Rosenberg Extends ‘Cooler & Quieter’ EC Range

A number of fans in Rosenberg’s backward curved EC (Electronically Commutated) range are now available with 5.5 kW motors. The new GKHB Series features five powerful, yet efficient fans, all capable of running cooler and quieter than their AC equivalents, while using less energy.

Available in 450 mm, 500 mm, 560 mm, 630 mm and 710 mm, GKHB Series fans are all equipped with three-phase motors with nominal input voltages of 230V and 460V. 100% speed controllable and capable of delivering 23, 800 m³/h (14,000 CFM) of airflow at free air; they are the ideal choice for air movement applications such as data centres, supermarkets, offices, and warehouses.

CE, UL and RoHS approved, the range can be supplied either in IP (ingress protection) 44 or 54, making them resistant to splashed water and with the option to make them resistant to dust.

Axair can supply GKHB Series fans to meet your custom specifications, including a bespoke finish to match your existing equipment. To find out more contact one of our sales engineers today.

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