Wittenstein Alpha SP100S-MF1-10-1E0-25 Precision Planetary Gearbox
The Wittenstein Alpha SP100S-MF1-10-1E0-25 is a high-precision planetary gearbox designed to deliver superior torque density, low backlash, and outstanding efficiency for industrial automation and motion control systems. Known for its reliability and long service life, this gearbox ensures smooth operation even under demanding load and speed conditions. It is ideal for servo motor integration, robotics, packaging machinery, and high-performance drive systems.
Manufacturer: Wittenstein Alpha / Artisantg
Type: Precision Planetary Gearbox
Model: SP100S-MF1-10-1E0-25
Serial No.: 3694068
Series: SP/SP+
Flange Code: 11/15 HM
Technical Information
- Size: 100
- Ratio [i]: 10:1
- No. of Stage: 1
- Shaft: 32 mm
- Hollow Shaft: 19 mm
- Flange Diameter: 120 mm
- Max. Torque T2a: 376 Nm
- Max. Acceleration Torque T2B: 282 Nm
- Nominal Torque T2N: 174 Nm
- Emergency Stop Torque: 625 Nm
- Permitted Average Input Speed: 2800 rpm
- Max. Input Speed: 5500 rpm
- Max. Axial Force: 5650 N
- Flange Rated Torque: 14 Nm
- Ambient Temperature: -15 to 40 °C
- Output Type: Solid Shaft with Keyway
- Lubrication: Lubricated for Life (Oil: Castrol Optigear Syn 800/220)
- Direction of Rotation: In- and output same direction
- Mounting Type: Flange Mount
- Protection Class: IP65
Engineered with precision and durability in mind, the SP100S-MF1-10-1E0-25 gearbox offers exceptional torsional rigidity and quiet operation. Its IP65 protection ensures resistance to dust and moisture, while lifetime lubrication minimizes maintenance needs. This gearbox provides consistent accuracy and power transmission, making it a top choice for automation engineers and system integrators looking to optimize performance and efficiency.










