Gianneschi Axial Fan ELL/AP 560/4-8/45° – 24 V DC

Product code: 01MA56041A4 – SKU: GIA000000398
Manufacturer: Gianneschi Pumps and Blowers S.R.L.

The axial fan ELL/AP 560/4-8/45° 24 V is part of the professional ELL/AP series by Gianneschi Pumps and Blowers, designed for technical applications where a large airflow with relatively low pressures, such as machine rooms, technical rooms, and enclosed compartments.
This version uses a 24 V DC motor and is intended for onboard or industrial plant installations where reliability, integration, and operational continuity are essential elements.

Main features

Application

The ELL/AP axial fans are intended for:

• ventilation and air extraction in engine rooms,
• air exchange in closed compartments,
• handling of clean or slightly dusty air with temperature from –20°C to +80°C in continuous service.

The series is designed to achieve higher performance compared to usual axial fans, maintaining high aerodynamic efficiency.

Construction and materials

Duct housing

Made of:

• steel sheet (standard)
  Available on request:
• stainless steel
• aluminum

Impeller

• Technopolymer blades airfoil
• Variable pitch angle from stationary position
• Die-cast aluminum hub
• Also available version with impeller completely in aluminum (“AL”), on request

This configuration allows efficient operation and good adaptability to the plant's needs.

Protection net

Integrated mesh for protection against contact with rotating parts, useful both during operation and during inspections and maintenance.

Motor

• Power Supply: 24 V DC
• Insulation: Class F / B
• Degree of protection: IP22 (for direct current versions)
• Installation: suitable for mounting with vertical or horizontal shaft
• Operation with inverter: yes, the motor is suitable for inverter control for variable speeds

The reversibility of the fan allows use in both directions, although there is a preferred flow direction indicated by the manufacturer.

Performance (24 V DC version)

(Model: ELL/AP 560/4 – 1400 rpm, data from official Gianneschi table)

• Installed power: 0.80 kW
• Power consumption: 0.69 kW
• Rotation speed: 1400 rpm
• Total pressure: up to 152–215 mmH₂O (depending on operating conditions)
• Noise level: 72 dB(A)
  Note: values measured according to UNI 10531, with standard tolerances indicated by the manufacturer.

Dimensions and weight – DC 560/4 version

• Nominal diameter: 560 mm
• A: 570 mm
• B: 620 mm
• L: 655 mm
• D: 260 mm
• F: 390 mm
• ØG: 12 mm
• Weight: 33 kg

(Dimensions may vary slightly depending on the motor available on the market.)

Operational advantages

• High flow at medium pressure, ideal for machine rooms and technical compartments
• Usable with inverter for speed control and consumption optimization
• Versatile installation: ceiling or wall, vertical or horizontal shaft
• High-efficiency wing-profile impeller
• Integrated protective mesh for increased safety
• Robust materials suitable for professional and onboard environments

Product identification

• Model: ELL/AP 560/4-8/45° fan – 24 V
• Gianneschi Code: 01MA56041A4
• SKU: GIA000000398
• Category: ELL/AP series axial fans
• Manufacturer: Gianneschi Pumps and Blowers S.R.L.

For the correct choice of configuration and integration with the system (engine room, technical compartment, ducts), it is recommended to always consult the product code and official technical documentation.

FAQ – Frequently Asked Questions

Is this fan suitable for installation in the engine room?

Yes. Among the indicated applications is the engine room, as well as technical rooms and environments where ventilation and air movement are required.

Can the ELL/AP fan operate with an inverter?

Yes. It is indicated as ideal for operation with inverter, therefore for variable speed applications.

What materials are available for the conveyor housing?

The duct casing is indicated as available in painted steel, stainless steel, or aluminum. The actual configuration depends on the supply associated with the product code.

Is there a guard on the fan?

Yes, a protective mesh is provided, useful to reduce the risk of accidental contact with the moving part.

What type of impeller does this fan use?

A variable pitch wing profile impeller in technopolymer/aluminum is indicated, a typical solution for axial fans intended for plant engineering uses.