Success Story

High-Voltage Motorsports X TQ

Innovative Electric Motors for a Groundbreaking Suspension in Formula Student

Group photo of High Voltage with racing car

More Than Just a Racing Team

High-Voltage Motorsports e.V. is the Formula Student team of Friedrich-Alexander University Erlangen-Nuremberg. Each year, the team designs and builds a race car to compete in international competitions in the Electric and Driverless categories – currently, the team is working intensively on the vehicle for the 2025 season, with the rollout scheduled for the end of May.

Formula Student gives us the opportunity to apply theoretical knowledge in practice and develop real innovations in motorsport. «

Alexander Rath, Chassis Team Lead, High-Voltage Motorsports

The Challenge

In 2021, the team began developing a fully active, electromechanical suspension system. To achieve the required dynamics, they searched for a powerful torque motor – and found the perfect partner in TQ.

For our system, we needed a motor with low weight, a high motor constant, and low rotor inertia. The wide range of options from TQ was ideal to tailor the motor precisely to our requirements. «

Alexander Rath, Chassis Team Lead, High-Voltage Motorsports

High Voltage racing car driving from the front
TQ-RoboDrive Servomotoren

Why Electric Motors from TQ?

  • Maximum torque density – Compact design for a lightweight, efficient system
  • High motor constant – Ideal for precise control in both active and passive operation
  • Easy integration – Perfect for seamless system adaptation in the race car
  • Custom configuration options – Wide selection of sizes and internal windings

 

Success on the Track

The developed suspension proved to be a true competitive advantage: In 2022, the team won the Innovation Award at the Formula Student event in Spain – a groundbreaking achievement in the racing series.

Our active suspension improves traction and makes us up to 10% faster under ideal conditions compared to a conventional system – a huge advantage when every second counts. «

Alexander Rath, Chassis Team Lead, High-Voltage Motorsports

High Voltage racing car from the side
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