LF3-10S ATLAS COPCO Oil Compressor Lafert Am Motor

Review ATLAS COPCO Oil Less Compressor Lafert Type Am 90l Da4 Motor

The Atlas Copco LF3-11S oil-injected compressor, specifically the model featuring a LAFERt AM 90L DA4 motor, is a powerful and efficient air compression solution designed for various industrial applications. This compressor is part of Atlas Copco's L series, which is known for its robust design, reliability, and energy efficiency.

The LAFERt AM 90L DA4 motor is a key component of this compressor. It is a 4-pole, 4-wire, squirrel cage induction motor with a rated voltage of 460V and a full load current of 102.9 A. This motor is engineered for high power density and efficiency, ensuring that the compressor delivers ample air output while minimizing energy consumption.

The Atlas Copco LF3-11S compressor is equipped with an oil-injected piston engine that offers high compression efficiency and excellent cooling capabilities. The oil system ensures efficient lubrication of the moving parts, which in turn reduces wear and tear and prolongs the life of the compressor. This design also results in minimal heat generation, allowing the compressor to operate at optimal temperatures and maintain consistent air output.

This particular compressor model boasts a maximum air delivery of 33.6 CFM (954.6 L/min) at a working pressure of 150 psi (10.3 bar), making it suitable for a wide range of industrial applications, including manufacturing, construction, and automotive industries. It features a sound-attenuated canopy that reduces noise levels to a minimum, ensuring a quiet and comfortable working environment.

The LF3-11S is also renowned for its ease of maintenance. The compressor is equipped with large service doors that provide easy access to all major components. The oil and air filters are located at the front of the compressor, making routine maintenance tasks quick and simple. Furthermore, the compressor is designed with a number of built-in diagnostics that help identify potential issues before they become major problems, ensuring that downtime is minimized.

In summary, the Atlas Copco LF3-11S oil compressor with a LAFERt AM 90L DA4 motor is a robust, reliable, and energy-efficient solution for industrial air compression applications. With its powerful motor, efficient oil system, and user-friendly design, this compressor offers optimal performance, minimal downtime, and reduced operating costs.

The Atlas Copco LF3-11S oil-free compressor with LAFERTY AM 90L DA4 motor is a popular choice in the compressor industry due to its high-performance and energy efficiency. Here are some pros and cons of buying this specific model:

1. Oil-free compression: This compressor provides oil-free compressed air, which is ideal for applications where oil contamination is not acceptable.

2. Energy efficiency: The LAFERTY AM 90L DA4 motor is energy-efficient, which can help reduce operational costs in the long run.

3. Low noise level: The compressor operates at a relatively low noise level, making it suitable for use in industrial environments where noise reduction is important.

4. Compact design: The compressor has a compact design, making it easy to transport and install in various locations.

5. High pressure capability: The compressor can deliver air at high pressure, making it suitable for various industrial applications.

1. High initial cost: The Atlas Copco LF3-11S oil-free compressor with LAFERTY AM 90L DA4 motor is relatively expensive compared to other compressors in the market.

2. Maintenance: The compressor requires regular maintenance to ensure optimal performance and longevity.

3. Complex installation: The compressor may require complex installation procedures compared to other compressors in the market.

4. Limited capacity: This specific model has a relatively small capacity, making it unsuitable for applications that require large volumes of compressed air.

The Atlas Copco LF3-11S oil-free compressor with LAFERTY AM 90L DA4 motor is a high-performance and energy-efficient compressor that is suitable for applications where oil-free compressed air is required. While it has a high initial cost and requires regular maintenance, its energy efficiency, low noise level, and high pressure capability make it a worthwhile investment for many industrial applications.

If you are in the market for an oil-free compressor with high performance and energy efficiency, the Atlas Copco LF3-11S oil-free compressor with LAFERTY AM 90L DA4 motor is a good option to consider. However, it is important to consider the initial cost, maintenance requirements, and installation complexity before making a final decision. Additionally, it is recommended to consult with a compressor specialist to determine if this specific model is suitable for your specific application and requirements.

Details:

It is in good cosmetic condition but it has no been tested. This compressor is from a military surplus, this was spare. I do not have a schematic for the wiring attachment. Backbit inc, JP Wilkes.

New, used and/or parts. It is sold as and seen in the pictures. Blind drop-off: no blind drop off or ship. It depends on the country.

In some countries it can be months. Shipping: shipping is always based on your zip code or location. They are unwarranted.

specifications compressorshow:

• brand: Atlas Copco
• mpn: Lf3-10s
• part type: Oil Compressor Motor

offer compressorshow:

• availability: in stock
• options: seller-arranged-local-pickup
• prices: $2499.99–$4500.00
• item condition:
  • New – Open box
  • Used
• started: november 30, 2025
• in stock #: 2
• sold #: 12
• best offers: true

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• credit card: visa
• wallet: google-pay

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

seller compressorshow:

• city: indianapolis, indiana
• rating: 100.0%
• # reviews: 2919

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returns compressorshow:

• policy: no returns