The YZU series vibration source three-phase asynchronous motor (referred to as vibration motor) is a universal excitation source for various vibration machinery such as vibrating screening machines, vibrating feeders, vibrating sand dropping machines, and vibrating mining machines. With its excellent performance, it is widely used in industries such as coal, metallurgy, mining, power, grain, chemical, casting, cement, and ports.Working principle of YZU series vibration motor:A vibration motor is an excitation source that combines a power source and a vibration source. The vibration motor is equipped with a set of adjustable eccentric blocks at each end of the rotor shaft, and uses the centrifugal force generated by the high-speed rotation of the shaft and eccentric blocks to obtain the excitation force.Main features of YZU series vibration motor:1. The excitation force and power are properly matched, with large vibration force, light weight, small size, and low mechanical noise.2. Because the vibration motor is a strong resistance type vibration rather than resonance, it has a stable amplitude.3. The vibration frequency range is large. The vibration frequency of an electromagnetic exciter is fixed, generally equal to the power step rate, while the vibration frequency of a vibration motor can be widely adjusted by adjusting the speed, and the vibration frequency and amplitude can be arbitrarily selected according to different paths.4. It is less affected by power fluctuations, and electromagnetic exciters may experience significant changes in excitation force due to voltage fluctuations. However, in vibration motors, this change is very small.5. Multiple machine combinations can achieve self synchronization to meet different process requirements.6. The direction of the excitation force can be changed according to the installation method of the vibration motor.7. By adjusting the angle of the eccentric block, the excitation force and amplitude can be infinitely adjusted.8. Maintenance is simple, as it does not use springs like electromagnetic ones, maintenance work such as gap adjustment and weight adjustment can be exempted, and only regular maintenance of bearings is required.9. The specifications are complete and can meet the working needs of various types of vibration machinery.Usage conditions of YZU series vibration motor:Environmental temperature: -20 ℃~+40 ℃Altitude:<1000 metersVoltage: 380 VConnection method: Y/△Insulation level: Class B or Class FPower frequency: 50 HzWorking mode: continuousInstallation method: in any direction　　Motor Installation Diagram型 号激振力 (KN)功 率 (kw)电流（A)振频(r/min)安 装 尺 寸重 量 （Kg)     EFGHILMNnφd YZU-1.5-21.50.120.36300013080198020024016411841213YZU-2.5-22.50.220.66 13080198020024016411841214YZU-3-230.250.75 15090219022025018512441420YZU-5-250.371.11 15090219022027018512441421YZU-10-2100.752.25 1801102711223833522515541831YZU-15-2151.13.3 2201403212526537027219042247YZU-20-2201.54.5 2601504014032045234423442668YZU-30-2302.26.6 31017057170365505400270433107YZU-50-2503.711.1 35022052200425600450313439210YZU-1.0-410.090.27150013080198020024516411841213YZU-1.5-41.50.120.36 13080198020024016411841216YZU-3-430.180.54 15090219022026018512441422YZU-5-450.250.75 1801102711223833522515541832YZU-10-4100.551.65 2201403212526537027219042249YZU-15-4150.752.25 2601504214032045234423442676YZU-20-4201.13.3 2601504214032045234423442682YZU-30-4301.54.5 31017057170365505400270433117YZU-50-4502.26.6 35022033190425600450313433219YZU-75-4753.711.1 38025035220500670480350439360YZU-1.5-61.50.120.36100015090219022027018512441422YZU-3-630.250.75 1801102711223833522515541835YZU-5-650.371.11 2201403212526537027219042250YZU-10-6100.752.25 2601504214032045234423442682YZU-15-6151.13.3 31017057170365505400270433125YZU-20-6201.54.5 31017057170365505400270433130YZU-30-6302.26.6 35022033190425600450313439190YZU-40-64039 35022035190425600450313439190YZU-50-6503.711.1 38025035210465670480350445300YZU-75-6755.516.5 44025035220500730480350445400YZU-100-61007.522.5 44028040240550750570450445420YZU-125-61258.525.5 44028040240550750570450