Blower 77 cfm 115V 0.50A 3130 rpm MPN:1TDU3

Featuring continuous-duty operation and automatic thermal protection, this blower provides economical air delivery for general heating, cooling, ventilating, or component cooling. It's designed to exhaust or ventilate cabinets, office machines, electronic equipment, corn stoves, pellet stoves, and fireplace inserts. The heavy-duty, shaded-pole motor features an oversized stack to enhance cooling and product life, and a durable metal cooling-fan blade. The extruded aluminum, 1-pc. housing keeps the blower wheel and motor properly aligned, reducing vibration. Permanently lubricated sleeve bearings on the motor and blower housing significantly reduce motor hum transmission into equipment. The min./max. operating temperature range is -20° to 104°F.

Technical Specifications

• Item OEM Blower
• Blower Outlet Shape Rectangular
• With Flange No
• Blower Wheel Diameter 2 7/16 in
• Blower Wheel Width 4 1/2 in
• Blower Item Transflow Blower
• Blower Voltage 115V AC
• Blower Motor Type Shaded Pole
• Blower Thermal Protection Auto
• Blower Conduit Box No
• CFM @ 0.000-In. SP 77
• CFM @ 0.100-In. SP 64
• CFM @ 0.200-In. SP 40
• Hz 60
• Phase 1
• Full Load Amps 0.50
• RPM 3130
• Bearing Type Sleeve
• Motor Enclosure Open
• Motor Insulation Class B
• Lead Length 13 in
• Max. Ambient Temp. 104 Degrees F
• Max. Inlet Temp. 104 Degrees F
• Outlet Height 1 in
• Outlet Width 5 1/8 in
• Overall Height 3 1/2 in
• Overall Width 7 15/16 in
• Overall Depth 4 3/16 in
• Wheel Type Forward Curve
• Drive Type Direct
• Mounting Position All Position
• Housing Material Mill Finish Aluminum
• Agency Compliance CE and RoHS Compliance, cULus Recognized (E47479) for the Motor Only Not the Blower
• Replaces 4C743
• Dimension A 4 3/16 in
• Dimension B 3 1/2 in
• Dimension C 7 15/16 in
• Dimension D 6 5/16 in
• Dimension E 10 7/8 in
• Dimension W 5 3/4 in

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 1TDU3
• MPN: 1TDU3

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: ZZ
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8414596560
• GDS Category Name: Transflow and Low-Profile Blowers
• GDS Family Name: Ventilation Equipment and Supplies
• GDS Segment Name: HVAC and Refrigeration
• UNSPSC: 40101601
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Air circulation and parts and accessories
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Blowers
• UNSPSC Family ID: 10
• UNSPSC Family Name: Heating and ventilation and air circulation
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR