Designed for applications requiring a maximum amount of output. Made from 16-gauge cold rolled steel housing and powder-coated in safety orange with 3 blade impeller. Powered by a 1 ½ hp, 2875-3450 RPM UL listed, IECEx/ATEX/INMETRO certified motor. Comes with an interchangeable flange for intake or exhaust mounting, integrated carry handles for easy transport and a steel/zinc plated grill. Four rubber feet, built in on/off switch and voltage change switch are added features of this powerhouse unit.

CONSTRUCTION:

Complete unit epoxy powder-coated in “safety orange”
Interchangeable flange for intake or exhaust side mounting
16-gauge cold rolled steel housing
Integrated carry handles
Steel grill (zinc plated), equipped with four rubber feet
Built-in “on/off” switch
Ducting grounding lug
NOTE: EX blowers require an explosion-proof socket (110V: PN 9503-03, 220V: PN 9506-06)

MOTOR:

HP: 1 ½ HP
Certifications: UL Listed, IECEx/ATEX/INMETRO Certified
Voltage/Hz: 115V/230V AC, 50/60Hz, Single Phase, (all world motor with voltage selector switch)
RPM: 2875/3450
Current Draw: 19.3/9.6 (50 Hz), 15.5/7.8 (60 Hz)
Cord: 25’ (7.62 m) 12/3 AWG, MTW 90C 600V
Protection: Thermal, Automatic Reset
Plug: Not supplied

FAN:

Anti-Static glass reinforced polyamide (PAGAS) three blade fan with aluminum hub

ACCESSORIES:

Ducting

Black, single-ply, neoprene coated, statically conductive vinyl/polyester material, temp. resistant up to 250° F (121.1° C)
Retractable, non-collapsible design, Class 1 hard drawn spring steel wire helix (meets ASTM 227 specs)
Grounding cable on both ends
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.

EX Rated Receptacle

NEC 505 or IECEx/ATEX available (consult factory)

HAZARDOUS LOCATION RATING:

Motors

ATEX	II 2 G Ex d Gb
IECEx	Ex d IIB Gb
INMETRO	Ex d IIB Gb

BLOWER DIMENSIONS:

Length	Width	Height	Weight
18” (45.7 cm)	18” (45.7 cm)	19” (48.2 cm)	62 lbs. (28.12 kg)

FLOW RATES: (CFM calculated using 15’ (4.57 m) of 16” (40.6 cm) ducting)

Free Air	One 90° Bend	Two 90° Bends
4839 CFM (8226.30 m3/hr)	2942 CFM (5001.40 m3/hr)	2926 CFM (4974.20 m3/hr)

Allegro 16″ Axial Explosion-Proof (EX) High Output Metal Blower - 220V | 9515-50EXE

Product Description