Impro White Motor 505300A5102AAAAA Impro

White Roller Stator Motor – 505300A5102AAAAA is an RE 505 Series fixed-installation motor at 300 cm³/rev, configured with a 1" 6B spline shaft on a 6-hole mount. Where the A5120 at this displacement uses a straight keyed shaft and the A5123 uses a 14-tooth spline, this motor's 1" 6B spline shaft suits older or purpose-built equipment, where 6B spline engagement is part of the original design. Impro Fluidtek builds these motors on the original White Drive Products patents, acquired directly from Danfoss in 2022. This motor also replaces 500300A5102ZAAAA or 500300A3102AAAAA.

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: 6-Hole
• Shaft: 1" 6B Spline
• Ports: SAE
• Genuine White/Impro 505300A5102AAAAA

Common Applications

• Fixed-installation drives where a 1" 6B splined shaft interface is specified
• Feed rollers, conveyor drives, and processing equipment on industrial and agricultural machinery
• Winch and swing drives on construction and forestry equipment requiring 6B spline engagement