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EC centrifugal blower with high power density

Innovative and unique

Flexibility is the key. Which is why EC centrifugal blowers from ebm-papst are based on a modular system for easy extension. Even the parallel connection of fans is no longer a problem thanks to active PFC. The result: Virtually all customer requirements can be satisfied.

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High power density straight away.


See for yourself: The new EC centrifugal blowers from ebm-papst start up faster than conventional EC models, whilst at the same time offering much quieter operation and greater energy efficiency. At the heart of these fast starters, available in sizes 160 and 250, is a 0.75 kW GreenTech EC motor. The graph on the right shows the time required to run up to maximum speed with an applied control voltage of 10 V.




EC centrifugal blowers with high power density - Innovative and unique

(Edition 2015-11-01T09:17:00.000Z) [PDF] 747.73KB


Areas of application

The air curtain principle

Air curtains are used wherever there is a need to separate cold air from warmer air. In just a matter of seconds, they build up a wall of air that stops the cold air in cold stores or incoming goods facilities, for example, mixing with the warm air in neighboring areas.

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Further area of application: Air lock

In air locks, a powerful air flow is instantly produced to decontaminate clothing in the shortest possible time. This is where the EC centrifugal blowers developed by ebm-papst show just how superior they are: They start up at least as quickly as conventional AC versions, however with far greater energy efficiency, as illustrated by the graph on page 3.



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Ventilation and air conditioning products