Variable Frequency Drive

• Latest 7th Generation IGBT
• Real safety function STO (Safe Torque Off)
• Fully configurable digital and analog I/Os
• Standard Wi-Fi communication
• Digital Operation Panel made of Graphical LCD with white back light LED
• Two graph screens with selectable graph signal and resolution

• Compact - The New Series VFD is downsized considerably, up to 52% smaller in volume compare to the previous series and requires less space to install.
• Well-defined terminations for power and control circuit. All the power terminals are on either left side or bottom side.
• Commissioning Mode for easy commissioning
• Debug Mode for the logic verification without actually rotating the motor

• Shorter programming time, Application Macro sets the required parameters as per the application and rating.
• Functional Macros sets the required parameters and I/O as per the function usage.
• Identify the changed parameters at a glance with Default differ function and change the parameter from the same menu.

• In-built PLC with Functional Block Based Programming Range of Fully Configurable I/O
• 2 fixed digital inputs dedicated for Safe Torque Off (STO) function, the digital output can be programmed for the STO feedback
• 32 Configurable Serial Parameters helps to read 32 parameters in a one go
• PID, Multi-pump, Ring Spinning Frame, Pattern Run software functions

• IE2 Compliant VFD
• Built-in PID, PLC & application specific software reduces the peripherals’ cost.
• Built-in Energy Saving Calculator High-Efficiency operation mode
• Multi-pump control function
• Auxiliary Drive control function

• The cooling fan, one of the common service parts can be easily removed for replacement.
• Total Conductive Time and Total Run Time provides the information about the drive and machine usage for the monitoring of serviceable parts

• High Speed Digital Signal Controller protects the drive against abnormal conditions. 
• User settable overload function protects the load against overload conditions.
• Soft stall current limit reduces the output frequency if the output current exceeds the set level.
• Input and Output Phase Loss detection prevents overload on other phases.

• 128x64 Graphical LCD Display with white back light
• 8-Key Keypad with Real Time Clock
• Self-explanatory full parameter name in English
• Auto Rotation of Norm Screens with settable time

• Diagnosis Functions help to pin point the fault
• Fault history, last 20 faults with time stamp and 8 important operational parameters
• Load Analyzer 1 shows user selected parameter Vs time profile in 10% steps, useful for fault analysis (see below screen)
• Load Analyzer 2 shows load current Vs time profile for entire service life in 10% step (see below screen)
• Peak Load monitoring with time stamp and other parameters

The Axpert-Eazy+ Series VFDs come with the standard Wi-Fi connectivity. Amtech has developed its first ever Android mobile application. The application helps user to monitor and control various parameters using Android Mobile. It is compatible with Android version 5.0 and higher. It supports Axpert-Eazy+ Series VFD control versions 37.02 and onward.