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Rectangular OEM Blower With Flange, Voltage 115, 3100 RPM, Wheel Dia. 3-15/16"

  • Item# 1TDP7
  • Mfr. Model# 1TDP7
  • Catalog Page# 3716
  • UNSPSC# 40101601
Rectangular OEM Blower With Flange, Voltage 115, 3100 RPM, Wheel Dia. 3-15/16" close
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  • Shipping Weight 4.75 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

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. Ball bearings. Not for use with speed controllers.

Note: Not for use with speed controllers.

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Technical Specs

  • Item OEM Blower
  • Outlet Shape Rectangular
  • With/Without Flange With Flange
  • Wheel Dia. 3-15/16"
  • Wheel Width 1-7/8"
  • CFM @ 0.000-In. SP 146
  • CFM @ 0.100-In. SP 140
  • CFM @ 0.200-In. SP 126
  • CFM @ 0.300-In. SP 124
  • CFM @ 0.400-In. SP 120
  • CFM @ 0.500-In. SP 110
  • Voltage 115
  • Hz 50/60
  • Phase 1
  • Full Load Amps 0.75
  • RPM 3100
  • 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. 3-1/8"
  • Outlet Height 2-3/16"
  • Outlet Width 3-1/4"
  • Overall Height 5-3/4"
  • Overall Width 6-5/16"
  • Overall Depth 5-3/8"
  • 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 4C446
  • Includes Discharge Mounting Flange
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Compliance and Restrictions

  • This product contains a chemical that is regulated under California Proposition 65.

    Warning: This product contains a chemical known to the State of California to cause cancer.

    Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.

Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (1-800-472-4643)

Alternate Products

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Customer Reviews


Rated 1 out of 5 by 1reviewer.
Rated 1 out of 5 by I have to replace these same blowers every years. They are only used in during the heating season and rarely last more than one season. Fortunately they are not too expensive and usually in stock, so buy extras. November 18, 2013
  • 2016-09-30 T04:57:46.372-05:00
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