ABB
Request More Information
What is a VFD?
A Variable Frequency Drive (VFD) is an absolute energy-saving necessity when it comes to HVAC applications like fans and pumps. It is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the motor.
ABB VFD’s can pay for themselves in as little as a few months, and can save thousands of dollars over their lifespans.
Other names for a VFD are variable speed drive, adjustable speed drive, adjustable frequency drive, AC drive, and inverter.
Why is ABB the best?
- Extremely wide power range
- Built in EMI/RFI filters
- Patented 5% swinging choke – reducing up to 64% harmonics
- Built in timers
- BACnet, N2, Siemens, and Modbus embedded
- LonWorks and Profibus ready
- 14 preconfigured application macros
- Rated for continuous operation to 40 degrees Celcius with full currents
- Fault logger
- Interactive diagnostic assistant
- Flux optimizations
- Two PID controllers as standard
The ACH580
The ACH580 is an adjustable frequency AC drive designed specifically for the HVAC market; this drive achieves the ultimate in flexible motor control performance.
Built in as standard are all major building automation protocols, including BTL listed BACnet. Also included is an extensive library of pre-programmed HVAC application macros that, at the touch of a button, allow rapid configuration of inputs, outputs and parameters for specific HVAC applications.Â
This maximizes convenience and minimizes start-up time.