ATV31CU55N4 - enclosed variable speed drive ATV31 - 5.5kW - 500V - IP55

MAIN CHARACTERISTICS range of product ALTIVAR 31 product or component type VARIABLE SPEED DRIVE product destination ASYNCHRONOUS MOTORS product specific application SIMPLE MACHINE assembly style ENCLOSED component name ATV31 EMC filter INTEGRATED power supply voltage 380..500 V - 15..10 power supply frequency 50..60 HZ - 5..5 network number of phases 3 PHASES motor power kW 5.5 KW motor power hp 7.5 HP line current 16.5 A 500 V 1 KA apparent power 15 KVA maximum prospective line Isc 22 KA nominal output current 14.3 A 4 KHZ maximum transient current 21.5 A 60 S power dissipation in W 232 W AT NOMINAL LOAD speed range 1..50 transient overtorque OF NOMINAL MOTOR TORQUE asynchronous motor control profile FACTORY SET CONSTANT TORQUE analogue input number 3 IP degree of protection IP55 COMPLEMETARY CHARACTERISTICS power supply voltage limit 323...550 V power supply frequency limits 47.5...63 HZ speed drive output frequency 0.5...500 HZ nominal switching frequency 4 KHZ switching frequency 2..16 KHZ ADJUSTABLE braking torque = 500 mOhm 500 V DC for 1 minute local signalling 1 LED RED DRIVE VOLTAGE time constant 5 MS FOR REFERENCE CHANGE frequency resolution 0.1 HZ DISPLAY UNIT communication port protocol CANOPEN connector type 1 RJ45 CANOPEN VIA VW3 CANTAP2 ADAPTOR physical interface RS485 MULTIDROP SERIAL LINK MODBUS transmission frame RTU MODBUS transmission rate 10 20 50 125 250 500 KBPS OR 1 MBPS CANOPEN VIA VW3 CANTAP2 ADAPTOR number of addresses 1...127 CANOPEN VIA VW3 CANTAP2 ADAPTOR number of drive 127 CANOPEN VIA VW3 CANTAP2 ADAPTOR marking CE operating position VERTICAL + -10 DEGREE product weight 23.6 KG