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Air Motor,1.8 HP,78 cfm,3000 rpm close
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Air Motor, 1.8 HP, 78 cfm, 3000 rpm

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Price: $267.00 / each

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  • Item # 4Z231
  • Mfr. Model # 4AM-NRV-92
  • NSN # 2895-01-138-0129
  • UNSPSC # 27131508
  • Catalog Page # N/A
  • Shipping Weight 7.85 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemAir Motor
  • HP1.8
  • Running Torque @ Max. Pressure36 in.-lb.
  • Max. Air Flow78 cfm
  • Max. RPM3000
  • Shaft Dia.5/8"
  • Shaft Length1.12"
  • MountingHub
  • Port Size1/4" NPT
  • RotationREV
  • Housing MaterialCast Iron
  • Stall Torque56 in.-lb.
  • RPM @ Max. Torque300
  • Max. Air Pressure100 psi
  • Keyway Length0.50"
  • Keyway Width3/16"
  • Overall Length5.81"
  • Overall Width4.31"
  • Overall Height4.06"
  • Operating Temp. Range0 Degrees to 250 Degrees F
  • IncludesMuffler
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  • 4AM-NRV-93

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Product Q&A

(2 Questions : 2 Answers)

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If I connect the air hose to the input on the left side as it appears in the picture which direction the motor shaft will turn (Clockwise or Counter Clockwise) ?
5 months, 1 week ago
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Answer: 
Per the supplier, a reversible motor will work equally well in both directions. Connecting a 4-way valve with piping to both air ports of the meter will make reversing possible. Thank you for using Grainger.com Ask & Answer.
5 months ago
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4 weeks ago
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Answer: 
I have emailed you the dimensions on this unit. Thank you for using Grainger.com Ask & Answer.
3 weeks, 2 days ago
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