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HVLS FANS Model : AS125

3.8 out of 5

AUSTAR AS series Fan are Geared Type HVLS Fans driven by German make Geared Motors, with five Aero Blades and Single piece die casted Hub.

Are controlled through Variable Frequency Drive for Reverse / Forward and speed adjustment features.

Complies to international safety standards.

Available in Standard Matt Black color and customized color options.

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Products Specification

Blades 5
Brand Austar
Colour Black
Fan Speed 100 rpm Maximum ( Variable from 0 to 50 )
Model No. AS125
Country of Origin Made in India

Application –

  • Taxes Extra at prevailing rates ( Current rate GST 18% ).
  • Installation Cost 20,000/- per Fan ( Labor Only ).
  • Prices may change without prior notice.
  • Key component specifications.
  • Gear Motor: Nord / SEW German make. IP 55 Protection, IE2 Efficiency, with Reinforced Bearing.
  • Blade Mounting Hub: Aluminum HE9 Grade. Die-Cast Single Piece with Radiography tested.
  • Blades: Aluminum HE9 Grade. Having the broadest blade section in the market. Having Two Ribs for extra strength.
  • Paint: Driven by VFD of reputed make i.e Lenze / Danfoss / Crompton.
  • Operated through KeyPad having easy and Long-life keys for Start / Stop, Reverse / Forward and Speed increase/decrease.

Technical Specification 

Motor Rating 0.75 kW
Air Volume 135000 CFM
Input Power Single Phase – 50Hz
Frame and Hanging Structure Mild Steel (Powder Coated)
Fasteners High Tensile 10.9 Grade Hex Bolts (Unbrako / TVS make)
MOC Aluminium 6063 (Powder Coated)
Blades Wall Thickness 2mm
Electric Geared Motor Make NORD / SEW ( German Make )
Efficiency Class IE2
Compatibility BMS Compatibility
Warranty 3 Years for Hub, Blade,& Structure,1 Year for Geared Motor & Controller
Control Panel Enclosure IP 55, Power Coated Steel cabinet
Fan Size 12ft Dia
Noise 60 – 65 DB
Weight 110 Kgs
Impeller (Hub) Single Piece Aluminum Die Casted
Design Cambered Aerofoil Design
Blades Sectional Width 220mm
No. of Ribs 2 Ribs
Insulation Class Class F
VFD Make Danfoss
Certification Compliance certificate to CE requirements
Control Panel Mounting Wall Mounting 4 – 5 ft from Floor Leve


Control Penal boxes are provided with Power Coated finish and have dust-proof doors. Cable connections are through plug and play type for easy installation, maintenance and trouble-free long-lasting operation.

  • Safety Features: All components are designed to keep safety as the first aspect of Fan performance. Adding to that additional safety provisions are configured considering CE requirements.
  • Hanging Structure: Is made from IS 2062 M.S. tested Raw Material and welded by certified welders. All fasteners are selected with additional factory safety. All nuts are Nyloc Nuts. As an additional safety, SS Wire Rope is wrapped twice among roof and Fan Hanging Structure.
  • Hub: Blade mounting Hub is Single Piece Diecast LM6 Aluminum Grade material. All Hubs are radiography tested for checking internal cracks if any.
  • Motor to Hub couple: Motor and Hub are coupled to fail free couplings As an additional safety S clamps are provided to prevent fall out of Hub in the unlikely event of fall down.
  • Blades: Blades are made from aluminium .material with the broadest section among other manufacturers. Austar’s blades are having two ribs for additional safety.
  • All Blades are provided with internal wire rope wrapping to prevent falls out in case of the unlikely event of Blade breakage.

Bolted Joints

  • All Nuts are self-locking type Nylock Nuts which eliminates chances of loosening.
  • As additional Safety All Bolted joints are wrapped with SS wire Rope.

Motor – Hub Assembly

  • It is coupled through self-locking type Split Couplings.
  • As an additional safety, Antifall S Bends are provided to prevent dropping of Hub in event of coupling failure.

Other Input Power:

  • Three Phase – 50Hz

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