Delta ASDA-B3 Servo Motor Medium Inertia Delta servo Motor ECM-B3M Series | ECM-B3M-E 2 1820*1 | ECM-B3M-F 2 1830*1 |
Rated Power (kW) | 2 | 3 |
Rated Torque (N-m)*2 | 9.55 | 19.1 |
Maximum Torque (N-m) | 28.65 | 57.29 |
Rated Speed (rpm) | 2000 | 1500 |
Maximum Speed (rpm) | 3000 | 3000 |
Rated Current (Arms) | 11.43 | 18.21 |
Max. Instantaneous Current (Arms) | 36.21 | 58.9 |
Rated Power Rate (kW/s)*3 | 31.33 (30.02) | 68.02 (66.45) |
Rotor Inertia (×10-4kg.m2)*3 | 29.11 (30.38) | 53.63 (54.9) |
Mechanical Time Constant (ms)*3 | 1.74 (1.81) | 1.21 (1.24) |
Torque Constant -KT (N-m/A) | 0.88 | 1.05 |
Voltage Constant -KE (mV/(rpm)) | 31.6 | 37.9 |
Armature Resistance (Ohm) | 0.159 | 0.086 |
Armature Inductance (mH) | 2.34 | 1.52 |
Electrical Time Constant (ms) | 14.72 | 17.67 |
Brake Holding Torque [Nt-m (min)] *4 | 25 | 25 |
Brake Power Consumption (at 20˚C)[W] | 31 | 31 |
Brake Release Time [ms (Max.)] | 30 | 30 |
Brake Pull-In Time [ms (Max.)] | 120 | 120 |
Max. Radial Loading (N)*6 | 1470 | 1470 |
Max. Axial Loading (N)*6 | 490 | 490 |
Weight (kg)*3 | 10 (13.7) | 13.9 (17.6) |