EC Plug Fan Stock

Contact our OEM team to request a copy of our stock delivery schedule. 

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GKHM EC Plug Fans with Generation 3 Motor

Whether you’re an OEM or an installer let our team of experts work with you to ensure your customers receive the best. We pride ourselves on technical excellence, application precise selections and top class integration, right first time, every time.

EC Plug Fans Dual Voltage

We Understand Your Business & We’re Here When You Need Us

Stocked EC Plug Fans Short Lead Times

In 2020 we extended our warehouse so we now hold stock of the most popular lines of AHU Plug Fans to enable us to service our UK customers. Our customers benefit from unrivalled short lead times and accurate delivery dates.

RoVent 10 Product SelectorFree Product Selector

All of our Rosenberg EC Plug Fans information such as operating duties and performance curves can be found on the free to download RoVent 10 selection software. Simple to download & easy to use.
Download here. 

EC Plug Fan Technical Understanding Technical Understanding

We understand the key influencing factors affecting the air handling market such as specific fan power, noise calculations, calculating system resistance and ensuring we meet the total specification of your project.

The GKHM E-Series Revolution

The E-Series range of GKHM Plug Fans produce significant increases in energy efficiency and a major reduction in operating noise
in high flow and low-medium pressure applications. Available from stock or on short lead times, in multiple 1~ and 3~ variants. 

GKHM EWheel EC PLug Fans


Compact, efficient and optimally designed, the GKHM range of Modular EC Plug Fans feature a lightweight black UV stabilised, long fibre reinforced polypropylene impeller, therefore reducing the mass of inertia and start up resistance to a minimum. Designed with computer fluid dynamics, the profiled blades and diffuser wheel produces less vibration while significantly reducing noise levels.

Leading UK AHU manufacturers trust Axair and Rosenberg to manufacture and provide technical assistance for their industrial fan procurement. For those who have not dealt with Axair Fans before we promise to deliver an efficient and technically competitive consultative approach to fan selection.

EC Generation 3 Motor

 EC Generation 3 Motor* – 30% MORE POWER

Available on all 3~ plug fans, the Generation 3 EC motor from Rosenberg is 30% more powerful than the previous generation motor. As standard, the Generation 3 motors on 3~ fans, input voltage range is 200-480VAC (50/60Hz) within one reference and offers additional upgrades such as an integrated inspection LED to visualise the motors condition, improved ModBus RTU functionality, electronic quick change technology (EQC), IT network support. The maximum electrical input power is 4.7kW. 1~ plug fans benefit from the existing generation 2 motor required by many air handling manufacturers.

Generation 3 Motors are on 3~ plug fans only.

EC plug Fans

GKHM Key Features & Benefits

Higher Performance AHU FansHigher Performance (IE)

The E-Wheel is geared for maximum performance and efficiency. To achieve this we have optimised inlet conditions by reducing the motor interaction with the airflow path as much as possible. This has resulted in increased airflow and pressure v’s our non optimised solution.

GKHR AHU FansLow Noise (CIE)

Manufactured from state of the art materials and developed in house by Rosenberg, the E-series produces World class leading performance in a backward curved offering. Efficiency is optimised by using 7 profiled blades and a narrow radial diffuser to maximise static regain through the fan discharge.

EC Generation 3 Motor

Energy Efficient (Gen 3)

The Gen 3 EC motor from Rosenberg is 30% more powerful than the Gen 2 equivalent and allows for an input voltage of 200-480VAC, 50/60Hz on three phase fans in the same reference. Competitively priced, the E-Wheel is a cost effective, low noise solution that is adopted by many UK air handling manufacturers.

We’re Industrial Fan Specialists

If you’re struggling with industrial fan supply issues then now is the time to contact us. With stock available for immediate despatch we can ensure short lead times on popular ahu fans. Those with scheduled orders continue to rely on Axair to manage their delivery schedules. We pledge to ensure stock levels are maintained for our customers and on non stocked lines our lead times are competitive. As the UK market introduces price rises due to increased import or export costs, Axair always strives to offer a cost competitive industrial fan offer. We’ll advise on price increases within an agreed notice period so you’re not let down. Our internal team of technical engineers are industry specialists and can help to select the right fan for your application. Talk to our OEM team to discuss your air handling system requirements.