Alpha SP140-MC1-4-161-PS1 Planetary Gear Box, Ratio 4:1

The Alpha SP140-MC1-4-161-PS1 is a high-precision planetary gearbox designed for demanding applications that require reliable torque transmission and minimal backlash. With a 4:1 gear ratio, it effectively balances speed reduction and torque amplification, making it suitable for automation, robotics, and CNC machinery. Key Specifications: Gear Ratio: 4:1 Nominal Torque: 195 Nm Maximum Torque: 480 Nm Backlash: Standard: ≤ 4 arcminutes Reduced: ≤ 2 arcminutes Number of Stages: 1 Output Shaft Diameter: 40 mm Hollow Shaft Diameter: 32 mm Flange Diameter: 190 mm Ambient Temperature Range: -15°C to +40°C Lubrication: Lifetime lubrication Protection Class: IP65