Products catalog

  • Axial wall / ceiling fan | D300 | 2025 m³/h | 163 W | 230 V | speed control possible | metal housing | IP44

    Code: ESLP21709

    Axial wall / ceiling fan Ø300 mm: 2025 m³/h, 163 W, 2550 rpm, 230 V, IP44, S1 duty, galvanised steel housing, speed control possible. For workshops, warehouses and farm buildings.

  • Axial wall / ceiling fan | D300 | 2025 m³/h | 163 W | 230 V | speed control possible | metal housing | IP44

    Axial wall / ceiling fan Ø300 mm with galvanised steel housing and impeller. Delivers up to 2025 m³/h, runs on 230 V, has IP44 protection and is designed for continuous duty (S1). Speed can be adjusted with an external controller.

    Key point:
    A robust metal fan for rooms where heat, moisture or polluted air must be removed. Mounts on a wall or ceiling, and an external controller lets you set the required airflow and noise level.
    Airflow
    2025 m³/h
    Power / voltage
    163 W / 230 V
    Speed
    2550 rpm
    Protection
    IP44

    We will help you set up speed and automatic control

    We will advise how to adjust this fan's speed and how to switch or control it automatically according to room conditions – humidity, temperature or CO₂ concentration. We will select a suitable speed controller, thermostat, humidity or CO₂ sensor and explain how to connect them.

    Contact us: tel. +370 658 01033 or e-mail info@elsprendimai.eu

    In your e-mail, briefly describe the situation: room purpose and size, fan model and what you want to control – speed, humidity, temperature or CO₂.

    Wholesale quantities: special prices for larger orders. State the required quantity in your e-mail and we will send you an individual offer.

    Operating principle

    The fan is fixed to a wall or ceiling over a suitably sized opening. The single-phase 230 V motor with protection drives the galvanised steel impeller at 2550 rpm and moves air along its axis.

    The motor with class F insulation is rated for S1 (continuous) duty, so the fan can run around the clock. IP44 protects against solid particles and water splashes. With an external speed controller the airflow can be reduced when full performance is not needed.

    Why the D300 fan?
    High airflow (2025 m³/h), a robust galvanised steel housing and speed control – a versatile solution for workshops, warehouses and farm buildings.

    Technical specifications

    Product type Axial wall / ceiling fan
    Code ESLP21709
    Diameter Ø300 mm
    Airflow 2025 m³/h
    Power 163 W
    Power supply 230 V, 50 Hz
    Speed 2550 rpm
    Noise level 54 dB(A)
    Protection rating IP44
    Motor insulation class F
    Duty S1 (continuous)
    Operating temperature –20 °C … +50 °C
    Standard EN 60204-1
    Housing Galvanised sheet steel, electrostatic powder coating
    Impeller Galvanised steel
    Motor Single-phase, with protection
    Speed control Possible via an external speed controller

    Main functions

    • High airflow – up to 2025 m³/h efficiently removes heat, moisture and polluted air.
    • Robust metal construction – galvanised steel housing and impeller resist environmental exposure.
    • IP44 protection – suitable for dusty and damper rooms.
    • S1 duty – class F insulated motor designed for continuous operation.
    • Speed control – with an external controller you can set airflow and noise.
    • Wall or ceiling mounting – versatile use in various rooms.

    Where is it used?

    • Workshops and garages
    • Warehouses and farm buildings
    • Basements and technical rooms
    • Production and commercial premises
    • Boiler rooms
    • Greenhouses and livestock buildings

    Use by need

    For farm or workshop owners.
    A robust fan for continuous operation with the option to reduce speed and noise.
    For electricians.
    Simple 230 V connection and compatibility with external speed controllers.
    For designers.
    IP44, class F and S1 duty – clear parameters for technical and production rooms.

    Practical application

    If heat and dust must be removed from a 200 m³ workshop, a D300 fan installed as exhaust high on the wall removes up to 2025 m³ of air per hour – about 10 air changes per hour. With a speed controller the airflow can be reduced in winter to cool the room less.

    Pros

    • High airflow (2025 m³/h)
    • Robust galvanised steel housing
    • IP44 protection
    • Suitable for continuous duty (S1)
    • Speed control possible
    • Wall or ceiling mounting

    Cons / limitations

    • Speed controller not included – selected separately
    • No built-in timer or sensors
    • Axial fan not suitable for long ducts with high resistance
    • May be too powerful for small rooms

    Safety and installation notes

    • Disconnect power before installation and maintenance.
    • Protect the supply circuit with a circuit breaker.
    • Select the speed controller according to motor current and type.
    • Fix to a solid base to avoid vibration.
    • Check that the impeller rotates freely.
    • Install with a protective guard in accessible locations.

    Quick selection guide

    D300
    2025 m³/h
    163 W | 230 V
    IP44
    Suitable when you need:
    • to ventilate a workshop, warehouse or farm building
    • a fan for continuous operation
    • to adjust airflow with an external controller
    Check before use:
    • that the opening matches Ø300 mm
    • that the supply voltage is 230 V
    • which speed controller will suit
    • that the room has an air inlet
    Important reminder: the fan has no backdraft damper – if needed, install it with louvres or a backdraft shutter.

    FAQ

    Can the speed be adjusted?
    Yes, with a suitable external speed controller – we will help you choose one.
    What is the airflow?
    Up to 2025 m³/h.
    Is it suitable for continuous operation?
    Yes, the motor is rated for S1 (continuous) duty.
    What is the protection rating?
    IP44.
    Where can it be mounted?
    On a wall or ceiling.
    What is the operating temperature?
    From –20 °C to +50 °C.

    Axial wall / ceiling fan D300 | 2025 m³/h | IP44

    Axial wall / ceiling fan Ø300 mm: 2025 m³/h, 163 W, 2550 rpm, 230 V, IP44, S1 duty, galvanised steel housing, speed control possible. For workshops, warehouses and farm buildings.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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