130kw 4500rpm Ev Motor for truck bus boat

This 130kW 4500rpm Ev Motor from Rawsun Technology (Shantou) Co., Ltd is a synchronous three-phase motor designed as a drive engine for electric trucks, buses, and boats. The unit delivers a peak power output of 130kW at 4500rpm with a peak torque of 500 N.m, while its rated operating point is 90kW at 3000rpm with 285 N.m of torque. It operates on a 540VDC battery system, drawing a peak current of 300A, and achieves a stated efficiency of 96.61%.

The motor features an IP67 protection rating, making it suitable for applications where exposure to dust and water is a concern, such as marine or heavy-duty vehicle environments. It uses a Y-connected winding configuration and is rated for 380VAC. The model number RSTM424A indicates a specific frame size within Rawsun's product line, which spans motors from 50kW to 200kW peak power. Typical industry specifications for traction motors in this class include continuous torque ratings and thermal management requirements, which should be confirmed directly with the supplier for your specific duty cycle.

Buyers sourcing this motor are typically system integrators or vehicle manufacturers in the commercial electric vehicle and marine sectors. The unit is suited for direct-drive or gearbox-coupled applications in medium-duty trucks, city buses, and electric vessels. Sourcing from this Guangdong-based manufacturer involves confirming the exact MOQ, current lead times, and available warranty terms, as these details are not specified in the listing. Packaging for international shipment of such a motor typically involves a wooden crate with vibration damping, and this should be verified with the supplier.

Rawsun Technology (Shantou) Co., Ltd is based in Shantou, Guangdong Province, China, with its registered address on Jinsha Road in the Jinping District. The supplier is listed with a 'harbor' trust tier on the platform, which indicates a basic level of verification. The listing shows a 0.00% response rate and an average response time of 0 hours, suggesting either no recent inquiry activity or that response metrics have not yet been established.

The company's product description states it manufactures ev motors with peak power ranging from 50kW to 200kW and peak torque from 180 Nm to 2800 Nm, positioning it as a supplier for a range of electric vehicle and marine applications. The listing does not provide details on the company's founding year, factory size, number of employees, or specific client references. Buyers should request verification of production capacity, quality control processes, and export experience directly from the supplier to assess suitability for their sourcing needs.