Series YYJT single phase asychronous motor with gearreducer and electronic modulator, Series YYJR Single-phase Motorwith 2-way Running Gear Reducer, Series YYJR-N Single-phase Motorwith 2-way Running Gear Reducer and Damper. 

The shaft of these three types of single phase motor withgear reducer is directly coupled with the gear in the same shaft,the gear head composite straight gear meshing with bevel gear,where all gears have been specially treated. The features of thiskind of gear motor are compact structure, reliable operation, lownoise, long service time and so on. 
YYJR and YYJR-N can be operated in reversible directions withconstant output torque, and YYJR-N motors(6-25W) with an internaldamper can be revered immediately.