Inverters - AC Motor Drives
 

VFD-A Series

     
 
Inverters - AC Motor Drives - VFD-A Series

This series is the first generation of AC motor drive with abundant features, including multi-function I/O terminal, V/f control and auto-torque/auto-slip compensation, built-in RS-485 serial interface (MODBUS) and digital keypad that can be connected to VFD with extended wire. Now it has been updated to B and M series.
 
     
 
 
 
Air conditioner for large buildings, woodcarving machine, wastewater treatment system, washing machine, vertical stamping machines, compressor, circular loom, flat knitting machine, pasta machine, etc.
 
 
     
 
Specifications
 
 
 
 
Output frequency: 0.1~400Hz
1-10HP: built-in brake chopper, DC braking function
Analog frequency setting: 0-10VDC, 4-20mA
Coast to stop or ramp to stop can be set
Carrier frequency can be adjusted from 3kHz to 15kHz
8-step preset speed control, JOG operation
2 sets of accel./decel. time selections and accel./decel. S-curve settings
Built-in RS-485 serial interface (Max. baud rate: 4800)
Digital keypad can be connected to VFD with the extended wire less than 5m
 
 
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