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|
Parameter |
Specification |
|
1. |
Make |
“AUSTAR“ |
|
2. |
Model No. |
AS205 |
|
3. |
Fan Size |
20ft Dia |
|
4. |
No. of Blades |
5 No.s |
|
5. |
Air Volume |
340000 CFM |
|
6. |
Motor Rating |
1.5 KW |
|
7. |
Speed |
50 rpm Maximum ( Variable from 0 to 60 ) |
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8. |
Noise |
60 - 65 db |
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9. |
Input Power |
Single Phase / Three Phase – 50Hz |
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10. |
Weight |
140 Kgs |
|
11. |
Construction |
Frame Structure |
M.S. ( Powder Coated ) |
Hanging Structure |
M.S. ( Powder Coated ) |
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Impeller ( Hub ) |
Single Piece Aluminum Die Casted |
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Fasteners |
High Tensile 10.9 Grade HEX Bolts (Unbrako / TVS make) |
||
12. |
Blades |
Design |
Cambered Aerofoil Design |
M.O.C. |
Aluminum 6063 ( Powder Coated ) |
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Sectional Width |
220mm |
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Wall Thickness |
2mm |
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No. of Ribs |
2 Ribs |
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|
Parameter |
Specification |
|
13. |
Electric Geared Motor |
Make |
NORD / SEW ( German Make ) |
Insulation Class |
Class F |
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Efficiency Class |
IE2 |
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Enclosure |
IP55 |
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14. |
Control Penal |
Mounting |
Wall Mounting 4 – 5 ft from Floor Level |
VFD Make |
‘Danfoss’ Make |
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Enclosure |
IP 55, Power Coated Steel cabinet |
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Compatibility |
BMS Competibility |
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15. |
Safety |
Certification |
Compliance certificate to CE requirements |
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. |
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16. |
Warranty |
3 Years f or Hub, Blade, & Structure. 1 Year for Geared Motor & Controller. |