ROKADE portable Dewatering small / Medium / Big series pumps, light weight, handy and compact, equipped. with an automatic relay switch for motor protection, heavy duty bearings, high efficiency copper epoxy coated wound motor. Direct online Dol start 2 pole induction continues rated motor. 380 volts 415 volts / 440 volts / 460 volts 50 / 60 Hz AC supply.