The CTSM242-03 (HP) from Helix is a 3-Phase Radial Flux Permanent Magnet Synchronous Motor/Generator that has been designed for use in high-performance traction, propulsion, power generation, and other specialist applications demanding high power. It delivers a continuous output power of 249 kW and a peak output power of 400 kW. This motor provides a torque of 297 Nm and has a speed of 15000 rpm.  It has a weight of 31.3 kg. This traction motor is based on Helix core technology that combines advanced electromagnetic design and a high-performance thermal management system cooling, making it well-suited to meet modern demands. It has an extremely compact and robust structure, which simplifies installation and integration for improved power density.

This IPx7-rated motor has low rotor inertia to increase system stability, ensuring compatibility with various off the shelf transmissions. It uses liquid cooling with water/glycol to offer superior thermal management. It measures 301 x 223 mm and is suitable for motorsport, automotive, passenger car, commercial vehicle (class 1-8), off-highway, aerospace, rail, marine, power generation, motorcycle, electric vehicle (hybrid, FCEV, REEV, and BEV) applications.