Dayton 3G-OTH-77723 — Technical Specifications

Name: Dayton 3G-OTH-77723 DAYTON Tubeaxial Fan: Flammable Vapor, 21 in Blade, 4,042 cfm @ 0.000 in SP, 208-230/460V AC, 1/2 hp (MPN 7AF58). Key specifications — Brand: DAYTON; Includes Drive Package: Yes; Spark Resistant Construction Type: B; Assembly: Unassembled; Nameplate Voltage: 208-230/460V AC; Mounting Orientation: Vertical; Hazardous Location Specification: Class I Group C; Class I Group D.
Brand: Dayton

The DAYTON Tubeaxial Fan: Flammable Vapor (MPN 7AF58) is a Class I Group C and D hazardous-location belt-drive fan with Type B spark-resistant construction. This unassembled, vertical-mount unit features a 21-inch blade, delivers 4,042 cfm at 0.000 in SP, and is powered by a 1/2 hp, 3-phase, TEFC motor with a single speed at 208-230/460V AC. It includes a drive package for installation.

View Product & Quote

Technical Specifications

Parameter	Value
AC	208-230/460V
Type	4,042 cfm @ 0.000 in SP, 1/2 hp
Blade	21 in
Brand	DAYTON
Assembly	Unassembled
Motor Type	3-Phase
Motor Enclosure	Totally Enclosed Fan Cooled
Number Of Speeds	1
Nameplate Voltage	208-230/460V AC
Mounting Orientation	Vertical
Includes Drive Package	Yes
Manufacturer Part Number	7AF58
Airflow @ 0.000 In SP - Range	0 to 9,999 cfm
Hazardous Location Specification	Class I Group C
Spark Resistant Construction Type	B