ATV61HD18N4S337 - variable speed drive ATV61 - 18.5kW 25HP - 380...480V - IP20 - reinforced

MAIN CHARACTERISTICS range of product ALTIVAR 61 product or component type VARIABLE SPEED DRIVE product specific application PUMPING + VENTILATION MACHINE component name ATV61 motor power kW 18.5 KW 3 PHASES AT 380...480 V motor power hp 25 HP 3 PHASES AT 380..480 V power supply voltage 380...480 V (- 15...10 %) supply number of phases 3 PHASES line current 37.5 A FOR 480 V 3 PHASES 18.5 KW 25 HP EMC filter LEVEL 3 EMC FILTER variant REINFORCED VERSION assembly style WITH HEATSINK apparent power 29.9 KVA FOR 380 V 3 PHASES 18.5 KW 25 HP maximum prospective line Isc 22 KA 3 PHASES maximum transient current 49.2 A FOR 60 S 3 PHASES nominal switching frequency 12 KHZ switching frequency 1..16 KHZ ADJUSTABLE asynchronous motor control VOLTAGE FREQUENCY RATIO 2 PTS synchronous motor control profile VECTOR CONTROL W O SENSOR STD communication port protocol CANOPEN type of polarization NO IMPEDANCE FOR MODBUS option card APOGEE FLN COMMUNICATION CARD COMPLEMETARY CHARACTERISTICS product destination ASYNCHRONOUS MOTORS power supply voltage limits 323...528 V power supply frequency 50..60 HZ - 5..5 power supply frequency limits 47.5..63 HZ continuous output current 34 A AT 12 KHZ 460 V 3 PHASES output frequency 0.1...599 HZ speed range 1...100 IN OPEN-LOOP MODE WITHOUT SPEED FEEDBACK speed accuracy +- 10 OF NOMINAL SLIP FOR 0.2 TN TO TN TORQUE VARIATION WITHOUT SPEED FEEDBACK torque accuracy +- 15 IN OPEN-LOOP MODE WITHOUT SPEED FEEDBACK transient overtorque 130 OF NOMINAL MOTOR TORQUE +- 10 FOR 60 S braking torque