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.
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
  Contact us
  Have a question or need any assistance that should be answered by a professional? Contact us, and let our staff help you.  
  Related Solutions
  Tools & Services
Customer Support and Services
Application Center
Product Classroom
Savings Calculator
Global Solution Center Training Application
(Please contact Helenn Wang for Training Application.)
Software Service Platform
Download Center
Industry Special Edition
Privacy Policy Data Collection
Terms of use Contact us
Follow Us
© 2019 Delta Electronics, Inc. All Rights Reserved.