Alpha/Wittenstein SP 100G-MF2-16-1E1-2S Gearbox, Ratio 16:1

The Alpha / Wittenstein SP 100G‑MF2‑16‑1E1‑2S is a high‑precision in‑line planetary gearbox designed for servo motor applications requiring high torque density, low backlash, and excellent torsional stiffness. With a 16:1 reduction ratio, it is ideal for demanding automation, robotics, and motion control systems. Technical specifications: Manufacturer: Alpha / Wittenstein AG Manufacturer part number: SP 100G‑MF2‑16‑1E1‑2S Product type: Precision planetary gearbox Gearbox series: SP Gearbox configuration: Inline (coaxial) Frame size: 100 Reduction ratio: 16:1 Number of stages: 2 Rated output torque (Tn): Approximately 320 Nm Maximum acceleration torque (Tmax): Up to 600 Nm Maximum input speed: 6000 rpm Maximum output speed: 375 rpm Backlash (standard): ≤ 5 arcmin Efficiency: Approximately 95% Torsional stiffness: High, optimized for servo control Input interface: Motor flange MF2 Motor adaptation: IEC / servo‑specific mounting Output interface: Solid output shaft Output shaft diameter (approximate): 28 mm Bearing type: Reinforced angular contact bearings Radial load capacity: High, suitable for pulley or pinion mounting Axial load capacity: Supported via output bearings Lubrication: Lifetime synthetic grease Maintenance: Maintenance‑free Housing material: Anodized aluminum housing Housing color: Industrial blue Protection rating: IP65 Mounting orientation: Any Operating temperature range: −25…+90 °C Noise level: Low, precision ground gearing Standards compliance: ISO manufacturing standards Applications: Servo drives, robotics, automation equipment, packaging machinery, machine tools Country of manufacture: Germany