DIH18-16-BBNA Crouzet Высокопроизводительный бесщеточный двигатель

Технические характеристики: General characteristics Max. speed (rpm) 16000 Torque peak in (mNm) 141,2* Maximum continuous torque (mNm) 53** Motor constant (mNm/W1/2) 13,1 Electrical time constant (ms) 0,44 Mechanical time constant (ms) 10,8 Energy losses at peak torque (W) 117,2 Torque/speed factor - zero impedance (mNm/ (rad/s) ) 0,169 Detent torque (mNm) 3,5 (5000 rpm) Rotor inertia (gcm2 ) 18,4 Thermal resistance (°C/W) 4,9 Max. coil temperature (oC) 155 Number of phases 3 (star config) Number of poles 4 Ambient operating temperature (°C) -55 →65 °C Dielectric strength at 500 V DC 1000 MΩ min. Bearings Ball bearings Service life (h) 20000 Weight (g) 200 Length (mm) 40.6 Comments Standard winding *** Phase-to-phase resistance (Ω) 0,75 ± 12,5 % Voltage at peak torque (V) 9,38 Current at peak torque (A) 12,5 Torque constant (mNm/A) 11,3 ± 10 % Back EMF constant (V/ (rad/s) ) 0,011 ± 10 % Back EMF constant (V/Krpm) 1,18 ± 10 % Inductance (mH) 0,33 ± 30 %