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Monday, July 18, 2011

TOSHIBA VF-A7 HIGH PERFORMANCE INVERTER

 DOWNLOAD USER MANUAL

VF-A7 is the advanced sensor-less vector control inverter, and enhances the dynamic motor performance.

[ Input power voltage and applicable motor capacity ]
  3 phase 200V 0.4 kW to 132kW
  3 phase 400V 0.75 kW to 280kW


[ Feature ]
1. Built-in noise filter: 200V 0.4 - 7.5kW, 400V 0.75 - 15kW
2. More than 200% torque even at 0.5Hz by the sensor-less vector control
3. Torque control available, suitable for winding application
4. Rich options


Communication serial: RS485, RS232C, TOSLINE-F10M/S20


Vector control with a sensor: speed control mode, torque control mode, positioning control mode


Extended terminal: 16-bit binary, 4-digit BCD, multifunction programmable input terminals, analog output, relay output terminalj
5. Useful function for system application


Function for crane / hoist application, drooping function, override additional function          

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