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Blower Ventilation

The document provides specifications for an explosion-proof axial ventilation blower. The blower has a 1/3 HP motor and 12-inch three-blade impeller housed in an epoxy-coated steel casing. It is certified for use in hazardous locations and has a 25-foot power cord. Optional ducting can be attached, which is temperature resistant up to 250 degrees Fahrenheit. Dimensions and flow rates are also listed.

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37 views1 page

Blower Ventilation

The document provides specifications for an explosion-proof axial ventilation blower. The blower has a 1/3 HP motor and 12-inch three-blade impeller housed in an epoxy-coated steel casing. It is certified for use in hazardous locations and has a 25-foot power cord. Optional ducting can be attached, which is temperature resistant up to 250 degrees Fahrenheit. Dimensions and flow rates are also listed.

Uploaded by

achmadin
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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SPECIFICATIONS

Product Description: VENTILATION BLOWER, EXPLOSION-PROOF


Part Number: 9509-01
Style: AXIAL FAN 12” (30.4 cm)

GENERAL DESCRIPTION:
Designed for applications requiring larger amounts of air output, the Explosion-Proof
12” (30.4 cm) Axial Blower offers a 1/3 HP motor with an efficient three-blade
impeller in a rugged, lightweight metal housing. Certified to CSA Standard C22.2
No.113.

CONSTRUCTION:
• Complete unit epoxy powder coated in orange
• Attached duct at either flange for intake or exhaust ventilation
• 16-gauge cold rolled steel housing
• 14-gauge steel base
• 3-ply rubber carrying handle
• Steel black powder coated grill
• Equipped with four rubber feet
• NOTE: EX blowers require an explosion-proof socket (PN 9503-03)

MOTOR:
HP: 1/3 HP
Certifications: UL Recognized, CSA Certified
Voltage/Hz: 115V AC, 60 Hz, Single Phase
Maximum RPM: 3250
Current Draw: 2.2A
Cord: 25’ (7.62 m) 18/3 AWG, SJ00W 90C 300V Neoprene medium duty
Plug: NEMA 125V plug, grounded 3-prong. ECP model configuration

FAN:
• Anti-Static glass reinforced Polyimide (PAGAS) three blade fan with aluminum hub

DUCTING: (Optional)
• Black, single-ply lightweight vinyl/polyester, neoprene coated, temperature resistant up to 250° F (121.1° C)
• Retractable, non-collapsible design with Class 1 hard drawn spring steel wire helix, ASTM 227 Specs
• WARNING: When using statically conductive ducting, the integrated grounding wire must be
properly grounded to the blower chassis OR linked to any additional grounding wire or duct
used (as shown). Refer to User Manual for detailed instructions.

HAZARDOUS LOCATION RATING:


Class: I Class: II
Divisions: 1 & 2 Divisions: 1 & 2
Groups: C & D Groups: F & G

BLOWER DIMENSIONS:
Length Width Height Weight
15 ½” (39.7 cm) 12” (30.4 cm) 16” (40.6 cm) 33 lbs. (15.0 kg)

FLOW RATES: (CFM calculated using 15’ (4.75 m) of 12” (30.4 cm) ducting)
Free Air One 90° Bend Two 90° Bend
1636 CFM (2779.58 m3/hr) 1255 CFM (2132.25 m3/hr) 1156 CFM (1964.05 m3/hr)

1360 Shiloh Church Road Piedmont, SC 29673 864-846-8740 800-622-3530 FAX: 800-362-7231 www.allegrosafety.com

Rev N 1-25-23

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