YCT133-2.7 Permanent Magnet Synchronous Elevator Door Motor – Brand New Replacement Part

YCT133-2.7 Permanent Magnet Synchronous Elevator Door Motor – Brand New Replacement Part

YCT133-2.7 is a permanent magnet synchronous elevator door motor manufactured by Ningbo Ouling, compatible with Easy Lift KS center opening door operator system. Rated specification: 50V, 50W, 1.10A, rated speed 180r/min, torque 2.7N·m, insulation class F, protection grade IP54. Adopting aluminum alloy housing for good heat dissipation, fitted with timing pulley and built-in encoder. It precisely controls door speed and torque with low noise, widely applied in residential and commercial passenger elevators.

This motor is a common replacement spare part for elevator maintenance, available in incremental and absolute encoder versions. Verify encoder type before ordering replacement. Cut off power before installation, calibrate door operator parameters and adjust opening/closing torque to avoid door impact. Typical faults include abnormal noise, insufficient power and position error alarms, usually caused by bearing wear, encoder damage or cable aging. Good interchangeability reduces elevator downtime.