BARBER COLMAN A-11087-1 Invensys

( Brand: Barber Colman ), ( Manufacturer Part Number: A-11087-1 )

Review BARBER COLMAN Invensys A110871 Used

The Barber-Colman A-11087-1 Invensys A110871 is a high-performance, industrial-grade vacuum pump designed for various applications where efficient and reliable vacuum solutions are required. This pump, manufactured by Invensys, is part of Barber-Colman's extensive line of vacuum pumps, known for their robustness and durability.

The A-11087-1 is a rotary vane vacuum pump, which means it uses a rotor with vanes to create a vacuum. This design offers several advantages, including smooth operation, quiet performance, and a wide range of vacuum levels. The pump is oil-lubricated, ensuring long-lasting performance and minimal wear and tear.

The pump can generate a maximum vacuum level of 26.65 inches of mercury (Hg), making it suitable for applications that require strong vacuum capabilities. It has a maximum flow rate of 128 cubic feet per minute (cfm), providing ample airflow to meet the demands of various industrial processes.

The A-11087-1 is compact and lightweight, with dimensions of 18.5 x 14.5 x 9.5 inches and a weight of approximately 100 pounds. Its robust construction includes a cast iron housing and a stainless steel rotor, ensuring resistance to wear and corrosion. Additionally, the pump features a heavy-duty, thermally-protected motor with a capacity of 5 horsepower (hp), allowing it to handle demanding applications while maintaining efficient operation.

This vacuum pump is engineered for easy maintenance and long service life. It comes with a number of features designed to minimize downtime, such as a drain plug for easy oil changes and a sight glass for easy oil level monitoring. The pump also features a self-venting design, which eliminates the need for external venting, making installation simpler and more cost-effective.

The Barber-Colman A-11087-1 Invensys A110871 is an excellent choice for a wide range of industries and applications, including food processing, pharmaceuticals, chemical processing, and wastewater treatment. It offers reliable, efficient, and quiet vacuum performance, making it an indispensable tool for any industrial operation.

The Barber-Colman A-11087-1, also known as the Invensys A110871, is a variable frequency drive (VFD) used for motor control applications. VFDs offer several advantages over traditional AC motor starters, including energy savings, smooth motor starting and stopping, and the ability to control motor speed. Here are some pros and cons of buying a Barber-Colman A-11087-1 VFD:

1. Energy Savings: VFDs can save energy by adjusting the motor speed to match the load requirements. This results in reduced energy consumption and cost savings.

2. Smooth Motor Starting and Stopping: VFDs allow for soft starting and stopping of motors, reducing the mechanical stress on the motor and extending its life.

3. Motor Speed Control: VFDs offer precise control over motor speed, which is useful in applications where speed control is important.

4. Reduced Harmonics: VFDs produce lower harmonic distortion than traditional AC motor starters, reducing the need for expensive harmonic filters.

5. Improved Motor Protection: VFDs offer built-in motor protection features such as overload protection, over temperature protection, and short circuit protection.

1. Cost: VFDs are more expensive than traditional AC motor starters.

2. Complexity: VFDs are more complex than traditional AC motor starters and require more installation and setup time.

3. Maintenance: VFDs require regular maintenance, including filter cleaning and cooling system maintenance, to ensure optimal performance.

4. Harmonic Emissions: Although VFDs produce lower harmonic distortion than traditional AC motor starters, they still produce some harmonic emissions that can interfere with other electrical equipment.

The Barber-Colman A-11087-1 VFD offers several advantages over traditional AC motor starters, including energy savings, smooth motor starting and stopping, and motor speed control. However, it also comes with some disadvantages, such as cost, complexity, maintenance requirements, and harmonic emissions.

If you have a motor control application where energy savings, smooth motor starting and stopping, and precise motor speed control are important, then the Barber-Colman A-11087-1 VFD is a good investment. However, if you have a simple application where these features are not necessary and cost is a concern, then a traditional AC motor starter may be a more cost-effective option. It is important to carefully evaluate your application requirements and budget before making a decision.

Details:

Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such.

part #: a110871 prices

• $49.64-$387.39

specifications strialpower:

• brand: Barber Colman
• manufacturer part number: A-11087-1

returns strialpower:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

offer strialpower:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: March 2, 2026

seller strialpower:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%
• # reviews: 192472

shipping strialpower:

• class: Standard
• service: Standard
• transit: 23-36 Days
• type: Fixed
• cost: $12.90

payments strialpower:

• wallet: Apple-pay
• other
• credit card: Discover

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