DELTA VFD-A FEATURES
The Delta VFD-A 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. The VFD-A has been updated to B and M series.
DELTA VFD-A 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)
DELTA VFD-A APPLICATIONS
The Delta VFD-A is especially manufactured for use in Air conditioner for large buildings, woodcarving machine, wastewater treatment system, washing machine, vertical stamping machines, compressor, circular loom, flat knitting machine, pasta machine, etc.
Manuals and Specifications
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| Users Manual | Delta VFD-A Users Manual |
Out of stock
- Series: VFD-A
- 1 HP
- 0.75 KW
- 220 V
- 4.2 A
- Input: 1 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-A
- 1 HP
- 0.75 KW
- 220 V
- 4.2 A
- Input: 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-A
- 1 HP
- 0.75 KW
- 460 V
- 4.2 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-A
- 2 HP
- 1.5 KW
- 220 V
- 4.2 A
- Input: 1 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-A
- 2 HP
- 1.5 KW
- 220 V
- 4.2 A
- Input: 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-A
- 2 HP
- 1.5 KW
- 220 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-A
- 3 HP
- 2.25 KW
- 220 V
- 11 A
- Input: 1 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-A
- 3 HP
- 2.25 KW
- 220 V
- 11 A
- Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD11AMS23ANSAA 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-A
- 3 HP
- 2.25 KW
- 460 V
- 11 A
- Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD5A5MS43ANSAA 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-A
- 5 HP
- 3.75 KW
- 220 V
- 17 A
- Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD17AMS23ANSAA 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-A
- 5 HP
- 3.75 KW
- 460 V
- 17 A
- Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD9A0MS43ANSAA 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-A
- 7.5 HP
- 5.625 KW
- 230 V
- 25 A
- Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD25AMS23ANSAA 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 