Specifications Model: HY-40/2S-15 Color: Silver, Orange, Black, White Material: Aluminum Alloy, 304 Stainless Steel, Copper Surface Treatment: Spray Molding Motor Type: Brushless Pure Copper Motor Assembly Required: No Voltage: 220V, 50HZ Power: 40W Current: 0.108 A Noise: 60dB Protection Grade: IP65 Class: F CAP.uF: 1.2 uF Speed Gears: 9 Poles: 2 Phase: 1P FcKG: 43kg/94.80 lbs Speed Range: 1000~3000 rpm Maximum Speed: 3000rpm Maximum Temperature Resistance of Bearing: 180C/356 Operating Temperature: -20-50C/-4-122 Gross Weight: 2.1kg/4.63 lbs Package Size: 23*16*13cm/9.05*6.3*5.12 in Product Size: 17.7*11*9.5cm/6.97*4.33*3.74 in Package Included 1* Vibration Motor 1* Speed Governor 1* English Manual Notes 1.Before use, please fix the motor with screws (not included) to avoid safety accidents, and remember to regularly check the tightness of the installation screws and remove dust on the surface of the vibrating motor. 2.Please note that the angle of this eccentric block is not adjustable. 3.To ensure the normal installation and use of the motor, please confirm the motor model and installation size before purchasing. 4.Please note that the temperature rise of the motor increases gradually at elevations greater than 0.62 miles above sea level. Please note that you should read the instructions carefully before use.