Frequency inverters for 3-phase asynchronous motors from 0,37 kW to 500 kW

Simply Smart benefits

Unique range up to 500 kW, exceptional performance, advanced functions...
Open to all industrial communication networks and featuring numerous automation system options, the Altivar 71 adapts effortlessly to complex sophisticated machines. Its performance levels and ease of parameter setting make it the reference product up to 500 kW.

It supports an embedded CANopen port.

Applications

High performance applications (constant torque):

• Material handling
• Hoisting
• Process machines
• Textile machines
• Packaging
• ...

Range description

200 V to 240 V single-phase
200 V to 240 V / 380 V to 480 V 3-phase
50/60 Hz

• Type of assembly: heatsink (IP21)
• Graphic terminal: plain text, navigation button, configurable function keys, "Simply Start" menu ...
• Integrated class A EMC filter, class B optional
• Integrated DC choke
• 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
• Thermal protection of motor and of drive
• "Power Removal " safety function
• Integrated I/O: six logical inputs, two relay outputs, two analog inputs, one analog output
• I/O extension cards
• interface cards for encoder
• Integrated Modbus and CANopen
• Network cards: Ethernet, Modbus, Uni-Telway, Fipio, Modbus Plus, Profibus DP, DeviceNet, INTERBUS
• "Controller Inside" card for integrating automation functions (Programmable card ...)
• More than 150 functions available : PID regulator, brake control suited to travelling, hoisting and slewing movements...
• Commissioning software "PowerSuite" for PC