Dayton Model 1TDR3 PSC Draft Fan Blower, 115 Volt, Replaces 4C447, CFM 273

Description

Product Description
Dynamically balanced, the
Dayton 1TDR3 Blower mounts in any position and operates with minimal noise and vibration to maintain CFM at higher static pressures.
Dayton Blowers 1TDR3 PSC Draft Fan Blower, 115 Volt, Replaces 4C447
Performance Data
CFM @ 0.000-In SP: 273
115 Volts, 50-60 Hz, 1 Phase
Max Ambient Temp: 104 Deg F
Full Load Amps: 0.77
Motor RPM: 1640
Dimensions:
Overall height 9 7/8'', overall width 7 11/16'', overall depth 8 7/8''
Technical Specs
Item OEM Blower
Outlet Shape Rectangular
With/Without Flange With Flange
Wheel Dia. 5-1/8"
Wheel Width 1-7/8"
CFM @ 0.000-In. SP 273
CFM @ 0.100-In. SP 245
CFM @ 0.200-In. SP 230
CFM @ 0.300-In. SP 210
CFM @ 0.400-In. SP 183
CFM @ 0.500-In. SP 135
Voltage 115
Hz 50/60
Phase 1
Full Load Amps 0.77
RPM 1640
Bearing Type BALL
Motor Type Permanent Split Capacitor
Motor Enclosure Open
Motor Insulation Class B
Thermal Protection Auto
Lead Length 13"
Conduit Box Yes
Max. Ambient Temp. 104 Degrees F
Max. Inlet Temp. 104 Degrees F
Inlet Dia. 4-5/8"
Outlet Height 3-5/8"
Outlet Width 4-1/8"
Overall Height 9-7/8"
Overall Width 7-11/16"
Overall Depth 8-7/8"
Wheel Type Forward Curve
Drive Type Direct
Mounting Position All Position
Housing Finish Enamel
Housing Material Rolled Steel
Housing Color Gray
Agency Compliance UL Recognized US and Canada (E47479), CE
Replaces 4C447
Includes Discharge Mounting Flange
This is a Direct replacement Draft Fan Blower
Used for many other applications. PSC Blower, Forward Curve, Direct Drive, Wheel Dia 3 15/16 In, CFM @ 0.000-In SP 75, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.45, RPM 3016, Max Inlet Temp 104 Deg F, Overall Height 9 3/4 In, Overall Width 7.5 In, Overall Depth 8.8 In, Includes Discharge Mounting Flange.
12 to 75 CFM PSC and Shaded Pole Blowers, Round Outlet
Dynamically balanced blowers provide smooth and quiet operation.
Noise and vibration are held to a minimum to maintain CFM at higher static pressures.
Motors have cast aluminum end shields for greater heat dissipation and protection, resulting in less downtime and longer service life.
UL and C-UL Recognized (E47479).
Direct replacements for many OEM blowers with same physical footprint
All-position mounting
Min./max. operating temp. range: -20 Degree to 104 DegreeF
Max. inlet and ambient temp.: 104 DegreeF
Motor enclosure: open
Reference: 4C447, 7063-3277 Fasco B45227
Dayton Catalog # 1TDR3
Features
Dynamically balanced blowers provide smooth and quiet operation.
Noise and vibration are held to a minimum to maintain CFM at higher static pressures. Motors have cast aluminum end shields for greater heat dissipation and protection, resulting in less downtime and longer service life.
UL and C-UL Recognized (E47479), except No. 2C646 is not UL or C-UL Recognized, and No. 2C647 is UL Recognized (E22286) and CSA Certified (LR12645).
Direct replacements for many OEM blowers with same physical footprint
All-position mounting
Min./max. operating temp. range: -20 Degree to 104 DegreeF
Max. inlet and ambient temp.: 104 DegreeF
Motor enclosure: open
Replaces the Dayton 4C447