Adjustable eccentricity block: adjust the Angle of eccentricity block, can stepless adjust the excitation force , meet all kinds of requirements The junction box is sealed with resin adhesive, with good waterproof and insulation performance. Adopt of bearings, low noise, smooth operation, long service life High temperature resistance pure copper enameled wire, all copper winding, stator vacuum dip paint, insulation grade Aluminum alloy shell, light quality, fast heat dissipation, fast temperature rise Name: Vibrator Motor Rated speed: 3000 RPM Rated voltage: single-phase 220V, three-phase 380V Wiring : 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 random Colour:orange Material:Metal Package Contents: 1 x Vibrator Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.