Motor power: 6W ~ 200W single-phase voltage: 110V / 220V three-phase voltage: 220V / 380V reduction ratio: 1/3 ~ 1 / 108,000 output speed: 0.0012 ~ 1450r / min output torque: 0.1 ~ 45N.m 1, reversible different motors with standard induction motors: induction motor produces instantaneous switching reverse move in the reverse direction of the rotating magnetic field and the torque difference, it can not rotate with the instantaneous load switch turn two, reversible motor because a balanced way and winding. Built attached brake damping device capable of instantaneous motor stall and instantaneous reversing. 3, suitable for frequent start or commutation operation occasions.