Описание
Технические характеристики 80100502 Crouzet Бесщеточный двигатель постоянного тока: General characteristics Max. speed (rpm) 10000 Torque peak in (mNm) 117* Maximum continuous torque (mNm) 57** Motor constant (mNm/W1/2) 17 Electrical time constant (ms) 0,5 Mechanical time constant (ms) 3,8 Energy losses at peak torque (W) 47 Torque/speed factor - zero impedance (mNm/ (rad/s) ) 0,29 Detent torque (mNm) 2,7 Rotor inertia (gcm2 ) 11 Thermal resistance (°C/W) 5,3 Max. coil temperature (oC) 120 Integrated temperature sensor No Number of phases 3 (star config) Number of poles 4 Ambient operating temperature (°C) -40 →70°C Dielectric strength at 500 V DC 1000 MΩ Service life (h) 20000 Output ball bearing Yes Weight (g) 210 Length (mm) 77 Protection index IP20 Comments Motor mounted on aluminium plate 254 x 254 x 10 mm thick to encourage heat flow * 10 sec. at 25°C ambient temperature ** 25°C ambient temperature and 120°C winding temperature Standard winding Phase-to-phase resistance (Ω) 4,6 Voltage at peak torque (V) 14,75 Current at peak torque (A) 3,21 Torque constant (mN.m/A) 36,50 Back EMF constant (V/ (rad/s) ) 0,0365 Back EMF constant (V/Krpm) 3,8 Inductance (mH) 2,2
