Dayton 1TDN4


Shaded Pole Blower, 115 Volt

1TDN4 433874
Average Rating: 5
Read Reviews (2) Write a Review
$56.58 + 3 Business Day Shipping $8.45

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ItemShaded Pole Blower
Wheel Dia. (In.)2-15/16
Wheel Width (In.)1-1/2
CFM @ 0.000-In. SP49
CFM @ 0.100-In. SP46
CFM @ 0.200-In. SP44
CFM @ 0.300-In. SP39
CFM @ 0.400-In. SP30
CFM @ 0.500-In. SP13
Full Load Amps0.50
Bearing TypeSleeve
Motor TypeShaded Pole
Motor EnclosureOpen
Motor InsulationClass B
Thermal ProtectionAuto
Lead Length (In.)13
Conduit BoxNo
Ambient Temp. (Deg. F)104
Max. Inlet Temp. (Deg. F)104
Inlet Dia. (In.)2-9/16
Outlet Height (In.)1-5/8
Outlet Width (In.)2
Overall Height (In.)4-1/2
Overall Width (In.)4-3/16
Overall Depth (In.)4-1/2
Wheel TypeForward Curve
Drive TypeDirect
MountingAll Position
Housing FinishGray Enamel
Housing MaterialRolled Steel
Agency ComplianceUL Recognized US and Canada (E47479), CE
Replaces 4C761
Includes Discharge Mounting Flange
Weight 2.750000


Shaded-Pole Blower, Forward Curve, Direct Drive, Wheel Dia 2 15/16 In, CFM @ 0.000-In SP 49, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.50, RPM 3034, Max Inlet Temp 104 Deg F, Overall Height 4 1/2 In, Overall Width 4 3/16 In, Overall Depth 4 1/2 In, Includes Discharge Mounting Flange

  • Note: Not for use with speed controllers.

30 to 312 CFM PSC, Shaded Pole, DC, and 3-Phase Blowers, Rectangular 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), except 2C646 is not UL or C-UL Recognized, and 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 to 104 F Max. inlet and ambient temp.: 104 F Motor enclosure: open

Customer Reviews

Average Product Rating: 5
based on 2 reviews

Great for Henery 2KD-Classic replacement

Thursday, December 20, 2012

Good fit, slight mod (holes) of chassis of Henry. Good airflow & quiet'ish...much less vibration and resonance.

Speed of delivery, reasonable price.

Include a rubber or sound deadening gasket?

Submitted by Mike B, Colorado

Great Keystoker Replacment

Monday, April 02, 2012

This is a great priced product and totaly matched my Keystoker Econo Stoker motor to keep the flame hot. Local price was $197 through a dealer. Here it's a steal! Worth every penny. Will be back to Drillspot thanks for keeping us warm! Oh did I mention I ordered Monday and Wednesday morning it was on my doorstep? That was the free shipping! Excellent work guys!

Price and the avaliablity

It could include a side deflector/screen I just took of my old one

Submitted by Stoker Dan
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