Full power range
from 0.75 to 355 kW, 200/240 V or 380/480 V, covering the vast majority of HVAC applications.
Built-in EMC filters
EMC filters for 1st environment, built-in as standard, eliminate the need for any external filtering in building technology.
Real-time clock and Calendar
The built-in real-time clock and calendar function provides true time and date stamps to drive events. Information is displayed clearly on the control panel.
Built-in timers
External timer circuits are no longer needed. Built-in timers - utilizing the realtime clock - allow starting and stopping the drive or changing the speed according to the time of day or night. Relay outputs can be operated with timers to control any auxiliary equipment on site.
The motor can deliver full output at 40°C - shouldn’t the frequency converter do the same?
ABB's HVAC drive is rated for continuous operation to 40°C with full current, without being compromised by temperature variations within any 24-hour period. Full circulation is available, precisely when needed - usually, when it is hot outside. Similarly, IP 54 units can be operated without the need for de-rating up to 40°C. At a temperature of 50°C, only 10 % derating is required for both IP 21 and IP 54.
N2-FLN-Modbus embedded
Commonly used HVAC fieldbuses are embedded into the memory of the drive, ensuring that they are always there if you need them. ABB has a long history in building automation with more than 25,000 installed and running applications of N2 solutions alone.
LonWorks and Profibus
LonWorks, Profibus and other plug-in modules fit under the cover of the drive. A single twisted pair avoids great lengths of conventional cabling, reducing cost and increasing system reliability.