COPRA™ Centrifugal Plenum Fan System | Regal Rexnord

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  1. Home
  2. Regal Rexnord Family of Brands
  3. Nicotra Gebhardt®
  4. COPRA™ Centrifugal Plenum Fan System
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COPRA™ Centrifugal Plenum Fan System

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Copra Banner

Compact and Efficient: The Perfect Match

Revolutionize Your Space with COPRA™ Plenum Fans! Maximized system efficiency and power packed in a compact marvel. COPRA™ Plenum fans redefine excellence! The potent fusion of EC motor, dynamic fan impeller, and a seamless integrated controller delivers unwavering airflow. A game-changer for Commercial HVAC and Data Centers. Unleash the Future, Power Up with COPRA™




Talk To Our Sales Team

We're here to help. Our team of experts is ready to help energy-efficiently power your business. 



Benefits


Airflow card

Advanced Air Flow

Swap ordinary plug fans for COPRA™ Plenum fans! Unleash maximum airflow with a unique blend of engineering and performance, thanks to powerful backward-curved aluminum impeller blades.

Efficiency card

Efficiency

Efficiency maximized; space minimized. Say goodbye to airflow obstacles with our sleek internal motor, as aerodynamic impeller designs ensure high power at all speeds.

Installation card

Easy Installation

The perfect fit for data centers and tight HVAC spots! Designed to squeeze into even the tightest spots, making installation a breeze, down to the last centimeter.



Vertical Markets


View from ground-level, looking up at a series of tall buildings in a city

Commercial HVAC

With reduced weight and size, COPRA™ system fits multiple wall configurations in locations such as office buildings, hospitals, libraries and other commercial building spaces.


View down the corridor of a large, brightly-lit data center.

Data Center

COPRA™ easy installation fits new or retrofit projects. The cooling system is compliant with IT industry-wide specifications. Energy and consumption costs are reduced to the lowest feasible level.





Competitor Fans with External Rotor Motors vs. COPRA™ Fans


Copra fan side by side comparison

With COPRA™, you no longer need to compromise between axial length and efficiency. This fan surpasses traditional motors in all scenarios, showcasing unparalleled system efficiency.



Learn more


Unleash aerodynamic efficiency in an ultra-compact powerhouse! COPRA™ redefines the game with its short axial length, delivering unmatched efficiency for tight installations. Experience top-tier part-load performance, exceptional power density, and impressively quiet operation. This is the one series that fits all, boasting superior geometry and materials. Get set for an innovation spectacle in our video!



COPRA™ Fan Series

COPRA™ fans come in two configurations and with a wide range of variants to best suit your equipment needs.

 

Copra Core

COPRA CORE
1.3 – 8 kW
Often used in customer cabinets which can provide an independent support structure. Its flexibility makes it the perfect fit for unique customer housing and mounting needs.


Copra Plug

COPRA PLUG
1.3 – 8 kW
Often used in fan wall arrays and drop-in cabinets where there is no existing support structure; the plug frame system is designed to lend itself for easy installation.


Resources

Rooftop HVAC unit with cloudy sky in background.

How DOAS Systems Improve Indoor Air Quality and HVAC Efficiency

Improve IAQ and HVAC performance with DOAS and COPRA EC fans. Explore energy-saving HVAC solutions and design tips.

 

 

Aerial shot of rooftop fans on top of commercial building

Three Critical Mistakes OEMs Make in Air Moving Systems — And How to Avoid Them with Copra Fans

Avoid costly design errors in air moving systems. Discover how COPRA fans help OEMs boost performance, efficiency & compliance. Start designing smarter!

 

 

Line of rooftop HVAC units on top of building.

Unlocking Packaged HVAC Performance: The COPRA EC Fan Advantage

Maximize packaged HVAC performance with COPRA EC fans—compact, quiet, and energy-efficient. Upgrade your airflow solution with smarter technology today!

 

 

View down walkway surrounded by server racks.

Precision Cooling, Elevated: COPRA EC Fans in CRAC/CRAH Systems

Boost CRAC/CRAH performance with COPRA centrifugal plenum fans—precision cooling, energy savings, and compact design. Upgrade your data center cooling today!

 

 

Two plug fans part of a fan array

Maximizing HVAC Efficiency with Copra Fan Arrays: Benefits and Innovations

Discover the benefits of fan arrays and fan grids in modern HVAC systems. Learn how COPRA fan arrays enhance efficiency, reliability, and airflow distribution.

 

 

COPRA fan on display at a trade show with people in the background.

COPRA Fans by Nicotra Gebhardt: The Perfect Fit for Custom Air Handler Applications

Learn how Nicotra Gebhardt COPRA Fans enhance custom HVAC applications with efficiency, reliability, and support for localized OEMs. Achieve optimal performance

 

 

Close up of logo on COPRA EC fan.

Achieve Up to 10% Greater Efficiency With COPRA Plenum Fan Powered By IE6 Motor

Experience the COPRA Plenum Fan’s performance and reliability. Powered by an IE6 class motor, it offers up to 10% higher efficiency than traditional plug fans.

 

 

Hand pointing to graph of vibration waves.

The Superior Vibration Reduction of Copra: A Technical Comparison

Minimizing vibration is critical for HVAC and air handling units. Find out how the COPRA Plenum Fan's superior vibration reduction can benefit your application.

 

 

Data center interior hallway

Unlocking Data Center Potential: The Role of HVAC and COPRA EC Fans Advantages

Discover the benefits of fan arrays and fan grids in modern HVAC systems. Learn how COPRA fan arrays enhance efficiency, reliability, and airflow distribution.

 

 

cutaway of the components of the Copra EC fan.

Aluminum is the Advantage for the Copra EC Fan

Industry-leading Nicotra Gebhardt EC fans feature aluminum construction. Find out why aluminum makes the difference in both construction and performance.

 

 

Photo of two technicians working on rooftop HVAC unit.

Enhancing HVAC Retrofit Projects: The Advantages of COPRA EC Fans

HVAC retrofit projects can lead to substantial cost savings over time. Learn how Nicotra Gebhardt COPRA EC fans are the best solution for your HVAC retrofit.

 

 

Photo of swimming pool with windows reflected in the water and a ladder.

The Importance of Humidity Control in Industrial and Commercial Applications

Ensuring proper humidity levels is important across a number of industries. Learn how controlling humidity can save money and increase comfort and efficiency.

 

 

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