The Compact SCD is a short cased axial fan designed for duct mounting. The fan design, construction and finish provides a strong, durable and weather proofed range. The Compact fan boasts highly efficient lightweight, robust motors, with proven reliability, ensuring long life and trouble free operation, excellent all round performance and simple speed control.
· 8 standard sizes from 250mm to 630mm.
· Air volume flow rates of up to 4.75 m³/sec.
· Static pressures of up to 200 Pa.
· Highly efficient, lightweight induction motors.
· Fully speed controllable.
· Impellers are highly efficient aerofoil bladed section, produced from GRP, retained in an aluminium hub and balanced to Grade G6.3.
· Suitable for operating temperatures up to 70°C (50°C under speed control).

Features & Benefits
Slim Casing – The compact design of the induction motors allow a shorter casing length, which means a lightweight unit that is easier to install, especially within restricted ductwork space.
Cost effective – Very efficient for moving high volumes of air at relatively low pressures.
Motors – These are protected to IP55 which means they are highly resistant to dust and water ingress.
Flexible performance - Adjustable pitch aerodynamic impellers allow easy site adjustment of the impeller from factory set maximum pitch angles if required.
Adaptable - Compact SCD fans operate as Form A running and can be used for supply as well as extract.
Speed controllable – Each fan is fully speed controllable with an electronic or transformer controller, which means the airflow can be altered to suit site conditions.
Ease of installation – Fans are supplied with an integral IP55 terminal box which allows the fan to be positioned conveniently to incoming electrical inputs.
Efficiency – The advanced engineering and design provides higher efficiency with lower power absorption characteristics, which improves quality and life expectancy.
Strong durable casing – The steel fan case has an additional 'return' on the flange for extra strength and rigidity and the powder coated finish (pastel beige, RAL 7032) ensures a long life.
Safety – All motors are fitted with integral 'Thermal overload protection' preventing the motor from overheating.
Extensive stock range available – Selection issues minimized due to the wide range of sizes, motors and controls options.
Mounting - Suitable for duct mounted applications.
Full accessory range – Speed controllers, inverters, mounting feet, anti-vibration mounts, flexible connectors, matching flanges, silencers and impeller guards (recommended for end of duct locations).
Tested to the very latest standards – SCD units are tested to ISO 5801:1997 (airside performance) and to BS 848 Pt 2:1985 (sound performance) at Elta Fans own test facility, meaning accurate, up to date information on performance and noise data that can be relied upon.
Quality assurance – All units are designed and manufactured with procedures as defined in BS EN ISO 9001: 2000.
Warranty – Each SCD has a one year warranty.
Applications:
Factories, sports halls, shops, industrial units, warehousing, schools, kitchens.

Specifications: