GAST Air Motor: 1.7 hp, 35 in-lb Torque, 3,000 RPM, 72 cfm, Face, 3/8 in BSP
The GAST 4AM-ARV-120 is a 1.7 hp rotary vane air motor delivering 35 in-lb torque at 3,000 RPM with 72 cfm airflow. It features a 3/8 in BSP port, face mounting, reversible CW/CCW rotation, and a cast iron housing…
SKU 3G-OTH-149003
Also listed as: 4AMARV120 · 4AM ARV 120
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The GAST 4AM-ARV-120 is a 1.7 hp rotary vane air motor delivering 35 in-lb torque at 3,000 RPM with 72 cfm airflow. It features a 3/8 in BSP port, face mounting, reversible CW/CCW rotation, and a cast iron housing. 3G Electric interprets this demand and supplies this genuine GAST motor across 14 industrial departments, with specialist depth in pneumatics and controls.
Frequently Asked Questions
What is the GAST 4AM-ARV-120 air motor used for?
The GAST 4AM-ARV-120 rotary vane air motor is used for industrial applications requiring reliable, variable-speed rotary power in hazardous or washdown environments. Typical uses include mixers, conveyors, hoists, and pump drives where electric motors pose a spark risk. It delivers 1.7 hp at 3,000 RPM with reversible CW/CCW rotation.
What are the specifications of the GAST 4AM-ARV-120 air motor?
The GAST 4AM-ARV-120 is a 1.7 hp rotary vane air motor with 35 in-lb torque at 3,000 RPM. It requires 72 cfm airflow, has a 3/8 in BSP port, and a face mount. The cast-iron housing provides durability. It operates CW/CCW and is manufactured by GAST under MPN 4AM-ARV-120.
Where to buy the GAST 4AM-ARV-120 air motor worldwide?
You can source the GAST 4AM-ARV-120 air motor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine GAST rotary vane air motors for industrial applications.
How to install the GAST 4AM-ARV-120 air motor?
Mount the GAST 4AM-ARV-120 securely using its face mount. Connect a 3/8 in BSP compressed air supply with proper filtration and lubrication. Ensure the motor is aligned with the driven load to avoid side loading. Use a manual or solenoid valve for CW/CCW control. Follow GAST's generic installation guidelines for rotary vane air motors.
Used in
Common applications for GASTGAST Products
3G Electric supplies GAST rotary vane air motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
