SQUARE FRAME AXIAL FAN

EQ564

The EQ series is ideal wherever it is necessary to move large volumes of air with low heads with wall and/or panel applications, for ventilation farms, parking lots, electrical equipment, etc.
Operating temperature : -25°/+40°

Data sheet

Key Features

  • Square frame with large suction radius protected against weathering
  • Impeller with high-efficiency airfoil blades and stationary variable-setting angle, made of high-strength technopolymer and cast aluminum hub
  • Steel wire motor-side safety net protected against weathering, made according to UNI EN 294 standard
  • 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, suitable for operation by speed regulation, IP 55 protection, class F insulation, S1 service, execution 5, conforms to IEC/EEC specifications (UNEL-MEC)
  • Air flow from motor to impeller
  • Supply voltage
  • single-phase Volt 230 Hz 50
  • three-phase Volts 230/400 Hz 50
  • Clean non-abrasive ducted air

Accessories

  • Cerebro and/or Easy series switchboard
  • Speed controller (single phase)
  • Impeller side safety net
  • Gravity damper
  • Spacer

On request:

  • Reverse air flow (impeller to motor)
  • Version with aluminum impeller
  • Atex-certified version for potentially explosive environments

Technical characteristics

kW

0,55

Voltage

3PH

Current (A)

1,4

Polarity or No. turns at 1'

4

Type of controller

QE Cerebro/Easy 1PH Regulator

Dimensions

B x D x H (mm)

700X700X380

Hole spacing "B x B" (mm)

630X630

No. of holes x mm

NO.4X10MM

Air passage "D" diameter mm

570

Weight KG

22

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.

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