Features:Adjustable eccentricity block: adjust the Angle of eccentricity block, can stepless adjust the excitation force , meet all kinds of requirementsThe junction box is sealed with resin adhesive, with good waterproof and insulation performance.Adopt of imported bearings, low noise, smooth operation, long service lifeHigh temperature resistance pure copper enameled wire, all copper winding, stator vacuum dip paint, guarantee insulation gradeAluminum alloy shell, light quality, fast heat dissipation, fast temperature riseThe machine shell is precision casting, with o-ring seal on the edge, fully closed structure design, with dustproof and moisture-prooffunctionAnti vibration special power cable protection cover to prevent long - time cable vibration damageApply in Mining, metallurgy, coal, electricity, construction, chemicals, medical equipment, food machinery, etcSpecifications:Name: Vibrator MotorRated speed: 3000 RPMRated voltage: single-phase 220V, three-phase 380VType:1 phase 30W,3 phase30W,1 phase40W,3 phase40W,1 phase 50W,3 phase50W, 1 phase 60W,3 phase 60W,1 phase 70W, 3 phase70W, 1 phase 80W,3 phase 80W,1 phase 90W,3 phase 90W, 1 phase 100W, 3 phase 100W(Optional)Size: 30w-40w: 15 x 11cm / 5.91 x 4.33in, 50w-100w: 17.7 x 11cm / 6.97 x 4.33inWeight: approx. 1792-2400gWiring method:1 phase: Green and yellow wire: ground wire, the other two wire: one connect neutral live, one connect live wire (arbitrarily)3 phase: three wire can be connected to ground/neutral/ live wire at randomPackage included:1 x Vibrator Motor.