Performance Data
Rated Voltage (V) | 48 | Torque Constant (Nm/Arms) | 0.1 |
Rated Torque (Nm) | 4 | Back EMF Constant (Vrms/Krpm) | 8.5 |
Rated Speed (rpm) | 3,000 | Terminal Resistance (mΩ) | 40 |
Rated Power (W) | 1,200 | Terminal Inductance (mH) | 0.2 |
Rated Current (Arms) | 34 | Torque Ripple | TBD |
Peak Torque (Nm) | 8 | Number of Pole Pairs | 8 |
Max Speed (rpm) | 3,000 | Torque to Weight Ratio (Nm/Kg) | 7.27 |
Peak Current (Arms) | 68 | Weight (g) | 1,100 |
Rotor Inertia (kgcm2) | 0.8 | Insulation Class | F |
Mounting Dimension

Stator Outer Diameter D/(mm) | 91.5 |
Rotor Inner Diameter d/(mm) | 46.7 |
Rotor Length I/(mm) | 30.0 |
Stator Lam Length L’/(mm) | 30.0 |
Stator Length L/(mm) | 32.5 |
PCB Diameter G/(mm) | - |
Winding Head Diameter g/(mm) | 89.0 |