.png)
|
Blowers Axial : 20” Explosion-Proof Blower Allegro Safety |
||||
|
Specifications |
||||
|
Description |
VENTILATION BLOWER, EXPLOSION PROOF |
|||
|
Part Number |
9525-01 |
|||
|
Style |
AXIAL FAN 20” ( 50.8 cm ) |
|||
|
General Description |
For use in applications requiring a large amount of output in a hazardous location environment. Allegro’s 20” |
|||
|
Construction |
Complete unit epoxy powder coated in orange |
|||
|
Interchangeable flange for intake or exhaust side mounting |
||||
|
16 gauge cold rolled steel housing |
||||
|
Integrated carrying handles |
||||
|
Steel grill ( zinc plated ) |
||||
|
Equipped with four rubber feet |
||||
|
Motor |
HP |
½ HP |
||
|
Certifications |
UL Listed, CSA certified |
|||
|
Voltage/Hz |
115/230V AC, 60 Hz, Single Phase |
|||
|
RPM |
1725 |
|||
|
Current Draw |
8.2/4.1A |
|||
|
Cord |
25’ ( 7.62 m ) 12/3 AWG SJOOW 90C 300V medium duty |
|||
|
Plug |
NEMA 20 Amp plug, explosion proof rated. |
|||
|
Fan |
Anti-Static glass reinforced polyamide three blade fan with aluminum hub |
|||
|
Moving fan mounted 1⅝” ( 4.12 cm ) from grill for safety, grill gap 5/16” ( 0.79 cm ) |
||||
|
Ducting : ( Accessory ) |
Black single-ply, neoprene coated, statically conductive vinyl/polyester material, temperature resistant up to 250 °F ( 121.1°C ) |
|||
|
Retractable, non-collapsible design. Class 1 hard drawn spring steel wire helix that ( meets ASTM 227 specs ) |
||||
|
Hazardous Location Rating |
Class : I |
Class : II |
||
|
Divisions : 1 & 2 |
Divisions : 1 & 2 |
|||
|
Groups : C & D |
Groups : F & G |
|||
|
Blower Dimensions |
Length In. ( cm ) |
Width In. ( cm ) |
Height In. ( cm ) |
Weight Lbs. ( Kg ) |
|
19” ( 48.2 cm ) |
22” ( 55.8 cm ) |
22 ½” ( 57.1 cm ) |
75 lbs. ( 34 kg ) |
|
|
Flow Rates |
( CFM calculated using 15’ ( 4.75 m ) of 20” ( 50.8 cm ) ducting ) |
|||
|
Free Air CFM ( m³/hr ) |
One 90° Bend CFM ( m³/hr ) |
Two 90° Bends CFM ( m³/hr ) |
||
|
4650 ( 7900.39 ) |
3150 ( 5351.88 ) |
2950 ( 5012.08 ) |
||
