GAST 4AM-NRV-251 Air Motor Rotary Vane 1.5 Hp 55 Inch Lbs

Gast 4AM-NRV-251 air motor is a pneumatic motor used in industrial applications. It operates by utilising compressed air to generate rotational motion, making it suitable for tasks like agitating liquids, driving machinery and operating tools. Its compact design, durability and explosion-proof properties make it ideal for hazardous environments, such as chemical plants or oil refineries.

Working Mechanism:

• This Gast 4AM-NRV-251 rotary air motor operates using a rotary vane mechanism.
• When compressed air enters the motor, it pushes against vanes on a rotor, causing the rotor to spin and generate rotary motion in the output shaft.
• By adjusting the air pressure, the motor's speed & torque can be controlled, making it versatile for applications.

Features:

• This air motor delivers a running torque of 36 lb-inch at maximum pressure, ensuring consistent and reliable rotational force.
• It includes a muffler to reduce noise emissions during operation, contributing to a quieter & more comfortable working environment.
• This rotary air motor's housing is constructed with cast iron and aluminium, providing a balance of durability and lightweight properties for industrial use.
• It has a reverse (REV) rotation, allowing it to operate in clockwise and counterclockwise directions.
• This air motor comes coated with blue finish to provide a protective layer against corrosion and wear.
• It offers flange mounting, simplifying its installation and integration into industrial systems.

Frequently Asked Questions:

Q. What is the airflow capacity (CFM) of this air motor?

A. It has an airflow capacity of 78 CFM. Customers searching for an air motor with a higher air flow capacity can opt for Gast 6AM-NRV-251 air motor having an airflow capacity of 128 CFM.

Q. How do I install this rotary vane air motor?

A.

• Ensure safety precautions and use personal protective equipment.
• Inspect the air motor for damage or defects.
• Select a secure mounting location accessible for maintenance.
• Use suitable mounting hardware to securely attach the air motor.
• Connect the air supply source to the air inlet port with the correct fittings.
• Provide lubrication as specified by the manufacturer.
• Install air filtration systems, if needed for the application.
• Make electrical connections following the provided wiring diagrams, if applicable.
• Adjust air pressure for desired speed and torque settings.
• Verify the presence of safety precautions and emergency stop mechanisms.
• Test the air motor to ensure it operates correctly and safely.

Q. Can I control the speed and torque of this rotary air motor?

A. Yes, you can adjust the air pressure supplied to the motor to control its speed and torque.