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DELTA VFD-B FEATURES
The Delta VFD-B series are NEMA 1 rated, general purpose AC motor drives. The VFD-B family of drives are capable of sensorless open and closed loop vector control and provides constant torque output, for use in HVAC, woodcarving machine, punching machine, wastewater treatment systems, craned drive and swivel, washing machine, vertical stamping machines, compressor, elevator, escalator and many other applications.

The Delta VFD B is provided with a 16-bit microprocessor, embedded RS485 communication port supporting MODBUS communication protocol, PID feedback control, auto-tuning capability, and sleep revival function to name some of the Delta VFD-B’s major features.

Manuals and Specifications

Catalog Delta VFD-B Series Catalog
Users Manual Delta VFD-B Series Users Manual
Out of stock

  • Series: VFD-B
  • 1 HP
  • 0.75 KW
  • 230 V
  • 5 A
  • Input: 1/3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD4A8MS21ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 1 HP
  • 0.75 KW
  • 230 V
  • 5 A
  • Input: 1/3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD4A8MS23ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 1 HP
  • 0.75 KW
  • 460 V
  • 2.7 A
  • Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD2A7MS43ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 1 HP
  • 0.75 KW
  • 575 V
  • 1.7 A
  • Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD1A7MS53ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 2 HP
  • 1.5 KW
  • 230 V
  • 7 A
  • Input: 1/3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD7A5MS23ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 2 HP
  • 1.5 KW
  • 230 V
  • 7 A
  • Input: 1/3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD7A5MS21ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 2 HP
  • 1.5 KW
  • 230 V
  • 7 A
  • Input: 1/3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD7A5MS23ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 2 HP
  • 1.5 KW
  • 230 V
  • 7 A
  • Input: 1/3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD7A5MS23ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 2 HP
  • 1.5 KW
  • 460 V
  • 4.2 A
  • Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD4A2MS43ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 2 HP
  • 1.5 KW
  • 575 V
  • 3.5 A
  • Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD3A0MS53ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 3 HP
  • 2.25 KW
  • 230 V
  • 11 A
  • Input: 1/3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD11AMS21ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: VFD-B
  • 3 HP
  • 2.25 KW
  • 230 V
  • 11 A
  • Input: 1/3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD11AMS21ANSAA drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive