Baolong's closed-loop servo hybrid stepper motor, attached the encoder with the motor shaft can feedback the motor rotor movement then correct the movement error. It moves with 

High precision;
High speed;
Multi-mode control;  
High response large torque;
Smooth operation;
Low noise;
Energy-efficient with compact structure.





Phase:                                          2
Rated Voltage (VDC):                   1.89 V
Phase Current (A):                       4.2 A
Phase Resistance (ohm):             0.45  (ohm)
Phase Inductance (mH):              1.2 mH
Holding Torque (N.m):                 1.6 N.m
Rotor Inertia (g.cm²):                   320 g.cm²
Motor Length (mm):                     56 mm
Motor Weight (Kg):                      0.88 Kg