博格华纳，作为全球提供创新可持续移动解决方案的领导者，已与一家总部位于北美的汽车制造商签署合同，供应其400V SW130（S绕组）电机，应用于一系列混合动力全尺寸卡车和SUV。该合同将进一步扩展博格华纳高压、低功耗S绕组电机技术的全球市场影响力，预计将于2028年第二季度开始量产。

　　博格华纳动力驱动系统总裁兼总经理Stefan Demmerle博士表示：“博格华纳与这家汽车制造商密切合作，为其提供针对特定应用需求的S绕组电机解决方案。该项目的成功证明了我们工程团队从紧凑设计到制造实施等方面的技术能力。我们期待进一步深化与这一知名汽车制造商的合作关系。”

　　博格华纳的SW130电机采用S绕组技术，其具有连续成型的扁线绕组设计，能够在紧凑空间内实现最佳性能和效率。与发卡电机相比，S绕组技术的压缩设计采用径向线圈插入，更加高效地利用材料，并将焊接点减少超过90%。这不仅提升了设计过程中的可扩展性与灵活性，还有效降低了成本并减小了包络尺寸。

　　该高功率密度的S绕组电机技术经过优化，用于混合动力应用。该电机定子直径为130mm，长度为 65mm，旨在最大化峰值扭矩，同时改善了噪音表现。

BorgWarner, as a global leader in providing innovative and sustainable mobility solutions, has signed a contract with a North American based automaker to supply its 400V SW130 (S-winding) motor for a range of hybrid full-size trucks and SUVs. This contract will further expand BorgWarner's global market influence in high-voltage, low-power S-winding motor technology, and is expected to begin mass production in the second quarter of 2028.
BorgWarner wins North American automaker motor business

Dr. Stefan Demmerle, President and General Manager of BorgWarner Power Drive Systems, stated that BorgWarner works closely with this automotive manufacturer to provide S-winding motor solutions tailored to specific application needs. The success of this project demonstrates the technical capabilities of our engineering team, from compact design to manufacturing implementation. We look forward to further deepening our partnership with this renowned automobile manufacturer. ”

BorgWarner's SW130 motor adopts S-winding technology, which features a continuously formed flat wire winding design to achieve optimal performance and efficiency in a compact space. Compared with the card issuing motor, the compression design of S-winding technology adopts radial coil insertion, which makes more efficient use of materials and reduces welding points by more than 90%. This not only enhances the scalability and flexibility of the design process, but also effectively reduces costs and decreases the envelope size.

The high-power density S-winding motor technology has been optimized for hybrid power applications. The stator diameter of the motor is 130mm and the length is 65mm, aiming to maximize peak torque while improving noise performance.