... 380V,230/400V,240/415V,120/240VFrequency:50/60HZPower factor:0.8Rated speed:1500/1800rpmoutput type:AC three phase ... The equipments of control panel are Meters with Voltmeter,Ammeter,Frequency list,Water thermometer,Oil pressure gauge,Hour meter.2. Control partsStart/ ... switch is optional components when some accidents appear, The digital Protector can shut down immediately, giving the battery voltage ...