Thermal protectionAuto
Housing height5 11/16"
Wheel width1 7/8"
For high-static pressure applicationsNo
Blower conduit boxNo
Wheel typeForward Curve
Outlet shapeRectangular
Motor enclosure designOpen
Phase1
Motor enclosure designOpen
Wheel dia.3.938"
Motor hp1/40 hp
Conduit boxNo
Drive typeDirect Drive
No. of inlets1
Max. ambient temp.104°F
Max. inlet temp.104°F
Full load amps1.25A
Cfm @ 0.200 in sp98 CFM
Frequency60 Hz
Max. inlet air temp.104°F
Wheel dia.3 7/8"
Airflow @ 0.500 in sp74 CFM
Cfm @ 0.300 in sp94 CFM
Cfm @ 0.400 in sp85 CFM
No. of speed1
Amps1.25A
Overall depth5 1/4"
Inlet dia.3 1/8"
Outlet width2 11/16"
Outlet height2 1/8"
Housing depth5 1/4"
Housing materialSteel
Housing finishEnamel
Housing colorGray
For locationIndoor
Bearing typeBall
Lead length13"
Motor frame designationC-Frame Motor
Amca fan classNot Rated
Replacement for4C763
Blower wheel width1 7/8"
Speed2836
Hazardous location applicationNo
Inlet dia.3 1/8"
Airflow @ 0.250 in sp85 CFM
Airflow @ 0.000 in sp104 CFM
Housing material gauge0.8 mm
Airflow @ 0.400 in sp85 CFM
Airflow @ 0.100 in sp102 CFM
Airflow @ 0.500 in sp74 CFM
Wheel bore dia.8 mm
No. of inlets1
Shaft dia.8 mm
Airflow @ 0.125 in spNot Applicable
Airflow @ 0.375 in spNot Applicable
Airflow @ 0.750 in spNot Applicable
Airflow @ 1.000 in spNot Applicable
Airflow @ 11.00 in spNot Applicable
Airflow @ 12.00 in spNot Applicable
Airflow @ 1.250 in spNot Applicable
Airflow @ 13.00 in spNot Applicable
Airflow @ 1.500 in spNot Applicable
Airflow @ 2.000 in spNot Applicable
Airflow @ 2.500 in spNot Applicable
Airflow @ 3.000 in spNot Applicable
Airflow @ 3.500 in spNot Applicable
Airflow @ 4.000 in spNot Applicable
Airflow @ 4.500 in spNot Applicable
Airflow @ 5.000 in spNot Applicable
Airflow @ 7.000 in spNot Applicable
Airflow @ 8.000 in spNot Applicable
Airflow @ 9.000 in spNot Applicable
Blower outlet shapeRectangular
Chemical resistantNo
Compatible speed controlNo
Corrosion resistantNo
Flange typeFlanged
For air typeClean Air
Hazardous location specificationNot Applicable
High-efficiency motorNo
Housing material finishEnamel
Motor duty classContinuous
Motor locationOut Of Airstream
Outlet dia.Not Applicable
Spark resistant construction typeNot Rated
Thermal overload protectionYes
Included drive packageNot Applicable
Wheel material finishGalvanized
With flangeYes
Airflow @ 6.000 in spNot Applicable
Included motorYes
Included mounting hardwareNo
Mounting typeAll Position
Blower wheel dia.3 15/16"
Brake hp1/40 hp
Dimensions c5 7/8"
Dimensions d2 11/16"
Dimensions e5 11/16"
Dimensions f2 1/2"
Dimensions k3 9/16"
Dimensions l3 3/8"
Dimensions m2 7/8"
IncludedDischarge Mounting Flange
Oem replacementYes
Dimensions b6 3/8"
Dimensions a5 5/16"
Cfm @ 0.100 in sp102
Cfm @ 0.000 in sp104
ApplicationAir Conditioners, Air Cooling, Cooling, Drying, Component Cooling, General Heating, Machine Cooling, Space Ventilation, Ventilating
Airflow @ 10.00 in spNot Applicable
Speed controllableNo
Wheel materialSteel
Sound levelNot Rated
Resistance propertiesCorrosion Resistant
Mounting positionAll Position
Mounting orientationMultiposition
Motor typeShaded Pole
Motor insulationClass B
AssemblyAssembled
Overall height5 11/16"
Housing width5 7/8"
Overall width5 7/8"
Dimensions j4 1/16"
Motor ip ratingIP00
Max. fan speed2836 RPM
Outlet typeFlanged
RotationCW
FeaturesNoise And Vibration Are Held To A Minimum To Maintain Cfm At Higher Static Pressures, The Motor Has Cast Aluminum End Shields For Greater Heat Dissipation And Protection, Resulting In Less Downtime And Longer Service Life, This Dynamically Balanced Blower Provides Smooth And Quiet Operation
Min. fan speed0 RPM
Nameplate voltage115V AC
Max. static pressure0.625 in. wc
Flange size4 1/16" x 3 9/16"
Motor insulation classClass B
Min. ambient temp.14°F
Motor speed2815 RPM