MAIN CHARACTERISTICS range of product ALTIVAR 312 product or component type VARIABLE SPEED DRIVE product destination ASYNCHRONOUS MOTORS product specific application SIMPLE MACHINE assembly style WITH HEATSINK component name ATV312 motor power kW 7.5 KW motor power hp 10 HP [Us] rated supply voltage 380...500 V (- 15...10 %) supply frequency 50..60 HZ - 5..5 network number of phases 3 PHASES line current 27.7 A for 380 V, 22 kA EMC filter INTEGRATED apparent power 18 KVA maximum transient current 25.5 A FOR 60 S power dissipation in W 269 W AT NOMINAL LOAD speed range 1..50 asynchronous motor control profile FACTORY SET CONSTANT TORQUE electrical connection AL1 AL2 AL3 AOV AOC R1A R1B R1C R2A R2B LI1...LI6 TERMINAL 2.5 MM AWG 14 supply internal supply for logic inputs at 19...30 V,