Delta Electronics VFD Drives VFD-B versatile series

Delta Electronics
 


Sensorless Open and Closed Loop Vector AC Drive. The VFD-B series represents Delta's NEMA1 general purpose AC drive. The VFD-B series drive is rated to provide constant torque, featuring open and closed loop vector control. Delta offers an optional 2000 Hz high speed output that can be factory programmed at the customer's request. Applications: air conditioners for large buildings; woodcarving machine; punching machine; wastewater treatment systems; crane drive and swivel; washing machine; vertical stamping machines; compressor; elevator; escalator; circular loom; flat knitting machine; pasta machine; four-sided woodworking planer, etc.


  • Output frequency 0.1~400 Hz
  • Adjustable V/f curve and vector control
  • Master/Auxiliary and 1st / 2nd frequency source selectable
  • 16-step speed control and 15-step preset speed process control
  • Built-in PID feedback control
  • Auto torque boost & slip compensation
  • Built-in MODBUS communication, baud rate up to 38400 bps
  • Support communication module (DN-02, LN-01, PD-01)


Additional links:

 Technical documentation and Downloads
 Request additional information and get a price quote

 

Model range

VFD-B series (1 phase / 220 V)

Model Capacity,
kW		 Current,
A		 Deceleration time, sec Dimensions
(W x H x D), mm		 Price
VFD007B21A 0.75 5 0.1-3600 118x185x160 435,00 €
VFD015B21A 1.5 7 0.1-3600 118x185x160 483,00 €
VFD022B21A 2.2 11 0.1-3600 150x260x160.2 644,00 €

VFD-B series (3 phase / 380 V)

Model Capacity,
kW		 Current,
A		 Deceleration time, sec Dimensions
(W x H x D), mm		 Price
VFD007B43A 0.75 2.7 0.1-3600 118x185x145 563,00 €
VFD015B43A 1.5 4.2 0.1-3600 118x185x160 622,00 €
VFD022B43B 2.2 5.5 0.1-3600 118x185x145 692,00 €
VFD037B43A 3.7 8.5 0.1-3600 150x260x160.2 870,00 €
VFD055В43A 5.5 13 0.1-3600 200х323х183,2 1 132,00 €
VFD075B43A 7.5 18 0.1-3600 200х323х183,2 1 343,00 €
VFD110B43A 11 24 0.1-3600 200х323х183,2 1 739,00 €
VFD150B43A 15 32 0.1-3600 250x430.8x205.4 2 007,00 €
VFD185B43A 18.5 38 0.1-3600 250x430.8x205.4 2 369,00 €
VFD220B43A 22 45 0.1-3600 250x430.8x205.4 2 683,00 €
VFD300B43A 30 60 0.1-3600 370x589x260 3 416,00 €
VFD370B43A 37 73 0.1-3600 370x589x260 4 095,00 €
VFD450B43A 45 91 0.1-3600 370x589x260 4 699,00 €
VFD550B43C 55 110 0.1-3600 370x589x260 6 078,00 €
VFD750B43C 75 150 0.1-3600 370x595x260 7 381,00 €

Delta VFD-B AC Drives

The Delta VFD-B series is a general purpose NEMA 1 drive and offers V/F, Sensorless Vector and Closed Loop Vector control. With its Constant Torque rating and 0-2000Hz output, the VFD-B is designed to handle most conventional drive applications found in the industrial manufacturing industry. The VFD-B series drives are used in many applications including: HVAC, Compressor, Crane Gantry, Elevator, Escalator, Material Handling, Water/Wastewater, and Woodworking to name a few.

Specifications:
- Output frequency 0.1 ~ 400 Hz
- Adjustable V/f curve and vector control
- Master/Auxiliary and 1st / 2nd frequency source selectable
- 16-step speed control and 15-step preset speed process control
- Built-in PID feedback control
- Auto torque boost & slip compensation
- Built-in MODBUS communication, baud rate up to 38400 bps
- Support communication module (DN-02, LN-01, PD-01)

Applications:
- Air Conditioners for Large Buildings
- Woodcarving Machine
- Punching Machine
- Wastewater Treatment Systems
- Crane Drive and Swivel
- Washing Machine
- Vertical Stamping Machines
- Compressor
- Elevator
- Escalator
- Circular Loom
- Flat Knitting Machine
- Pasta Machine
- Four-Sided Woodworking Planer, etc

Download manuals (all parameters)

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