Ingersoll Rand SM4AMAN-A SM Series Direct Drive Vane Air Motor | Lube-Free | 1.5 HP | 7900 RPM | 2.6 (ft-lbs) Starting Torque | 4.1 (ft-lbs) Stall Torque

Ingersoll Rand SM4AMAN-A SM Series Direct Drive Vane Air Motor is designed to provide dependable pneumatic rotary power for industrial machinery, automation, and equipment integration. This 1.5 HP lube-free air motor delivers a 7,900 RPM free speed, 2.6 lb-ft starting torque, and 4.1 lb-ft stall torque. Its direct-drive vane design provides responsive rotary power without traditional oil lubrication, making it well suited for applications where clean pneumatic operation is important.

The SM4AMAN-A is the NEMA-mounted configuration of the SM Series. Vane assist supports low-pressure operation, while the self-regulating cooling system helps maintain suitable operating temperatures, including in hot or humid environments. The motor also provides instant starting and stopping, easy throttling, and an auto-stop mechanism designed to help protect the motor during overload conditions.

Product Type: Direct Drive Vane Air Motor | Series: SM Series | Lubrication: Lube-Free | Maximum Power: 1.5 HP | Free Speed: 7,900 RPM | Starting Torque: 2.6 lb-ft | Stall Torque: 4.1 lb-ft | Air Consumption: 67 SCFM | Mounting: NEMA

Features:

• Lube-free operation helps prevent oil contamination in applications where clean pneumatic power is required.
• Direct-drive vane design provides compact rotary power for industrial machinery and equipment integration.
• Vane assist supports low-pressure operation and contributes to responsive motor performance.
• 7,900 RPM free speed provides high-speed operation for compatible industrial equipment.
• Instant starting and stopping provide responsive control during equipment operation.
• Self-regulating cooling system helps maintain optimal operating temperatures and prevent overheating.
• Auto-stop mechanism helps protect the motor in the event of an overload.
• NEMA mounting configuration provides a standardized interface for compatible equipment installations.
• The SM Series is designed to provide a high power-to-weight ratio for compact pneumatic power requirements.
• ATEX- and CE-certified SM Series design is intended for operation in hazardous locations where applicable.

Applications:

• OEM machinery and industrial equipment integration.
• Industrial automation systems requiring pneumatic rotary power.
• Production and assembly equipment where lube-free operation is advantageous.
• Material handling and other machinery applications requiring compact rotary power.
• Equipment operating in hot or humid environments where temperature management is important.
• Machinery applications requiring quick starting, stopping, and pneumatic speed control.

FAQs:

• Q: What does lube-free mean for the SM4AMAN-A?
  A: The SM Series is designed for lube-free airline operation, helping prevent oil contamination in applications where traditional pneumatic lubrication is undesirable.
• Q: What does the NEMA designation mean?
  A: The SM4AMAN-A uses a NEMA mounting configuration, providing a standardized mounting interface for compatible equipment. The mating equipment should be checked for dimensional compatibility before installation.
• Q: What is the free speed of this air motor?
  A: The SM4AMAN-A has a published free speed of 7,900 RPM.
• Q: How much air does the SM4AMAN-A consume?
  A: The manufacturer's specification lists air consumption of 67 SCFM.
• Q: What is vane assist?
  A: Vane assist is a feature of the SM Series that supports low-pressure operation and contributes to responsive starting and stopping.
• Q: Can this air motor be used as an alternative to an electric motor?
  A: The SM Series is designed as an alternative to electric motors for compatible applications. Power, speed, torque, air requirements, and mounting dimensions should be matched to the equipment before substitution.

Looking for more information about Ingersoll Rand Vane Air Motor? Click here  to view the Ingersoll Rand Air Motors Catalog.

For help choosing the correct Ingersoll Rand Vane Air Motors for your application, please call (800) 608-5210 or email info@intlairtool.com