Features Mainly used in instrument, automation, stage lamps and advertising display equipment, curtain automatic control, automatic voltage regulator, etc. Small volume but large torque. Motor gets constant under the rated frequency, not affected by voltage. With copper wire production, metal gear, constant speed. This synchronous motor is stable, durable, and compatible. Features: Mainly used in instrument, automation, stage lamps and advertising display equipment, curtain automatic control, automatic voltage regulator, etc. Small volume but large torque. Motor gets constant under the rated frequency, not affected by voltage. With copper wire production, metal gear, constant speed. This synchronous motor is stable, durable, and compatible. Specification: Model: 68KTYZ Material: Metal Current: 0.5A Voltage: AC220V Frequency: 50Hz~60Hz Power: 28W Speed(Optional): 2.5RPM, 20RPM, 30RPM, 110RPM Torque(kgf.cm): 60(2.5RPM), 14(20RPM), 9(30RPM), 2(110RPM) Shaft Type: D-Type Weight: 532g Clockwise Wire Connection: Counterclockwise Wire Connection: Package Including: 1 x Synchronous Motor(Wires in the picture are not included) Package List