Gast 4AM-NRV-130 Air Motor Reversible Lubricated 1.7 HP


The compact and portable 4AM series offers air motor operating speed and power output that can be adjusted to meet the precise needs of your application. Their air throttling and pressure control are not only cost-effective over electric motor controls, but they can also be stalled or overloaded for long periods without damaging the motor. In addition, these Gast air motors are cool-running and have no electrical spark, which makes them ideal for use in hazardous locations.

The 4AM-NRV-130 air motor features:

  • an adjustable operating speed of up to 3,000 RPM
  • power output of up to 1.7 HP
  • non-electrical
  • cool running
  • extreme temperature locations

Equipment comes with a 1-year OEM warranty.



FRL Combo: MP10210

Filter: MP01406

Regulator: MP00270

Lubricator: MP00336

To rebuild or repair this Air Motor, please use the Gast Repair Kit: K206C.

7 in stock

SKU: 4AM-NRV-130 Category: Tags: , , Brand:
Product Specification
Key Type: M30-KEYSQ 1 1/4
Max Air Consumption: 78 cfm ( 132.52 m3h )
Max Power: 1.7 hp ( 1.27 kW )
Max Pressure: 7 bar ( 101.53 psi )
Max Sound Level: 87 dB(A)
Max Speed: 3000 rpm
Max Torque: 56 in-lb ( 6.33 N m )
Mount: FACE
Output Shaft Type: Keyed
Port Size and Type: 3/8″ NPT
Regulatory Approval: CE, ATEX
Rotation: Reversible
Shaft Size: 0.63 in ( 16 mm )
Stainless Steel: NO
Starting Torque @ 80psi: 28 in-lb ( 3.16 N m )
Torque Max Speed: 36 in-lb ( 4.07 N m )
Vanes: 4
Weight: 11 lbs ( 4.99 kg )
Additional Information
Weight 11 lbs
Dimensions 7 × 5 × 4 in







This item has a 1-year manufacturer's warranty.

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