Описание
Технические характеристики DIH11-19-BDNA Crouzet Высокопроизводительный бесщеточный двигатель: General characteristics Max. speed (rpm) 18000 Torque peak in (mNm) 56,5* Maximum continuous torque (mNm) 24,7** Motor constant (mNm/W1/2) 7,8 Electrical time constant (ms) 0,26 Mechanical time constant (ms) 5 Energy losses at peak torque (W) 54,4 Torque/speed factor - zero impedance (mNm/ (rad/s) ) 0,056 Detent torque (mNm) 0,7 (5000 rpm) Rotor inertia (gcm2 ) 2,9 Thermal resistance (°C/W) 8 Max. coil temperature (oC) 125 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) 85 Length (mm) 47 Comments Standard winding *** Phase-to-phase resistance (Ω) 3,4 ± 12,5 % Voltage at peak torque (V) 13,6 Current at peak torque (A) 4 Torque constant (mNm/A) 14,1 ± 10 % Back EMF constant (V/ (rad/s) ) 0,014 ± 10 % Back EMF constant (V/Krpm) 1,48 ± 10 % Inductance (mH) 0,9 ± 30 %
