Description: 220V 40W 2.7-450RPM Variable Speed Motor AC Gear Reducer Motor Geared Motor 1:3-1:500 Reversible Gear.    Specifications: Product Name:Gear AC Motor;  Rated Voltage:AC 220V;  Power:40W;  Power Phase:Single-phase Motor;  Structure:Reducer+Electric motor+Speed governor;  Features:Adjustable speed / forward / reverse / reduction;  Quantity: 1 Pc x Gear AC Motor;  1 Pc x Speed Governo.    Speed Reducing Ratio:Output Speed Range（RPM: 1:3 0-450;  1:5 0-270;  1:6 0-225;  1:7.5 0-180;  1:10 0-135;  1:12.5 0-108;  1:15 0-90;  1:20 0-67;  1:25 0-54;  1:30 0-45;  1:40 0-33;  1:50 0-27;  1:60 0-22;  1:75 0-18;  1:100 0-13.5;  1:150 0-9;  1:180 0-7.5;  1:300 0-4.5;  1:500 0-2.7;    Features: 1. Full ball bearings, all special alloy steel gears, fast start-up speed, more stable use, large torque, small jitter.  2. Speed feedback device, effectively control the rhythm of rotation speed, no slip loss, high efficiency, convenient wiring and convenient control.  3. Hardened tooth shaft, high hardness of tooth surface, long service life, high precision, low sound, and smoother operation.  4. Widely used in: whole lamb roasting machine, packaging machine, machine tool, conveying equipment, textile machinery, automatic welding machine, automobile industry and elevator machinery products.    Note: - Before buying the motor, first determine the speed for one minute and select the closest speed in our reduction ratio selection table. When the speed regulating motor is unloaded, the motor can be steplessly regulated, and the speed can be adjusted from the maximum speed to 0. However, after the motor is installed on the equipment and the load is loaded, please pay special attention to: - The load is relatively small and the motor does not work continuously for a long time. The governor must not be lower than 50% of the full speed.  - The load is relatively large and the motor is working continuously for a long time. The governor must not be lower than 70% of the full speed.    Package Included: 1 x  Gear AC Motor.  1 x  Speed Governor