EC axial fans for agricultural ventilation

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The new EC axial fans for agricultural ventilationEnergy-efficient fans are also becoming increasingly important in agriculture. Motivated by legalrequirements and increasing energy costs, the market is demanding new, energy-efficient solutions.To accommodate this trend, ebm-papst has introduced the new axial fan series with energy savingEC technology, fully in line with the GreenTech philosophy.This brochure contains a selection of axial fans, starting from an outer diameter of 500 mm all theway up to an outer diameter of 1250 mm. This corresponds to an air performance of up to 58.000m³/h.The fans have EC motors and consume, depending on the operating cycle, up to 70% less electricalenergy than comparable AC fans. Installation could not be easier: the fan is installed in the exhaustduct or wall of the building using the attached wall ring plate. Alternatively, the fan is integrateddirectly into a customer-side exhaust duct using an optional support structure.Depending on the required air performance, customers can choose between a version with lowpressure increase and a version for higher pressure drops, such as those encountered in biofilters.Depending on the attainable air performance, the fans are available in single-phase or three-phasedesign, 50 or 60 Hz power supply system. The fans are controlled via the standard 0-10V interfaceor an integrated bus interface.Comprehensive corrosion protection measures have been taken that allow the fans to be used inalmost all climatic applications with outstanding operating reliability.2
Table of contentsThe new EC axial fans for agricultural ventilation 2GreenTech: The Green Company 4Energy comparison 6EC axial fans “low pressure” 8EC axial fans “high pressure” 16Electrical connections 26Technical parameters & scope 30ebm-papst representatives & subsidiaries 343
Page 1: EC axial fansfor agricultural venti
Page 5 and 6: GreenTech is pro-active development
Page 7 and 8: Energy comparison: axial fans size
Page 9: - Technical features: See electrica
Page 13 and 14: 5x72˚EC axial fans “low pressure
Page 15 and 16: EC axial fans “low pressure”Ø
Page 17 and 18: - Technical features: See electrica
Page 19 and 20: EC Axialventilatoren “high pressu
Page 26 and 27: Electrical connections ECL5)Technic
Page 28: Electrical connections ECL9)Technic
Page 31 and 32: Left: Endurance test roomMiddle: Sh
Page 33 and 34: Adding multiple noise sources with
Page 35 and 36: ebm-papst in EuropeEuropeAustriaebm
Page 37 and 38: ebm-papst in America and AfricaAmer
Page 39 and 40: AustraliaAustraliaebm-papst A&NZ Pt

EC axial fans for agricultural ventilation

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