White Roller Stator Motor – 505300W3120AAAAA is a high-displacement RE 505 Series wheel drive motor built for slow-running, hard-hauling heavy mobile equipment. On a 4-hole wheel mount with a straight shaft, it drives compact loaders, large agricultural machines, and material handling equipment through the sustained traction demands of continuous propel work. The straight shaft connects to the driven assembly through a coupled interface at the wheel. Impro Fluidtek builds these motors on the original White Drive Products patents, acquired directly from Danfoss in 2022. With 300 cm³/rev displacement and 7,300 in-lbs continuous torque, it belongs on equipment where the job doesn't stop and the terrain doesn't cooperate. This motor also replaces 500300W3120AAAAA.
Specifications
- Series: RE 505
- Displacement: 300 cm³/rev [18.3 in³/rev]
- Flow: 22 GPM Continuous (25 GPM Inter)
- Max. Speed: 250 RPM (320 RPM Inter)
- Torque: 7,300 in-lbs Continuous (8,300 in-lbs Inter)
- Max. Pressure: 3,000 psi Continuous (3,500 psi Inter)
- Mount: 4-Hole Wheel Mount
- Shaft: 1-¼" Straight
- Ports: SAE
- Genuine White/Impro 505300W3120AAAAA
Common Applications
- Heavy wheel propulsion on compact loaders, agricultural machines, and material handling equipment
- Ground drive systems on construction and utility equipment running sustained propel duty
- Mobile equipment requiring high torque at low shaft speed through a coupled wheel interface
