ROUND HOUSE AXIAL FAN

ED804

The ED (short case) and EI (long case) series are ideal for applications where large volumes of air with low heads are needed, for suction of fumes, dusty or humid air, in foundries, cement factories, paper mills, in shipbuilding, for heat exchangers, etc.
Operating temperature : -25°/+40°

Data sheet

Key Features

  • Drum made of sheet steel painted with baked epoxy-polyester powders
  • Impeller with high-efficiency airfoil and stationary variable shrinkage angle, made of cast aluminum or technopolymer with cast aluminum hub
  • Static and dynamic balancing according to UNI/ISO 1940/BS 6861-1 standard
  • Three-phase or single-phase asynchronous motor, EEF 1 and 2 efficiency, also suitable for operation by speed regulation, IP 55 protection class F insulation, complies with IEC/EEC specifications
  • Flanges made according to UNI ISO 6580 / EUROVENT 1-2 standard

Versions

  • ED: short case
  • EI: long case
  • EDC: double counter-rotating stage

By request

  • Version with AISI stainless steel drum.
  • Version with aluminum drum
  • Version with motor and impeller for fire-fighting operation 400 °C/ 2h certified
  • Atex-certified version for potentially explosive environments
  • Reverse airflow version (impeller-motor)

Accessories

  • Cerebro and/or Easy series switchboard
  • Speed controller (single phase)
  • Counterflange
  • Suction mouthpiece
  • Anti-vibration mounts
  • Safety nets
  • External terminal block
  • Fixing feet

Technical characteristics

kW

5,5

Voltage

3PH

Current (A)

10,6

Polarity or No. turns at 1'

4

Type of controller

QE Cerebro / Easy

Dimensions

Air passage "D" diameter mm

810

Flange "D1" hole spacing mm

860

External flange "D2" diameter mm

905

Weight KG

110

CIMI Srl reserves the right to change dimensional dimensions and/or performance for improvements or range changes without what is on the site being binding.

The reported data meet the following parameters:

  • - Tolerance on flow rate ±5%
  • - Noise tolerance +3dB(A)
  • - Air temperature 15°C
  • - Barometric pressure 760 mm Hg
  • - Air specific gravity 1.226 kg/m³
  • - Frequency 50 Hz

Sound pressure level was measured by omnidirectional free-field measurement at 1.5 or 3 m (depending on the product) from the fan with ducted inlet, tolerances, performance points and environments according to European standards.

Can't find what you're looking for?

Cta Aspirator