A closed-loop step motor system combines the advantages of servo motor and stepper motor technologies. Functionally, a closed-loop stepper motor system will run much more smoothly and with less resistance than a standard stepper motor setup. Since a closed-loop system provides feedback and control as well as short transient and free oscillation times, the closed-loop system will not lose or gain steps.
The motor features
Model No. | Step Angle(°) | Rated Current(A) | Phase Resistance(Ω) | Phase Inductance(mH) | Holding Torque(N.m) | Motor Length(MM) | Lead Wires No. | Motor Weight(Kg) |
57HSE2N-D25 | 1.8 | 4.2 | 0.5 | 1.8 | 2 | 76 | 4 | 1.2 |
57HSE3N-D25 | 1.8 | 4.0 | 0.7 | 3.0 | 3 | 112 | 4 | 1.8 |