Magna’s eDecoupling unit boosts BEV driving range up to 9%

Magna, a leader in electric driveline systems and powertrain technologies, has announced the start of production for its innovative, first-to-market, modular eDecoupling unit. This new development is set to support multiple battery electric vehicle (BEV) programs for a German premium automaker.

The eDecoupling unit is a bolt-on stand-alone solution for BEVs. It’s an electromechanical device that disconnects the e-motor from the driveshaft when propulsion power isn’t needed, reducing energy consumption and increasing efficiency. This contributes to an increased electric driving range of up to 9%, a significant benefit for all electric vehicles (EVs).

“Our new modular eDecoupling unit aligns perfectly with OEMs’ in-house manufacturing strategies for electric drive systems,” said Diba Ilunga, president of Magna Powertrain. “Its compact design minimises added package space and weight, making it scalable for use across electric and hybrid vehicles from B segment up to SUVs and LCVs.”

The eDecoupling unit offers superior NVH (noise, vibration and harshness) behavior, compact packaging, and a fast activation time of less than 100 milliseconds. Production will take place at Magna’s powertrain facility in Lannach, Austria.

Magna is developing a complete family of decoupling units that will soon go into mass production for BEV secondary eDrive applications.