VARIABLE SPEED DRIVE ATV71 – 4KW – 690V – EMC FILTER-GRAPHIC TERMINAL

Features

• range of product Altivar 71
• product or component type Variable speed drive
• product specific application Complex
• component name high-power machines
• motor power kW ATV71
• maximum motor cable length 3 kW
• power supply voltage 3 phases at 500 V 4 kW
• network number of phases 3 phases at 690 V
• line current 10 m shielded cable 10 m unshielded cable
• EMC filter 500...690 V - 15...10 %
• assembly style 3 phases
• variant 6.6 A for 690 V 3 phases 4 kW 6.8 A for 500 V 3 phases 3 kW
• prospective line Isc Integrated
• nominal output current With heat sink
• maximum transient current Reinforced version
• output frequency 22 kA for 3 phases
• nominal switching frequency 5.8 A at 4 kHz 500 V 3 phases 3 kW 5.5 A at 4 kHz 690 V 3 phases 4 kW
• switching frequency 8.7 A for 60 s 3 phases 3 kW 9.57 A for 2 s 3 phases 9.57 A for 2 s 3 phases 4 kW
• asynchronous motor control profile 0.1…500 Hz
• type of polarization 4 kHz
• product destination 2.5...6 kHz adjustable 4...6 kHz with derating factor
• power supply voltage limits Sensorless flux vector control (SFVC) (voltage or current vector) Voltage/frequency ratio (2 or 5 points) Flux vector control (FVC) with sensor (current vector) ENA (Energy adaptation) system for unbalanced loads
• power supply frequency No impedance for Modbus
• power supply frequency limits Asynchronous motors Synchronous motors
• speed range 425…759 V
• 50...60 Hz - 5...5 %
• 47.5...63 Hz
• 1…100 for asynchronous motor in open-loop mode
• without speed feedback 1…1000 for asynchronous motor in closed-loop mode with encoder feedback 1…50 for synchronous motor in open-loop mode
• without speed feedback