MAIN CHARACTERISTICS range of product ALTISTART 01 product or component type SOFT STARTER product destination ASYNCHRONOUS MOTORS product specific application SIMPLE MACHINE device short name ATS01 network number of phases 3 PHASES [Us] rated supply voltage 460...480 V - 10...10 motor power hp 20 HP 3 PHASES 460...480 V IcL starter rating 32 A utilisation category AC-53B ENIEC 60947-4-2 current consumption 160 A AT NOMINAL LOAD type of start START WITH VOLTAGE RAMP power dissipation in W 4.5 W AT FULL LOAD AND AT END OF STARTING COMPLEMETARY CHARACTERISTICS assembly style WITH HEATSINK function available INTEGRATED BYPASS supply voltage limits 414...528 V supply frequency 50..60 HZ - 5..5 network frequency 47.5..63 HZ output voltage