Fläkt Woods 45JM/16/4/5/30 – EJ461466
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Fläkt Woods 45JM/16/4/5/30 – EJ461466
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Fläkt Woods 450mm Long Cased Axial Flow Extract Fan - Single Phase 45JM/16/4/5/30 – EJ461466

£710.00

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Fläkt Woods 45JM/16/4/5/30 – EJ461466

Long Cased Axial Fan | 4 Pole | 1 Phase Inverter | 450mm Diameter

The Fläkt Woods 45JM/16/4/5/30 is a precision-engineered long-cased axial fan that combines advanced aerodynamics with durable construction to deliver high airflow and energy efficiency. Fitted with the highly regarded JM Aerofoil impeller, this model offers excellent performance with reduced noise and lower energy consumption—ideal for a range of ventilation and extraction applications in commercial and industrial environments.

A compact yet powerful fan solution, it meets the latest compliance standards and supports both horizontal and vertical installations.

Key Features

  • Efficient Aerofoil Blades: Improved airflow with reduced specific fan power (SFP)

  • Quiet Operation: Low noise levels thanks to aerodynamic design

  • Versatile Mounting Options: Available in short or long cased forms for installation flexibility

  • Compact & Lightweight: Easy to handle and install, weighing only 35.0 kg

  • Certified Performance: Tested to ISO 5801 and BS848 standards for verified reliability

Specifications

  • Max Airflow: 6,552 m³/h

  • Motor Power: 320 W

  • Motor Speed: 1,420 RPM

  • Max Amps: 2.2 A

  • Temperature Range: -40°C to +50°C

  • Unit Weight: 35.0 kg

Impeller Assembly

  • Blade Design: Aerofoil blades with custom aerodynamic profiles for high efficiency and low noise

  • Hub & Clamp Plates: Enable blade angle adjustment at rest; integrated steel insert ensures durability

  • Manufacture: Precision die-cast aluminium for strength and corrosion resistance; X-ray inspected

  • Balance: Compliant with ISO 14694 (Grade G16 to G2.5) based on motor rating

  • Fixing Method: Keyed shaft with secure mechanical or compound fixing

  • Non-Overloading Curve: Maximum power draw remains within safe motor operating limits

Casing & Construction

  • Material: Mild steel to BS EN 10111 Grade DD11

  • Casing Type: Long cased with fully welded seams and pre-drilled integral flanges

  • Finish: Hot-dip galvanised to BS EN ISO 1461 for long-lasting corrosion protection

  • Mounting Options: Duct-ready flanges spaced according to BS EN ISO 13351

  • Inspection Port: Supplied with rubber-sealed access for service and inspection

Motor & Electrical

  • Motor Type: Squirrel cage, totally enclosed, S1 continuous duty

  • Phase: Single-phase (capacitor start and run)

  • Voltage: 220–240V / 60Hz (other configurations available upon request)

  • Ingress Protection: IP55 rated with fitted drain plug

  • Bearings: L10 life > 20,000 hours (ISO 281), sealed for extended service

  • Speed Control: Inverter compatible; also suitable for transformer or electronic control (selected models)

  • Finish: Aluminium or painted cast iron, depending on model

Performance & Compliance

  • Performance Testing: Conducted at Fläkt Woods AMCA-accredited facility to ISO 5801 (Type D configuration)

  • Sound Levels: Measured in ducted installations per ISO 5136

  • Reverse Airflow Capability: Available on select models—please consult to confirm suitability

Designed for robust performance and low lifecycle cost, the 45JM/16/4/5/30 fan model delivers an exceptional balance of airflow, efficiency, and acoustic control. Whether used in ventilation, extraction, or process cooling, it stands up to demanding environments with ease.

Need help with selection or technical details? Our expert support team is here to assist you.