Danfoss H1B Series Motor | H1B080, H1B110, H1B160, H1B250 | High Pressure Bent Axis Motor

Danfoss H1B Series High-Pressure Bent Axis Variable Motor

Product Overview: The Danfoss H1B series is a premium variable displacement motor engineered for closed-circuit hydrostatic transmissions. Utilizing advanced Bent Axis technology, this series spans a comprehensive displacement range from 60cc (H1B060) to the massive 250cc (H1B250). Featured models like the H1B160AAL2B… offer an exceptional speed modulation range and high torque output, rated for continuous pressures up to 450 Bar. By integrating sophisticated electronic proportional controls, the H1B series delivers superior smoothness and energy efficiency for combine harvesters, road construction machinery, and heavy industrial drives.

Key Technical Advantages:

• Exceptional Speed Modulation Range: Features a high maximum-to-minimum displacement ratio (including 0° capability), allowing machinery to transition seamlessly from maximum torque for climbing to high speeds for transport without gear shifting.

• Ultra-High Pressure Reliability: Engineered for continuous high-duty cycles, rated at 450 Bar (6525 PSI) continuous and up to 480 Bar (6960 PSI) peak pressure.

• High-Efficiency Bent Axis Architecture: The bent axis design offers lower frictional losses compared to swashplate motors, delivering stable and powerful torque even during startup and low-speed operation.

• Intelligent Control Systems (-PBVS): * Equipped with electro-proportional controls, pressure compensators, and integrated speed sensor ports.

  • The PBVSESSA… long-code represents factory-precise configurations for shafts, flanges, and valve blocks, ensuring 100% “plug-and-play” OEM replacement.

• Compact & Rugged Durability: Reinforced housing and bearing systems are built to withstand extreme outdoor conditions, providing excellent resistance to vibration and mechanical shock.

Detailed Models & Parameters:

• Core Series: Danfoss H1B Series.

• Displacements: H1B060, H1B080, H1B110, H1B160, H1B210, H1B250.

• Specific Configuration Code: H1B160AAL2BANBPBVSESSA20NP04N00NNN.

• Pressure Ratings: Rated at 450 Bar (6525 PSI); Peak cycles up to 480 Bar.

• Applications: Combine Harvester drives, large Road Rollers, Rotary Drilling Rigs, and heavy Forestry equipment.