Attributes . 1.5 KW 2 HP)230 V AC, 1 PHASE-0.37 KW 0.5 HP)115 V DC-0.37 KW 0.5 HP)230 V DC-0.75 KW 1 HP)115 V AC, 1 PHASE-1.5 KW 2 HP)460 V AC, 1 PHASE-1.5 KW 2 HP)575 V AC, 1 PHASE,CONTROL ELECTRICALLY DRIVEN WATER PUMPS AND AIR COMPRESSORS,REGULATION BETWEEN 2 THRESHOLDS . Names