BorgWarner has announced its latest high voltage hairpin electric (HVH) motor, the HVH 320, to power hybrid and electric applications in commercial vehicles.
Production of the HVH 320, which is equipped with 800 V capacities and available in four variants, is expected to start in 2024. BorgWarner says its multi-faceted platform will support manufacturers’ goal of a common electric transmission and deliver around 97 % peak efficiency and over 400 kW of power.
BorgWarner claims that the motor provides clean and quiet operation while achieving an output torque of up to 1270Nm. The technology supports the vehicle’s shifting sequence and charges the battery by generating power when driving. braking or driving downhill, the company adds.
The HVH 320 engine is the newest addition to BorgWarner’s HVH series engine portfolio, which is offered to both light passenger cars and heavy commercial vehicles. These motors feature patented stator winding technology, are easy to integrate, and are available as fully housed motors or rotor / stator assemblies. Plus, the engines can be used in a variety of architectural positions in a vehicle, the company says.
BorgWarner says it also offers inverters that can reach the same next-gen 800V level.