Attributes . 1.5 KW 2 HP)115 V AC, 1 PHASE-2.2 KW 3 HP)115 V AC, 3 PHASE-2.2 KW 3 HP)230 V AC, 1 PHASE-3.7 KW 5 HP)230 V AC, 3 PHASE,CONTROL ELECTRICALLY DRIVEN WATER PUMPS,REGULATION BETWEEN 2 THRESHOLDS . Names