Surgical power tool motor 10X252

for dental handpiecesfor laboratory automationfor medical ventilators

Electrical Data (at 25 °C) Voltage supply: 24 V No-load speed: 28,530 rpm No-load current: 39 mA Max. continuous torque: 3.97 mNm Max. continuous current: 0.5 A Nominal speed: 23,904 rpm Nominal torque: 3.46 mNm Nominal current: 0.51 A Nominal power: 8 W Power density: 4.06 W/cm³ Max. efficiency: 76.6 % Torque constant: 7.91 mNm/A Speed constant: 1,208 rpm/V Speed–torque gradient: 1,469 rpm/mNm Terminal resistance: 9.622 Ω Terminal inductance: 0.123 mH Thermal Data Ambient working temperature: -40 … +100 °C Max. winding temperature: 155 °C Mechanical Data Mechanical time constant: 1.88 ms Max. speed: 85,000 rpm Ball bearing preload: 1 N Max. axial load (dynamic): 0.5 N Max. axial force for press fits (static): 5.9 N Max. radial load (at 5 mm from flange): 4.7 N Miscellaneous Number of poles: 4 Number of phases: 3 Rotor inertia: 0.122 g·cm² Typical noise level (25,000 rpm): 30 dB(A) Motor weight: 13 g