Delta Delta AC Drives and Products we provide

Delta VFD-S Series
Variable Frequency Drives
AC Speed Control
                  Delta VFD-S Variable Frequency Drives

The VFD-S series is Delta’s cost effective general purpose drive. Its compact size, exceptionally low-noise carrier frequency and easy to use keypad make it attractive to OEM’s and end users. The VFD-S series is a NEMA1 rated drive ranging from fractional to 3 hp and is capable of handling common motor control requirements. The VFD-S series drives are used in many applications including: Conveyors, Food Processing, Grinding Machines, Industrial Washing Machines, and Packaging machines to name a few.

 

Specifications:

  • Output frequency 1.0 ~ 400 Hz
  • Adjustable V/f curve
  • Carrier frequency up to 10 kHz
  • Built-in PID feedback control
  • Built-in MODBUS communication, baud rate up to 38400 bps
  • Momentary power failure or fault restart
  • Built-in Sleep / Revival function
  • Support communication module (DN-02, LN-01, PD-01)

 

Applications:

  • Air Conditioner for Large Buildings
  • Water Supply System for Large Buildings
  • Temperature Control of Middle to Large Oven
  • Webbing Loom
  • Packing Machine
  • Conveyer Belt
  • Fan of Drying Machine, etc.

 

Downloads:

PDF DocumentUser Manual

PDF DocumentCatalog

 

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   Model #

Delta AC Drive VFD002S11A 
Delta AC Drive VFD002S21A 
Delta AC Drive VFD002S23A 
Delta AC Drive VFD002S11B 
Delta AC Drive VFD002S21B 
Delta AC Drive VFD002S23B 
Delta AC Drive VFD004S11A 
Delta AC Drive VFD004S21A 
Delta AC Drive VFD004S23A 
Delta AC Drive VFD004S11B 
Delta AC Drive VFD004S21B 
Delta AC Drive VFD004S23B 
Delta AC Drive VFD004S43A 
Delta AC Drive VFD004S43E 
Delta AC Drive VFD007S21A 
Delta AC Drive VFD007S23A 
Delta AC Drive VFD004S43B 
Delta AC Drive VFD007S21B 
Delta AC Drive VFD007S23B 
Delta AC Drive VFD007S43A 
Delta AC Drive VFD007S43E 
Delta AC Drive VFD007S43B
Delta AC Drive VFD002S21E 
Delta AC Drive VFD004S21E 
Delta AC Drive VFD007S21E 
Delta AC Drive VFD015S23D
Delta AC Drive VFD007S11A
Delta AC Drive VFD007S11B
Delta AC Drive VFD015S21A 
Delta AC Drive VFD015S23A
Delta AC Drive VFD015S21B 
Delta AC Drive VFD015S23B 
Delta AC Drive VFD015S43B 
Delta AC Drive VFD022S23B 
Delta AC Drive VFD022S43B 
Delta AC Drive VFD015S21D 
Delta AC Drive VFD015S21E 
Delta AC Drive VFD022S21D 
Delta AC Drive VFD022S21E 
Delta AC Drive VFD022S23D 
Delta AC Drive VFD015S43A 
Delta AC Drive VFD015S43E 
Delta AC Drive VFD022S23A 
Delta AC Drive VFD022S43A 
Delta AC Drive VFD022S43E 

Model #

Delta VFD002S11A/B
Delta VFD002S21A/B/E
Delta VFD002S23A
Delta VFD004S11A/B
Delta VFD004S21A/B/E
Delta VFD004S23A
Delta VFD004S43A/B/E
Delta VFD007S11A/B
Delta VFD007S21A/B/E
Delta VFD007S23A
Delta VFD007S43A/B/E
Delta VFD015S21D/E
Delta VFD015S23D
Delta VFD015S43D/E/U
Delta VFD022S21D/E/U
Delta VFD022S23D
Delta VFD022S43D/E/U
Delta VFD002S21A/B/E 
Delta VFD002S23A/B 
Delta VFD004S11A/B 
Delta VFD004S21A/B/E 
Delta VFD004S23A/B 
Delta VFD004S43A/B/E 
Delta VFD007S21A/B/E 
Delta VFD007S23A/B 
Delta VFD007S43A/B/E 
Delta VFD015S23D