Описание
Технические характеристики 80180514 Crouzet Бесщеточный двигатель постоянного тока: General characteristics Max. speed (rpm) 10000 Torque peak in (mNm) 500* Maximum continuous torque (mNm) 225** Motor constant (mNm/W1/2) 57 Electrical time constant (ms) 2,2 Mechanical time constant (ms) 1,5 Energy losses at peak torque (W) 77 Torque/speed factor - zero impedance (mNm/ (rad/s) ) 3,2 Detent torque (mNm) 25 Rotor inertia (gcm2 ) 105 Thermal resistance (°C/W) 3,8 Max. coil temperature (oC) 120 Integrated temperature sensor Yes*** Number of phases 3 (delta config) Number of poles 4 Ambient operating temperature (°C) -40 →70 Dielectric strength at 500 V DC (MΩ) 1000 Service life (h) 20000 Output ball bearing Yes Weight (g) 1300 Length (mm) 94 Protection index IP54 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 *** With the exception of part number 80180504 Standard winding Phase-to-phase resistance (Ω) 0,44 ±12,5% Voltage at peak torque (V) 7,2 Current at peak torque (A) 16,3 Torque constant (mN.m/A) 52 ±10% Back EMF constant (V/ (rad/s) ) 0,052 Back EMF constant (V/Krpm) 5,45 ±10% Inductance (mH) 1,15 ±30%
