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ECOtronic EC Heritage Series - Centrifugal Fans

ECOtronic EC Heritage Series - Centrifugal Fans

Description

The ECOtronic Heritage Series of vertical exhaust roof units has been designed for use in ducted exhaust applications. It combines a high-performance centrifugal fan with an IE6* rated electronically Commutated (EC) shaft motor that delivers ultra-energy efficient operation with the benefit of in-built variable speed control.

Available in 6 sizes ranging from 315 to 560mm diameter

* Future IE6 level of efficiency, considering 20% less losses than IE5 according to IEC TS 60034-30-2 for variable speed electric motors.

Typical Application

The ECOtronic Heritage is most efficient in applications where conditions vary during the course of the day such as shopping centres, office buildings, exhibition centres, hotels, health centres, schools and universities.

Can be also used in commercial kitchens and bakeries.

Features
  • EC motor features reverse polarity protection, locked rotor protection and soft start
  • Can be run as an independent ventilation source or integrated into most building management systems
  • Windband can be easily removed to allow easy access for cleaning and maintenance
  • Can be remote speed controlled with either a 2-10V, 4-20mA, or frequency duty cycle 10-95% (80Hz, 10-24Vpk)
  • Can be manually speed controlled by pressing 2 internal motor buttons
  • ECOtronic fans are not designed for hazardous or high temperature conditions
  • Maximum operating speed can be limited
  • Motor is mounted out of the airstream
  • Can be mounted at angles up to 15°

Single Phase Models

Product CodeDiameter
[mm]
Speed
[rps]
kWAmpsAvg.
dB(A)
@ 3m
Max.Pressure
[Pa] -Recom
Max.Volume
[m3/sec]

CHEEC31DD

31030  0.55 4.2 60 392 0.50

CHEEC35DD

35030  1.1 8.9 63 556 1

CHEEC40DD

40030  1.1 8.9 69 661 1.32

Three Phase Models

Product CodeDiameter
[mm]
Speed
[rps]
kWAmpsAvg.
dB(A)
@ 3m
Max.Pressure
[Pa] -Recom
Max.Volume
[m3/sec]

CHDEC45DD

45025  1.5 2.92 58 604 1.60

CHDEC50DD

50025  2.2 4.22 62 702 2.20

CHDEC56DD

56025  3 5.68 66 848 2.70
Elta Group