports vehicle manufacturers and operators throughout the entire product lifecycle – from concept and development to series production and long-term service. With a clear commitment to quality, reliability and sustainability, TSA’s solutions are in operation worldwide in trams, metros, locomotives, high-speed trains and electric buses.
What are the main areas of activity of the company?
Traktionssysteme Austria is an experienced partner for asynchronous and permanent magnet traction drives. TSA develops tailor-made solutions that are precisely aligned with individual customer requirements.
The company follows a holistic, one-stop-shop approach: from the first design concept through engineering, manufacturing, testing and commissioning, right up to aftersales services. This includes the entire product lifetime of traction motors, gearboxes, generators and complete drive systems. By combining technical expertise with comprehensive services, TSA helps customers reduce complexity, save time and optimise lifecycle costs.
What’s the news about new products/services?
Electromobility in the rolling stock and commercial road vehicle market is facing increasing technical and economic challenges. Performance, durability, weight and installation space must be continuously optimized – while cost pressure and delivery reliability remain critical factors. At the same time, the demand for customized solutions is growing. Even small production volumes increasingly require application-specific designs, calling for a high degree of flexibility from suppliers.
Traktionssysteme Austria actively addresses these challenges. With strong expertise in traction motors and complete drive systems, TSA positions itself as a technologically leading, independent partner for rolling stock and electric bus manufacturers and operators – supporting them reliably over the entire product lifecycle.
What are the ranges of products/services?
TSA develops customised solutions, covering all project phases – from initial quotation and design to delivery and long-term service. The focus is always on a comprehensive system solution that takes both electrical and mechanical requirements into account. This integrated approach ensures efficient collaboration and cost-effective project execution.
As a single point of contact, TSA supplies electric motors, gearboxes, generators and complete drives for rolling stock applications. Three-phase asynchronous motors have long been established as a robust and efficient solution in traction applications, offering high power density, efficiency and low maintenance. In parallel, permanent magnet synchronous motors have gained importance, particularly in applications with specific efficiency or operating requirements.
The company offers a broad portfolio in both technologies. Permanent magnet synchronous motors can be precisely adapted to customer needs, both electromagnetically and mechanically. In asynchronous motor technology, TSA provides a wide range of proven, reliable and efficient solutions backed by decades of experience.
What is the state of the market where you are currently active?
Global rolling stock and commercial road vehicle markets are characterised by increasing demand for sustainable, reliable and efficient mobility solutions. Urbanisation, climate targets and infrastructure modernisation are driving investments worldwide. In this environment, TSA continues to focus on innovation, quality and long-term value, while adapting its technologies to the evolving requirements of modern transportation systems and cities.
What can you tell us about market trends?
The market for electric vehicles is growing rapidly and attracting new competitors, including low-cost suppliers from outside Europe. In response, TSA deliberately focuses on European value creation. This means high engineering standards, reliable quality, short supply chains and strong local service capabilities – providing customers with a dependable and sustainable alternative.
What are the most innovative products/services marketed?
Mobility systems are evolving faster than ever, and long-term availability is becoming a decisive factor. At TSA, innovation goes beyond products and includes comprehensive lifecycle services. With its Long-Life Value Service, TSA focuses on value retention throughout the entire product lifetime. This includes intelligent maintenance concepts, spare parts management, guaranteed lead times, detailed condition assessments of motors and gearboxes, as well as targeted upgrades. The goal is to maximize reliability, extend service life and ensure predictable operating costs.
What estimations do you have for the beginning of 2026?
By 2026, the rail market is expected to further shift toward digitalization and sustainability. Investments in passenger and freight rail modernisation are likely to increase, driven by infrastructure expansion, urban growth and climate-related targets. Key developments include accelerated fleet renewal, higher demand for energy-efficient systems and a growing focus on digital, automated and environmentally friendly technologies.
