Contact us if you're ready to experience top-tier service

•Real time inventory
•Fast and reliable shipping
•Orders before 3pm(PST) ship same day

Gast | Stock 30/Skid 4Am-Nrv-22B Air Motor | 4AM-NRV-22B

10 in stock | Need More? >>

Ships same day if ordered M-F before 3PM PT.

Pickup Available at Livermore

Items that don't require customization purchased before 12 PM will be available the same business day. Items that require customization or are purchased after 12 PM will be available the next business day.

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 is not only cost effective over electric motor controls, but they also can 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. 

Key Type

 #3 Woodruff

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 )



Output Shaft Type


Port Size and Type

 1/4" NPT

Regulatory Approval




Shaft Size

 0.5 in ( 12.7 mm )

Stainless Steel


Starting Torque @ 80psi

 28 in-lb ( 3.16 N m )

Torque Max Speed

 36 in-lb ( 4.07 N m )




 7 lbs ( 3.18 kg )

ID #: 4796

Teco Pneumatic Services

TECO HQ is home to a state of the art services department! We have Pneumatic specialists available to help you with any solution.

Call us today to configure what you have in mind!

Our services starts the moment you buy a component, but it doesn't stop there...

Video Resources


View My Stats