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ABB Air and Wastewater Drive, ACQ580, has intelligent pump control (IPC), thereby improving the drive by providing more capable Multi-Pump Control. The commissioning of the control is very large Improvement: It includes a copy function, where the Pump and time settings from the first assigned drive can be copied into other drives on the system This is carried out through The D2D (Drive to Drive) Serial Link - Simple twisted pair Connection. Maintenance and maximum wear intervals, pass tokens and Automatic Master exchange are all configurable, enabling A variety of System pumps.
The ABB HVAC Drive, Ach580, is now available as an Ultra-Low harmonic (ulh) Variant. The drive has an active front end which ensures that a sinusoidal waveform is taken from the supply, minimizing the harmonic load to the system. The typical amount of current harmonic distortion (thdi) is between 2 to 4 percent, compared to traditional drives at 35 percent (Assuming It contains good quality Choke) or passive filter at 8 to 15 percent. The Ulh ACS580-31 Can operate together with the standard Ach580 drive to achieve the best harmonic solution. ABB can help in making the right choice and combination to meet the requirements of G5 / 4. This will ensure that the building or installation is properly connected to the relevant electricity Authority ' Supply.
ABB General Drive Option, ACS480, is available up to 22 KW. it compliments the ACS580 By having the same software internally and basic I / o structure. The ACS480 has a different form factor for use in applications where cabinet mounting or limited space may be a consideration. The drive can be ordered with either an i / o or a Fieldbus optional module installed, making the commercial package even more attractive.
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