Vibration Motor YZS Series Three-Phase Asynchronous Vibration Motor

The YZS series three-phase asynchronous vibration motor is an energy-efficient universal vibration source that integrates both the power source and vibration source into one unit.

Below is a detailed introduction: 

Working Principle:

A set of adjustable eccentric blocks is installed at both ends of the rotor shaft. When the motor is powered and rotates, the eccentric blocks spin at high speed along with the shaft, generating centrifugal force, which serves as the excitation force. This force is transmitted to the vibrating machinery through the motor's feet or flange, causing the equipment to vibrate. 

Performance Parameters: The power rating typically ranges from 0.75 to 11 kW, the excitation force ranges from 3 to 165 kN, and the protection level reaches IP55, enabling it to adapt to relatively harsh working environments. 

Product Features    

Adjustable Excitation Force: By simply adjusting the eccentric blocks on both ends to form a certain angle with the inner eccentric blocks, the excitation force can be steplessly adjusted to meet different working requirements.   

 Energy Efficiency: The efficiency is 2-2.5 percentage points higher than the national standard, with high utilization of excitation force and low energy consumption.    

Compact Structure: Small size, lightweight, occupies less space, easy to install, and can be used individually or in combination with multiple units to generate vibrations in any direction, such as horizontal or vertical.    

Stable Operation: Utilizes strong resistance-type vibration with stable amplitude. The excitation force is less affected by power voltage fluctuations, and the vibration frequency can be adjusted over a wide range by changing the number of poles or adjusting the speed.    

Long Service Life: Special electromagnetic design reduces eddy current losses in the iron core. Heavy-duty bearing design can withstand and transmit radial excitation force and axial loads, with good heat dissipation capability. Combined with a fully enclosed structure that effectively prevents dust and moisture, it ensures a long service life. 

Application Areas: Widely used in industries such as mining, coal, power, chemical, grain processing, metallurgy, and foundry. It is an ideal vibration source for various vibrating machinery, including vibrating feeders, vibrating conveyors, vibrating screens, vibrating shakeouts, and bin vibration anti-blocking devices.