7.5kW Oil Pump Module Assembly | PMSM Motor, IP67, for Sweeper & Garbage Trucks
The Oil Pump Module Assembly is a high-performance, integrated pumping solution designed for hydraulic systems on sanitation vehicles and industrial equipment. It combines a 7.5kW permanent magnet synchronous motor (PMSM) with a precision-engineered pump end into a single, compact module—eliminating alignment issues, reducing installation time, and improving overall system reliability.
Product Specifications
| Motor Model |
YW540-W7.5-1500 |
Motor Type |
3-Phase Permanent Magnet Synchronous Motor (PMSM) |
| Winding Configuration |
Star Connection |
Cooling Method |
Natural Air Cooling |
| Rated Voltage |
380VAC |
Battery Voltage |
540VDC |
| Rated Speed |
1500rpm |
Ingress Protection |
IP67 |
| Rated Torque |
47.7N.m |
Number of Poles |
4 |
| Rated Power |
7.5KW |
Duty Cycle |
S1 (Continuous) |
| Rated Current |
13.5A |
Insulation Class |
Class H |
Engineered for continuous duty (S1) operation, this module delivers consistent hydraulic power for applications such as garbage truck compactor systems, sweeper brush lifts, and other hydraulically actuated equipment. The IP67-rated motor provides complete protection against dust and water ingress, ensuring reliable performance in harsh outdoor environments where exposure to moisture and debris is unavoidable.

Key Features
- PMSM Technology – High efficiency, low maintenance, and precise speed control
- IP67 Protection – Dust-tight and waterproof for all-weather operation
- Natural Air Cooling – Simple, reliable thermal management without external plumbing
- S1 Continuous Duty – Designed for extended operating hours
- Class H Insulation – Withstands high temperatures for long-term reliability
- 540V DC Compatibility – Ideal for electric and hybrid vehicle platforms
- Compact Integrated Design – Reduces installation complexity and saves space
This module is available for OEM/ODM customization, allowing voltage, interface, and performance adjustments to meet your specific vehicle or system requirements.