ATV212WD55N4C - variable speed drive ATV212 - 55kW - 40hp - 480V - 3ph - EMC class C1 - IP55

MAIN CHARACTERISTICS range of product ALTIVAR 212 product or component type VARIABLE SPEED DRIVE device short name ATV212 product destination ASYNCHRONOUS MOTORS product specific application PUMPS AND FANS IN HVAC assembly style WITH HEATSINK network number of phases 3 PHASES motor power kW 55 KW motor power hp 75 HP [Us] rated supply voltage 380...480 V - 15...10 supply voltage limits 323...528 V supply frequency 50..60 HZ - 5..5 network frequency 47.5..63 HZ EMC filter CLASS C1 EMC FILTER INTEGRATED line current 102.7 A 380 V COMPLEMETARY CHARACTERISTICS apparent power 76.3 KVA 380 V prospective line Isc 22 KA continuous output current 116 A 380 V maximum transient current 127.6 A 60 S speed drive output frequency 0.5...200 HZ nominal switching frequency 8 KHZ switching frequency 6..16 KHZ ADJUSTABLE speed range 1..10 speed accuracy +- 10 OF NOMINAL SLIP 0.2 TN TO TN torque accuracy + -15 PT transient overtorque 120 OF NOMINAL MOTOR TORQUE +- 10 60 S asynchronous motor control profile VOLTAGE FREQUENCY RATIO 2 PTS regulation loop ADJUSTABLE PI REGULATOR motor slip compensation ADJUSTABLE local signalling 1 LED RED DC BUS ENERGIZED output voltage