Specification Material: Medium Carbon Tempered Steel Color: Dark Grey Process: Plastic Spraying, One-piece Forming, Heat Treatment Type: Medium Solid Motor Reduction Ratio: 1:30 (30K) Power Supply: Wiring Voltage: 220V Power: 120W Torque: 20NM Rotational Speed: 45R/MIN Output: 90 Right Angle Output Gross Weight: 8kg/ 17.64 lbs Total Height: 31.9cm/12.6in Reduction Box Size: 9*9cm/3.5*3.5in Governor Size: 10*6*9cm/3.9*2.4*3.5in Package Size: 33*16*12 cm/ 12.99*6.3*4.72 in Package Included 1 * Speed Reduction Motor 1 * Speed Governor 1 * English Manual All Accessories for Installation Notes 1. Our motors do not include the power cord and the bracket. 2. Please do not plug and unplug the power cord with the power on. Please do not knock on the machine. 3. The speed reduction motor is composed of a motor and a speed reduction gear. Different speed ratios can achieve different speed regulation ranges, and they have different strengths. 4. The speed of the output shaft is different under different reduction ratios. When the gearbox decelerates, the higher the reduction ratio, the higher the force. The slower the speed regulated by the governor, the lower the torque. 5. The motor can run for a long time within the safe speed regulation range. The safe speed regulation range for small loads is 50% of full speed-full speed. The safe speed regulation range for large loads is 70% of full speed-full speed. 6. Please read the operating manual completely before use. And pay particular attention to the safety instructions included. 7. Please allow the slight color difference caused by the shooting light and the 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.