Servobox SR 2-Stage

Tecnodrive by Fluitronic Verified independent store

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Servobox SR 2-Stage High-Precision Planetary Gearbox The Servobox SR 2-Stage extends the SR platform with a second planetary stage for higher reductions from 10 to 90. It maintains IP65 sealing, 3000 rpm rated input (6000 rpm max), and synthetic grease lubrication. Efficiency is specified at ≥94% with backlash ≤8 arcmin, offering higher reduction capability with compact industrial construction. Technical Specifications Type: 2-Stage planetary servo gearbox • Ratios: 10, 15, 20, 24, 30, 36, 40, 45, 60, 90 • Efficiency: ≥94% • Backlash: ≤8 arcmin • Rated input speed (n1N): 3000 rpm • Max input speed (n1B): 6000 rpm • Nominal torque (T2N): 68–271 Nm depending on ratio/size • Acceleration torque: 1.5× nominal torque • Emergency stop torque: 3× nominal torque • Max radial load: up to 7200 N • Max axial load: up to 3600 N • Torsional rigidity: 10–27 Nm/arcmin • Protection rating: IP65 • Operating temperature: −25 °C to +90 °C • Lubrication: Synthetic grease • Mounting: Any orientation • Service life: >30,000 h (S5), >15,000 h (S1) • Sizes: 82 / 100 / 132 • Weight: 2.8–10.1 kg depending on size Show more