This page consolidates rotary encoders used with geared elevator motors and PM door-operator motors. Select first by application, then verify the exact electrical output, resolution, shaft/mounting and cable arrangement.

Key Features

•     Geared traction-motor and PM operator-motor options

•     15, 30 and 40 mm diameter recorded variants

•     1024 designation with 8–30 V DC geared-motor options

•     Magnetic rotary encoder model M4-10518D option

Specifications & Available Variations: PM operator option: magnetic rotary encoder V1, model M4-10518D, motor record 0–94 V. Other retained PM operator records: model 61842 with 43 V, 65 W, 0.8 A motor data; model YCT133-2 with 55 V, 63 W, 1.1 A motor data. Geared-motor options: 15 mm diameter/1024/8–30 V DC/5-core; 30 mm diameter/1024/8–30 V DC; 40 mm diameter/1024/8–30 V DC. Confirm whether 1024 denotes PPR or another resolution value on the exact label.

Compatibility / Selection Guide: Do not select only by diameter or the 1024 designation. Confirm geared traction motor versus PM door-operator application, encoder supply, output channels, resolution/PPR, shaft or bore, mounting, rotation direction, cable cores, connector, controller/drive input and environmental protection. Treat the operator-motor voltage, wattage and current as motor data unless the encoder label proves otherwise.

Applications / Where Used: Compatible geared elevator traction motors, PM elevator door-operator motors and associated drive-feedback systems

Why This Product Matters for Elevators: Rotary feedback allows a compatible drive or controller to interpret motor movement and direction. Correct selection supports stable speed control, accurate operation and dependable fault monitoring. The wrong supply, output, resolution, shaft size or wiring can cause erratic movement, feedback alarms or equipment damage.

Why Choose Capital Lift Limited: Capital Lift Limited supplies elevator encoders and compatible motor-feedback components in Bangladesh for new installation, replacement and modernization requirements. Since 2005, the company has served the elevator sector with practical model-selection support. Buyers should confirm the final encoder, motor, controller, feedback card, cable and connector combination before ordering.