Raptor Panel SRE
Raptor Panel SRE
- Three standard sizes, 350mm, 400mm and 450mm.
- Air volume flow rates up to 1.74m³/s.
- RAPTOR Plate fan, wall sleeve, external louvre & internal grille
- Suitable for operating temperatures up to +70°C fixed speed.
- Fully speed controllable.
The Raptor Panel SRE incorporates the BAT (Best Available Technology) FE2owlet sickle bladed aerofoil profiled impeller, with serrated trailing edges and winglets powered by the ultra reliable Ziehl-Abegg external rotor motor. The range are high performance units comprising an internal aluminium grille, adjustable wall sleeve, plate axial fan and air operated external weather louvre.
FEATURES & BENEFITS
Learn more about individual features and benefits of our products.
The Raptor SRE range of axial fans as manufactured by Elta Fans Ltd.
The technical information available to you from ELTA Fans is exhaustive - Choose from either sound, performance and electrical or dimensional data for each and every product
Elta supply a full range of accessories for each of their products.
Choose up to three products to compare their features side-by-side.
Get the full brochure, wiring diagrams and operation and maintenance instructions.
Features & Benefits
A stylish design comprising internal aluminium louvre grille in a white epoxy powder coated finish complements the external all weather louvre shutters
The telescopic wall sleeve in galvanised sheet steel is adjustable between 230mm and 390mm and fits through most wall thicknesses and has a cut out to allow concealed cable entry.
All motors are fitted with integral ‘Thermal overload protection’ preventing the motor from overheating.
Maximum ambient operating temperatures of up to 70°C fixed speed and 50°C when used with a speed controller
Adjustable pitch aerodynamic impellers allow easy site adjustment of the impeller from factory set maximum pitch angles if required.
Each fan is suitable for speed control with an electronic controller, which means the airflow can be altered to suit site conditions.
All units are designed and manufactured with procedures as defined in BS EN ISO 9001: 2008.
The Raptor SRE range of in-line single fans as manufactured by Elta Fans Ltd. 46 Third Avenue, Pensnett Trading Estate, Kingswinford, West Midlands, DY6 7US, UK. Tel: +44 (0) 1384 275800 - If you need more information - Contact us.
Units comprise a tough heavy duty internal aluminium louvre grille, an adjustable galvanised steel wall sleeve, high efficiency plate axial fan and air operated external all weather louvre. All-weather external louvres shall have vanes that open automatically when fan airflow commences.
Louvres are manufactured in durable polypropylene and finished in light grey. The internal louvre grille is manufactured in aluminium with a white epoxy powder coated finish. A telescopic wall liner customised from galvanised sheet steel shall be adjustable from 230mm to 390mm which has a cut-out to allow concealed cable entry.
Ziehl-Abegg FE2owlet impellers are provided with blades made from high quality pressure die cast aluminum or high performance composite material providing enhanced aerodynamic properties, and increased efficiency, dynamically balanced to ISO 14694 Grade G6.3, and finished in black (RAL 9005).
Motors are highly efficient, lightweight external rotor motors with sealed for life, maintenance free ball bearings. Motors are THCL 155 insulated to EN 60034-5, weatherproofed to IP54 and suitable for speed control. Each motor has integral thermal overload protection. Manufactured by Ziehl-Abegg providing increased reliability.
Fans are suitable for operating temperatures between -20°C and +70°C. Electrical connection to the motor is provided by an IP55 terminal box which is fitted to a flying lead.
Units are to be designed and manufactured with procedures as defined in BS EN ISO 9001:2008.
All SPE units are to be tested to ISO 5801:2007 (airside performance) and BS 848 Part 2:1985 (sound performance).
- Sports Hall
- Squash Courts
- Light Commercial Applications
Performance & Electrical Data
Overall total efficiency, r/min and FMEG values are as per ISO 12759 installation category "B"
Accessories & Wiring Diagram
Electronic Voltage Controller
Electronic Voltage ControllerRead more
Transformer Voltage Controller
Transformer Voltage ControllerRead more