Specifications (at 25°C):
Voltage Supply (V): 18 / 24
No-load Speed (rpm): 61,383 / 60,100
No-load Current (mA): 189 / 131
Max. Continuous Torque (mNm): 13.50 / 13.95
Max. Continuous Current (A): 4.84 / 3.67
Nominal Speed (rpm): 57,157 / 55,995
Nominal Torque (mNm): 11.68 / 12.07
Nominal Current (A): 4.88 / 3.70
Nominal Power (W): 69 / 70
Power Density (W/cm³): 9.81 / 9.95
Max. Efficiency (%): 88.9 / 89.5
Torque Constant (mNm/A): 2.79 / 3.80
Speed Constant (rpm/V): 3,421 / 2,512
Speed–Torque Gradient (rpm/mNm): 379 / 355
Terminal Resistance (Ω): 0.309 / 0.537
Terminal Inductance (mH): 0.0217 / 0.0381
Thermal data:
Ambient Working Temperature (°C): -40 … 100
Max. Winding Temperature (°C): 155
Mechanical data:
Mechanical Time Constant (ms): 1.36
Max. Speed (rpm): 90,000
Ball Bearings Preload (N): 1.5
Max. Axial Load (Dynamic) (N): 1.5
Max. Axial Force for Press Fits (Static) (N): 50
Max. Radial Load [mm from flange] (N): 6 [5]
Miscellaneous:
Number of Poles (-): 2
Number of Phases (-): 3
Rotor Inertia (g·cm²): 0.343
Typical Noise Level [rpm] (dB(A)): 35 [50,000]
Weight of Motor (g): 47