Explosion proof standard wall exhaust fan, fan is totally enclosed, ball bearing motor with thermal overload protection, 18 inch size, 115/230 volts, 6.6/3.3 amps, framing dimensions 21 x 21 inches
Technical Specs
ItemShutter Mounted Hazardous Location Exhaust Fan
Blade Diameter18 in
Control TypeToggle Switch
Exhaust Airflow @ 0.000 in SP3,200 cfm
For Cut-Out Width21 in
For Minimum Wall Thickness6 in
Frame MaterialSteel
Guard MaterialSteel
Hazardous Location ClassClass I, Group C and D, Class II, Group F and G
Housing FinishPowder Coated
Includes DehumidistatDehumidistat Not Included
Maximum Noise Level24 sones
Motor Horsepower1/3 hp
Mounting LocationWall
Noise Level @ 0.100 in SP @ 5 ft24 sones
Number of Fans1
Overall Depth20 1/2 in
Overall Height23 1/4 in
Phase1
Nameplate Voltage115V AC
Electrical ConnectionHardwired
Includes MotorMotor Not Included
Speed ControllableSpeed Not Controllable
Ventilation TypeExhaust
Exhaust Airflow @ 0.250 in SP2,920 cfm
Flange Width1 1/4 in
Full Load Current6.6 A
Manufacturer Warranty Length1 yr
Motor InsulationClass B
Mounting OrientationHorizontal
StandardsOSHA Compliant
Venturi Depth5/8 in
Wattage250 W
AssembledAssembled
Blade MaterialAluminum
Drive TypeDirect Drive
For Cut-Out Height21 in
For Maximum Wall Thickness6 in
Frame FinishPowder Coated
Guard FinishChrome
Guard TypeIntake
Housing MaterialSteel
IncludesEPFC Motor Enclosure, Explosion Proof Motor, Shutter, Wire Guard
Maximum Airflow3,200 cfm
Motor EnclosureTotally Enclosed Fan Cooled
Motor Speed1,625 RPM
Noise Level @ 0.000 in SP @ 5 ft24 sones
Number of Blades3
Number of Speeds1
Overall Diameter23 1/4 in
Overall Width23 1/4 in
Supply Airflow @ 0.000 in SP3,200 cfm
Exhaust Airflow @ 0.100 in SP3,090 cfm
Fan StyleShutter-Mounted
Method of ConstructionStamped
Vent DesignDuctless
Bearing TypeBall
Flange Depth1 1/4 in
Frequency60 Hz
Includes GrillGrill Not Included
Maximum Ambient Operating Temperature104 Degrees F