Home Frequency Converter Schneider Electric Altivar 71 Variable Speed Drive

Schneider Electric Altivar 71 Variable Speed Drive

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Schneider Electric Altivar 71 Variable Speed Drive
Manufacturer: Schneider

Unique range up to 630 kW, exceptional performance, advanced functions...Open to all communication networks, applications, users... Altivar 71 provides ingenious solutions for all your particular requirements.

The Altivar 71 drive features a Power Removal safety function that is designed to help ensure motor stopping and help prevent accidental restarts. This safety function means that the drive can be installed as part of the safety system for an Electrical/Electronic/Programmable Electronic control system relating to the safety of a machine or industrial process.

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Features Applications Model Document
  • Speed regulation by flux vector control with or without sensor
  • Speed range: from 1 to 1 000 in closed loop mode with encoder feedback, from 1 to 100 in open loop mode
  • Graphic terminal: plain text, navigation button, configurable function keys, "Simply Start" menu ...
  • Protection of motor and of drive
  • "Power Removal ", ATEX safety functions
  • More than 150 functions available: PID regulator, brake control suited to travelling, hoisting and slewing movements
  • Integrated EMC filter class A
  • Integrated Modbus and CANopen
  • I/O extension cards, interface cards for encoder
  • Communication cards: Fipio, Ethernet, Modbus Plus, Profibus DP, DeviceNet, Uni-Telway, INTERBUS
  • Controller Inside programmable card

With its different types of motor control and numerous integrated functions, the Altivar 71 range of variable speed drives meets stringent requirements. It is suitable for demanding drive systems:

- Torque and speed accuracy at very low speed, high dynamic performance with Flux Vector Control with or without sensor

- Extended frequency range for high-speed motors

- Parallel connection of motors and special drives using the voltage/frequency ratio

- Static speed accuracy and energy saving for open-loop synchronous motors

- Smooth flexibility for unbalanced machines with the ENA (ENergy Adaptation) System.

In conjunction with the wide voltage range for a 690 V a line supply, the Altivar 71 drive's advanced functions boost performance levels and make machines more versatile so they can be used for a large number of applications

Mfr. Part No. Description
ATV71H037M3 ATV71 - 0.37kW 0.5HP - 240V- EMC filter
ATV71H037M3383 ATV71 - 0.37kW - 0.5HP - 240 V - EMC filer
ATV71H037M3S337 ATV71 - 0.37kW 0.5HP - 240V- EMC filter
ATV71H037M3Z ATV71 -0.37kW 0.5HP - 240V- EMC filter
ATV71H075M3 ATV71 - 0.75kW 1HP - 240V- EMC filter
ATV71H075M3383 ATV71 - 0.37kW - 0.5HP - 240 V - EMC filer
ATV71H075M3S337 ATV71 - 0.75kW 1HP - 240V- EMC filter
ATV71H075M3Z ATV71 - 0.75kW 1HP - 240V- EMC filter
ATV71H075N4 ATV71 - 0.75kW 1HP - 480V
ATV71H075N4383 ATV71 - 0.75kW - 1HP - 480 V - EMC filer
ATV71H075N4S337 ATV71 - 0.75kW 1HP - 480V - EMC filter
ATV71H075N4Z ATV71 - 0.75kW 1HP - 480V - EMC filter
ATV71HC11N4 ATV71 - 110KW 150HP - 480V - EMC filter
ATV71HC11N4383 ATV71 - 110kW - 150HP - 480 V - EMC filer
ATV71HC11N4D ATV71 - 110kW - 150HP - 480 V - EMC filer
ATV71HC11Y ATV71 - 110kW - 690V
ATV71HC13N4 ATV71 - 132KW 200HP - 480V - EMC filter
ATV71HC13N4383 ATV71 - 132kW - 200HP - 480 V - EMC filer
ATV71HC13N4D ATV71 - 132kW - 200HP - 480 V - EMC filer
ATV71HC13Y ATV71 - 132kW - 690V

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