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Motor, 1/2 HP, Yoke

DAYTON

Price: $266.50 / each

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  • Item # 3M505
  • Mfr. Model # 3M505
  • UNSPSC # 26101611
  • Catalog Page # 79
  • Shipping Weight 22.9 lbs.
Country of Origin ChinaCountry of Origin is subject to change.

Technical Specs

  • ItemYoke Mount Fan Motor
  • Motor ApplicationHVAC/R
  • Motor Sub ApplicationPedestal Fan
  • Motor TypePSC
  • EnclosureTotally Enclosed Air-Over
  • HP1/2
  • Nameplate RPM1075
  • Voltage115
  • Full Load Amps5.9
  • Hz60
  • Phase1
  • Frame48YZ
  • Service Factor1.0
  • Ambient Temperature40 Degrees C
  • Insulation ClassB
  • DutyContinuous Air-over
  • Number of Speeds2
  • MountingYoke
  • BearingsBall
  • Thermal ProtectionAuto
  • RotationCW/CCW
  • Body Dia.5-5/8"
  • Overall Length10-3/8"
  • Shaft Dia.5/8"
  • Shaft Length2-1/2"
  • 10 Ft. Cord & Pull Chain SwitchNo
  • ApplicationAir Circulators where Motor is Mounted Directly to Fan Column, Also Used on Exhaust Fans, Unit Heaters and Other Air-moving Uses
  • RPM Range1001-1100
  • Capacitor IncludedYes
How can we improve our Technical Specifications?

Compliance and Restrictions

None

Details

Designed with integral yoke bracket. Studs allow fan guard to be mounted directly to shaft endshield.

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Rated 4.5 out of 5 by 2reviewers.
Rated 5 out of 5 by We needed a new fan motor for a stand fan in our shop, and wanted a "bolt-on" replacement. That is exactly what we received when we got this motor. It bolted in place with no modifications whatsoever, everything went flawlessly. Thanks! July 24, 2012
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Product Q&A

(7 Questions : 7 Answers)

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2 years, 8 months ago
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Answer: 
3M505 Rev. G - 12.5 mfd capacitor @ 370vac
2 years, 8 months ago
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2 years, 8 months ago
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Answer: 
Unit is not speed controllable.
2 years, 8 months ago
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Answer: 
"The RPM change will be approximately 100-150 RPM per speed
2 years, 8 months ago
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10 months ago
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Answer: 
In order to better assist you we will need the model number of the pedestal fan. Please call 1-800-Grainger to speak with a Customer Service Agent. Thank you for using Grainger.com Ask & Answer.
10 months ago
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1 answer

Wiring diagram for this motor

8 months ago
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Answer: 
I have emailed you a copy of the wiring diagram for the 3M505. If you need further assistance, please contact us at 1-800-Grainger. Thank you for using Grainger Ask & Answer.
8 months ago
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Answer: 
You should now have the wiring diagram. Give us a call on any other questions that you may have.

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8 months ago
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Answer: 
You have the wiring diagram already and you can wire one or two speeds of the motor without any problem.

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5 months ago
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