iQx: the high-efficiency EC motor for commercial and industrial refrigeration

In the commercial and industrial refrigeration sector, the motor has a direct impact on energy consumption and the stability of performance over time.

In applications such as refrigerated cabinets, refrigerated cabinets and condensing units, continuous operation makes efficiency a key factor in keeping OPEX low.

This is where the iQx comes in, the EC motor developed by ebm-papst for HVAC&R applications, designed to ensure high efficiency, precise speed control, and dynamic adaptation to actual load conditions. EC technology enables stable and modulating regulation, helping to improve the overall efficiency of the refrigeration system compared to traditional solutions.

Design oriented towards retrofit, integration and business continuity

iQx is designed for easy integration into both new designs and technology upgrades. Size compatibility and wide voltage range operation simplify replacement of existing motors, reducing complexity for OEMs and refrigeration equipment manufacturers.

The construction architecture is designed to operate in critical environments, characterized by humidity, condensation, and temperature fluctuations—conditions typical of commercial refrigeration. This translates into greater reliability and reduced risk of system downtime, a key factor in large-scale retail and industrial applications.

Compliance with natural refrigerants and long-term vision

Regulatory changes and the transition to natural refrigerants are redefining design choices in the HVAC&R sector.

iQx is designed for applications using flammable refrigerants such as propane, meeting market safety and compliance requirements. Its operational features make it a consistent solution for systems focused on long-term sustainability and efficiency, thanks to:

• Reducing energy consumption in continuously operating systems
• greater performance stability under varying environmental conditions
• simplified integration into modern refrigeration architectures

With iQx, ebm-papst offers a motor platform designed for refrigeration system manufacturers, HVAC&R designers and retail operators who require efficiency, reliability and global adaptability.