OEM Blower, Wheel Type Forward-Curved, Drive Type Direct Drive, Includes Drive Package Not Applicable, Assembly Assembled, Wheel Diameter 3 7/8 in, Airflow @ 0.000 in SP 146 cfm, Airflow @ 0.100 in SP 140 cfm, Airflow @ 0.125 in SP Not Applicable, Airflow @ 0.250 in SP 130 cfm, Airflow @ 0.375 in SP Not Applicable, Airflow @ 0.400 in SP 120 cfm, Airflow @ 0.500 in SP 110 cfm, Airflow @ 0.750 in SP Not Applicable, Airflow @ 1.000 in SP Not Applicable, Airflow @ 1.250 in SP Not Applicable Inlet Dia.: 3 1/8 in;Overall Height: 5 3/4 in;Overall Width: 6 1/4 in;Blower Wheel Diameter: 3 15/16 in;Dimension C: 6 5/16 in;Outlet Height: 2 3/16 in;Dimension B: 6 3/8 in;Outlet Width: 3 1/4 in;Dimension M: 2 7/8 in;Dimension D: 3 5/16 in;Overall Depth: 5 3/8 in;Dimension E: 5 3/4 in;Dimension A: 5 3/8 in;Dimension L: 4 in;Dimension K: 3 1/2 in;Dimension J: 4 5/8 in;Lead Length: 13 in;Blower Wheel Width: 1 7/8 in;Dimension F: 3-5/16";Wheel Width: 1 7/8 in;Manufacturer Length: 1 yr Limited;Wheel Bore Diameter: 8 mm;Inlet Diameter: 3 1/8 in;Wheel Dimensions: 3 7/8 in Dia. x 1 7/8 in W;Housing Width: 6 1/4 in;Wheel Diameter: 3 7/8 in;Housing Depth: 5 3/8 in;Outlet Diameter: Not Applicable;Flange Size: 4 5/8 in W x 3 1/2 in H;Housing Height: 5 3/4 in;Outlet Size: 2 1/8 in x 3 1/4 in;Shaft Diameter: 8 mm; CFM @ 0.100-In. SP: 140;Drive Type: Direct Drive;Full Load Amps: 0.75;Housing Material: Steel;Includes: Discharge Mounting Flange;Number of Speeds: 1;Phase: 1;Blower Item: OEM Specialty Blower;Blower Outlet Shape: Rectangular;With Flange: Yes;Blower Motor Type: Permanent Split Capacitor;Blower Voltage: 115V AC;Blower Thermal Protection: Auto;Blower Conduit Box: Yes;CFM @ 0.200-In. SP: 126;RPM: 3100;Housing Finish: Enamel;Bearing Type: Ball;Hz: 50/60;Wheel Type: Forward-Curved;CFM @ 0.000-In. SP: 146;Motor Enclosure: Open;Mounting Position: All Position;Housing Color: Gray;Replaces: 4C446;Motor Insulation: Class B;Max. Ambient Temp.: 104 Degrees F;CFM @ 0.500-In. SP: 110;Max. Inlet Temp.: 104 Degrees F;Agency Compliance: CE and RoHS Compliance, cULus Recognized (E47479) for the Motor Only Not the Blower;Item: OEM Blower;CFM @ 0.400-In. SP: 120;CFM @ 0.300-In. SP: 124;Standards: CE and RoHS Compliance, cULus Recognized (E47479) for the Motor Only Not the Blower;Features: Dynamically Balanced Blower Mounts in any Position and Operates with Minimal Noise and Vibration, to Maintain cfm at Higher Static Pressures, Open Motor Has Cast-Aluminum End Shields for Greater Heat Dissipation, Resulting in Less Downtime and Longer Service Life;Material: Steel Wheel & Steel Housing;Application: Air Conditioners, Air Cooling, Cooling, Drying, Component Cooling, General Heating, Machine Cooling, Space Ventilation, Ventilating;Motor Speed: 3,120 RPM;Maximum Fan Speed: 3,100 RPM;Airflow @ Static Pressures: 146 cfm @ 0.000 in SP / 130 cfm @ 0.250 in SP;Airflow @ 2.000 in SP: Not Applicable;Spark Resistant Construction Type: Not Rated;Maximum Static Pressure: 3/4 in wc;Mounting Orientation: Multiposition;Airflow @ 0.125 in SP: Not Applicable;Discharge Position: Bottom Horizontal, Down Blast, Top Horizontal, Up Blast;Includes Drive Package: Not Applicable;Motor Location: Out of Airstream;Motor Duty Class: Continuous;AMCA Fan Class: Not Rated;Includes Motor: Yes;Speed Controllable: No;Airflow @ 13.00 in SP: Not Applicable;Housing Material Grade: SPCC;For Ventilation Type: Exhaust, Make-Up, Return, Supply;Airflow @ 1.500 in SP Range: More than 4000 cfm;Airflow @ 0.250 in SP: 130 cfm;Maximum Inlet Air Temperature: 104Degrees F;Airflow @ 2.500 in SP Range: More than 5000 cfm;Airflow @ 0.375 in SP: Not Applicable;Housing Material Gauge: 0.8 mm;Includes Mounting Hardware: No;Airflow @ 9.000 in SP: Not Applicable;Hazardous Location Application: No;Motor Frame Designation: 3.3" PSC Motor;Airflow @ 3.500 in SP: Not Applicable;Airflow @ 10.00 in SP: Not Applicable;Airflow @ 12.00