Name: Geared AC Motor. Rated voltage: AC 220V-240V. Speed ratio 1:1-1:500. Power Phase: Single-phase motor. Motor + Controller + Gearbox. 40W optical axis motor R-axis, shaft by 15MM, 0-415rpm. 40W optical axis gear motor 0-1250rpm, connect 220V. 1 x Geared AC Motor Set (Motor + Controller +Gearbox). Not inculde the bracket. The load is relatively small and the motor does not work continuously for a long time, the governor shall not be less than 50% of the full speed. The load is relatively large and the motor works continuously for a long time, the governor shall not be less than 70% of the full speed.