Eaton Char-Lynn H Series Motor | 103-1080-012 103-3376-012 103-2691-012 | Orbit Motor

Eaton Char-Lynn H Series (103- Series) Spool Valve Orbit Motors

Product Overview: The Eaton Char-Lynn H Series is the industry standard for light-to-medium duty hydraulic drive technology. This category features the most in-demand models: 103-1080-012, 103-3376-012, and 103-2691-012. Utilizing proven Spool Valve distribution technology, H Series motors are renowned for their simplified structure, high power density, and extreme reliability. They are engineered to deliver steady Low Speed High Torque (LSHT) power across diverse applications, making them the premier choice for conveyor drives, food processing machinery, agricultural implements, light winches, and sweeper brushes.

Key Technical Advantages:

• Proven Gerotor Technology: Features a time-tested internal geometry that ensures constant mechanical efficiency and sustained power delivery throughout its extensive service life.

• Compact Three-Zone Design: Optimized layout of the valve, drive, and power zones allows for a robust output within a minimal footprint, easing integration into space-constrained machinery.

• High-Pressure Shaft Seal: Equipped with premium industrial seals designed to handle significant system back-pressure with zero leakage, often eliminating the need for an external case drain.

• Versatile Configurations:

  • 103-1080-012: Features the classic 2-Bolt SAE A flange and a 1-inch Keyed shaft for maximum cross-industry compatibility.

  • 103-3376-012 / 103-2691-012: Optimized for specific displacement frames and porting requirements to match specialized systems.

Detailed Specifications & Parameters:

• Core Series: Eaton Char-Lynn H Series (103- Series).

• Featured Model Matrix: 103-1080-012, 103-3376-012, 103-2691-012.

• Core Performance Specs:

  • Displacement Range: 38 cc/rev to 370 cc/rev (2.3 – 22.6 cu in/rev).

  • Rated Pressure: Continuous up to 125-140 Bar (1800-2000 PSI); Intermittent peaks up to 165 Bar (2400 PSI).

  • Torque Capability: Continuous torque ranging from 50 Nm to 450 Nm (model dependent).

  • Speed Range: Versatile speed adaptation from low RPM up to 800 RPM.

  • Mounting Standards: Standard 2-Bolt SAE A flange with Keyed or Splined shaft options.