Dayton 1TDU1


PSC Blower, 115/230 Volts

1TDU1 433907
Average Rating: 5
Read Reviews (1) Write a Review
$333.64+ 6 Business Day Shipping $20.80


ItemPSC Blower
Wheel Dia. (In.)8-5/8
Wheel Width (In.)5-1/4
CFM @ 0.000-In. SP990
CFM @ 0.100-In. SP960
CFM @ 0.200-In. SP940
CFM @ 0.300-In. SP875
CFM @ 0.400-In. SP825
CFM @ 0.500-In. SP775
CFM @ 0.600-In. SP725
CFM @ 0.700-In. SP640
Full Load Amps3.66/1.88
Bearing TypeBall
Motor TypePermanent Split Capacitor
Motor EnclosureOpen
Motor InsulationClass B
Thermal ProtectionAuto
Lead Length (In.)13
Conduit BoxYes
Ambient Temp. (Deg. F)104
Max. Inlet Temp. (Deg. F)104
Inlet Dia. (In.)7
Outlet Height (In.)5-9/16
Outlet Width (In.)7-3/16
Overall Height (In.)14-7/8
Overall Width (In.)11-1/2
Overall Depth (In.)13-1/8
Wheel TypeForward Curve
Drive TypeDirect
MountingAll Position
Housing FinishGray Enamel
Housing MaterialRolled Steel
Agency ComplianceUL Recognized US and Canada (E47479), CE
Replaces 4C830
UPC 094704339078
Weight 21.800000


PSC Blower, Forward Curve, Direct Drive, Wheel Dia 8 5/8 In, CFM @ 0.000-In SP 990, Voltage 115/230, 60 Hz, Single Phase, Full Load Amps 3.66/1.88, RPM 1080, Max Inlet Temp 104 Deg F, Overall Height 14 7/8 In, Overall Width 11 1/2 In, Overall Depth 13 1/8 In

  • Note: Not for use with speed controllers.

OEM Specialty Permanent Split Capacitor (PSC), 3-Phase, and DC Blowers
  • Powerful direct-drive blowers with forward-curve wheels provide economical air delivery for general heating, cooling, ventilating, or component cooling. 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. Gray enamel finish. Blowers without outlet flange can use 5TCJ3 housing support for mounting. 2-speed blowers require 1DGZ9 2-speed switch (not included; see page 4446).
  • All are 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 to 104 F Max. inlet and ambient temp.: 104 F

Customer Reviews

Average Product Rating: 5
based on 1 reviews

Dayton Blower

Wednesday, April 25, 2012

This product is exactly the same as the other blowers I've been using. The pricing was excellent and the free delivery made it a no brainer. Thanks Drillspot.

Faster delivery time than from Grainger itself

Submitted by jp
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