Work Principle: Vibration motor is the installation of a set of adjustable eccentric block at both ends of the rotor shaft, the shaft and the centrifugal force generated by high-speed rotating eccentric block to get exciting force. Vibration motor vibration frequency range, and only with appropriate excitation power and power in order to reduce mechanical noise industries. Features: lts most remarkable features are small buik, light weight, strong vibration force, stable amplitude, adjustable force, wholly sealed machine shell, being able to work in any dusty environment without requirements for preventing explosion. Protection class is IP44, IP54, IP55,etc. Insulation class B or F Operating conditions: altitude lower than 1000 meters °Cabove sea level Ambient temperature between -15°C and 40°C, Cooling method: IC0041 , Work way: S1