AC Voltage:on your request Frequency:50 Hz/60 Hz Phase:Three-phase Insulation class:B F H Protectin class:IP 54 55 56 JZO series of vibration motor is special asynchronous vibrating source uniting motive power source and vibrating source into once, it and can be used to equip vibrating screen, vibrating feeder ,vibrating conveyor, vibrating ore drawing machine, vibrating shakeout machine , ...