Import Ev Car Ac Motor Pmsm Motor — Buy in Bulk from Supplier in Global Markets

The RSTM460A-2500 permanent magnet synchronous motor is a brushless AC drive unit designed for electric vehicle propulsion, operating at 380 VDC or 540 VDC nominal voltage. It delivers continuous torque output suitable for passenger and light commercial EV platforms, with a compact form factor that enables direct integration into in-wheel or mid-drive configurations. The motor is constructed with high-grade neodymium magnets and copper windings optimized for thermal stability under sustained load.

Typical efficiency exceeds 92% across the operational RPM range, and the housing is rated IP67 for dust and water resistance. Standard cooling is achieved through liquid jacketing, with thermal sensors embedded in the stator windings to prevent demagnetization. The motor’s low cogging torque and high power density make it suitable for applications requiring smooth acceleration and regenerative braking compatibility, aligning with industry standards for EV traction systems.

This motor is sourced by EV integrators, aftermarket conversion specialists, and OEM tier-two suppliers in Europe, Southeast Asia, and Latin America. Units are shipped in anti-static, vibration-damped packaging with protective caps on electrical terminals. Trade terms are typically FOB Shantou Port, with minimum order quantities negotiable based on volume and delivery schedule. Buyers should confirm torque curve data and controller compatibility before procurement.

Rawsun Technology (Shantou) Co., Ltd is a manufacturer based in Shantou, Guangdong Province, specializing in electric vehicle traction components. The company operates from a commercial office in Jinping District, with no public disclosure of factory size, workforce, or production capacity. Its trust tier is listed as harbor, indicating basic platform verification but no third-party audit or certification visible in the listing.

The supplier does not claim ISO certification, years in operation, or client references. It does not list R&D facilities or testing equipment. All product information is limited to the technical parameters provided in the listing. Buyers should treat this as a trading entity with limited public transparency and verify all specifications directly before placing orders.