COPRA™ EC Plenum Fan
Short and compact fan module with static system efficiency up to 71%. Aluminium impeller with 3D airfoil blades. Compact EC motor with internal rotor in efficiency class IE6 with integrated control electronics.
Product Overview
COPRA is a high-performance ventilation solution designed for critical environments, offering rapid availability, proven reliability, and high lifecycle performance. Manufactured in the United States with short lead times and ready-to-ship options, it supports the urgent needs of projects in cleanrooms, AHUs, CHVAC systems, and auxiliary cooling for data centers. Designed for stable airflow, energy-efficient operation, and low maintenance, COPRA delivers robust performance for both new installations and an easy retrofit path. With the upcoming COPRA Hybrid, customers will also gain access to next-generation efficiency improvements and long-term sustainability.
Replace common plug fans with COPRA™ EC fans! Unleash maximum airflow with a unique combination of engineering and performance, thanks to the powerful backward-curved aluminum impeller blades.
Maximized efficiency, minimized space. Say goodbye to airflow obstacles with our sleek internal rotor motor, while the aerodynamic impeller designs ensure high power at all speeds.
The perfect solution for data centers and tight HVAC spaces! Designed to fit even the narrowest spaces, making installation a breeze, down to the last centimeter.
The ideal plug fan for fan arrays
COPRA™ fans are ideal for multiple wall configurations, with several fans arranged side by side and one above the other.
COPRA™ fans are the best choice for multiple wall configurations not only for their compactness in axial length but also for their minimal possible diameters with high airflow.
Retrofit: Replacing fans with COPRA™ fans is beneficial for Fit
Reduced energy costs | Less maintenance | Lower emissions
The new COPRA™ fans maximize efficiency while minimizing the space required in your system. Their short motor does not obstruct airflow, while the newly designed aerodynamic impeller maximizes efficiency at both maximum and reduced speeds.
Perfect for simple plug-&-play installation in new HVAC systems as well as for retrofitting existing systems, COPRA™ fans can offer significant cost savings.
Featured Applications
Advanced Airflow
REPLACE your standard plug fans with COPRA™ EC fans! Unleash maximum airflow with a unique combination of engineering and performance, thanks to the powerful backward-curved aluminum impeller blades.
The perfect solution for data centres and tight HVAC spaces! Designed to fit even the narrowest spaces, making installation a breeze, down to the last centimetre.
Maximized efficiency, minimized space. Say goodbye to airflow obstacles with our sleek internal rotor motor, while the aerodynamic impeller designs ensure high power at all speeds.
Competitor fans with external rotor motors vs. COPRA™ fans
The effectiveness of COPRA™ surpasses traditional motors in every situation thanks to its partial load system efficiency compared to all other conventional EC motor technologies.
Unleash aerodynamic efficiency in an ultra-compact powerhouse! COPRA™ redefines the rules of the game with its reduced axial length, offering unmatched efficiency for installations in tight spaces. Experience high-level performance at partial load, exceptional power density, and surprisingly quiet operation. This is the unique series that adapts to everything, boasting superior geometries and materials.
Fan with External Rotor Motor
External rotor motor inside the impeller fan
COPRA™ Fans
COPRA™ Fan Series
COPRA™ fans are available in two series and with a wide range of variants to best meet the needs of your equipment.
