The introduction of a dedicated ABB drive for HVAC marks a significant milestone in the development of AC drives. Macros for the most common applications are built into the new drive as standard. Selecting the application takes only seconds. The rest of the start-up is intuitive, with a user interface as simple to use as a mobile phone.

The drive is programmed with several HVAC applications, including supply and return fans, cooling tower fans, booster pumps and condensers. The intelligence within the HVAC control panel means that the user is given direct and understandable instructions in clear text at all times. ABB was the fi rst in the industry to develop and implement an integrated drive and bypass design that is microprocessor-controlled, giving HVAC customers a revolutionary package that is very compact and truly“intelligent”.

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