2-DAY $10 SHIPPING OR FREE SHIPPING OVER $250 **

shipping policy

Search
•Real time inventory
•Fast and reliable shipping
•Orders before 3pm(PST) ship same day
Free 2-Day Shipping
Sold Out

Gast | 1.7HP-Reversible-Air Motor | 4AM-RV-75-GR20


Mfr. Part #: 4AM-RV-75-GR20


Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.

ID #: 4811

  • The compact 4AM-GR20 (GM) series offers variable operating speeds and power output that can be adjusted to meet the precise needs of your application. Their 10:1 gear reducer is not only ideal for lower speed and higher torque applications, but they also can be stalled or overloaded for long periods without damaging the motor. In addition to being a non-electrical device and cool running, Gast air motors are ideal for use in hazardous and extreme ambient temperature locations.
  • The Gast 4AM-RV-75-GR20 is a reversible, lubricated air motor equipped with a 10:1 gear reducer, delivering variable speed and high torque for demanding applications. Its rugged design and non-electrical operation make it suitable for hazardous environments and extreme temperatures.

    Key Features:
    - Reversible rotation for versatile operation
    - Delivers up to 1.7 hp (1.27 kW) power output
    - Maximum air consumption of 30 cfm (50.97 m³/h)
    - Maximum operating pressure of 5.5 bar (79.77 psi)
    - Maximum speed of 300 rpm
    - Maximum torque of 640 in-lb (72.32 N·m)
    - Starting torque at 80 psi: 300 in-lb (33.9 N·m)
    - Torque at maximum speed: 274 in-lb (30.96 N·m)
    - 4 vanes for smooth operation
    - Keyed 1 in (25.4 mm) output shaft
    - Mounting options: Face or foot
    - 1/4" NPT air inlet port
    - CE and ATEX certified for safety
    - Weight: 28 lbs (12.7 kg)
    - Includes 1-year warranty

    Common Applications:
    - Conveyor drives
    - Mixing equipment
    - Pump drives
    - Food packaging machinery
    - Pharmaceutical packaging systems
    - Hoists and winches
    - Hose reels
    - Fiberglass choppers
    - Tension devices
    - Turntables and tire/wheel balancers

  • SPECIFICATIONS
    Key Type M30-KEYSQ
    Max Air Consumption 30 cfm ( 50.97 m3h )
    Max Power 1.7 hp ( 1.27 kW )
    Max Pressure 5.5 bar ( 79.77 psi )
    Max Sound Level 87 dB(A)
    Max Speed 300 rpm
    Max Torque 640 in-lb ( 72.32 N m )
    Mount FACE/FOOT
    Output Shaft Type Keyed
    Port Size and Type 1/4" NPT
    Regulatory Approval CE, ATEX
    Rotation REVERSIBLE
    Shaft Size 1 in ( 25.4 mm )
    Stainless Steel NO
    Starting Torque @ 80 psi 300 in-lb ( 33.9 N m )
    Torque Max Speed 274 in-lb ( 30.96 N m )
    Vanes 4
    Weight 28 lbs ( 12.7 kg )
  • Product Resources

Infographic of Motion Controls and Hydraulics by TECO Technology

contact us for help on your next project

Interested in integrating these products into your application? Connect with us today and discover why customers have trusted us since 1937

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

Search

View My Stats