Axpert-VT240S Series VFD

"The World's Most Advanced Universal AC Drive"

Amtech Electronics Axpert vt240s series VFD

The Axpert-VT240S is a high performance VFD used for various purposes from the energy-saving operation of fans and pumps to steel production lines requiring high precision and high response. This VFD is equipped with an LCD panel equipped with displays in 5 languages and supports voltages throughout the world, thus this VFD can be used globally. With six control modes, both the induction motor and PM motor can be controlled. A built-in PLC (programmable controller) is provided as standard equipment. Load on the sequence circuit and controller outside the inverter are reduced.

UL, CSA & CE Compliant

  • Range : 0.75...45 kW (1...60 HP)
  • Voltage : 200…240 V, 380…480 V, 3-Phase, 50/60 Hz
  • Special Functions
  • All in One Drive

Multi-mode Control:

  • V/F control for constant torque load (Heavy Duty)
  • V/F control for variable torque load (Normal Duty)
  • Sensorless Vector control
  • Close-loop Vector control
  • Sensor-less PM Drive for Energy Savings
  • Closed-Loop PM motor control


  • built-in DB chopper up to 22 kW
  • Soft sound technology for silent operation
  • Application specific function for Elevator, crane, RSF, winder, Traverse etc.
  • User configurable built-in PLC
  • Multi-pump control with Pump Rotation function
  • Tension control function
  • Optional LCD display with multi language
  • Networking through RS 485 (standard), optional protocols are profibus, device Net, CAN open & CC links
  • Stationary Auto-tuning & torque control in vector control and PM Control modes
  • In-built PID,Travers Pattern, Ratio Interlock, External Brake Control.
  • Ambient temperature up to 50 Degree Centigrade without derating
  • Parameter masking, password protection and copy-paste Function
  • High efficiency and trip less operation
  • Auxiliary drive control for up to 4 or 2 motors
  • Multi-language LCD monitor as option
  • Manufactured from dioxin-free plastic (indicated for recycling).
  • Global conformity:
    • CE compliant (EN61800-3, EN50178)
    • UL approval (UL508C: 1998) H series only
    • CSA C22.2 No.14-M91
    • EMC compliant (requires optional filter)
    • Harmonics compliant (requires optional kit)
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