Minipowerpack Standard "UPW-STD" attacks PT 1 / 4 "G - T4P threephase motor 4.0 HP - 3.0 kW 4 P B14 400V/50Hz - 1410 rpm - HOLD THE MOTOR WITH A SUPPORT - Pump 1P7, 4 (10.4 l / min) - Pressure maximum 140 bar - relief valve to be calibrated - tetain Valve - steel tank 23 lt. (Square bracket) painted - Horizontal OR - THE INSTALLER MUST ENSURE THAT THE MOTOR HAS A SUPPORT.