Worm gear-motor MA, MR series

three-phaseright anglehollow-shaft

A compact, lightweight, quietly operating right-angle shaft worm reducer with motor. Croise Motor uses a worm gear, has right-angle shaft and high reduction ratio, and achieves space saving in the equipment layout. The output shaft can be selected from hollow or solid types. MR series is compatible with High Efficiency motors. (IE3 Class : Premium Efficiency ) Features ・Right-angle shaft, high reduction ratio The CSMA and CSMR series have a single-stage worm gear that achieves a reduction ratio of up to 1/60, while the HCMA and HCMR series have right-angle shaft type that achieves a maximum reduction ratio of up to 1/300 by combining a first-stage helical gear with a second-stage worm gear. ・Compact The CSMA and CSMR series have a simple structure that makes the motor more compact in the longitudinal direction, while the HCMA and HCMR series use a helical gear in the first stage, reducing the offset between the output shaft and input shaft of the worm gear and making it more compact in the vertical direction. ・Quiet operation Because it is a worm gear, it operates very smoothly and quietly compared to other gear mechanisms. In addition, the brake is a silent type, so there is no harsh metallic sound when suctioning. - Excellent stopping position accuracy Compared to other gear mechanisms, it has less backlash and can be expected to have excellent stopping position accuracy. - Compliant with overseas high-efficiency regulations (MR series) With growing awareness of energy conservation, countries around the world are introducing legislation that mandates the manufacture and sale of high-efficiency motors.