No matter how you look at it: Benchmark.
The RadiPac
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Now with strong growth.
The RadiPac for even larger air volumes
Learn more!

Impossible? Not any more!

The requirements for ventilation and air conditioning devices are constantly increasing, especially when it comes to energy efficiency. This is due to increasingly strict legal requirements, as well as the growing environmental awareness of users and the possibility of saving energy costs. The fans also need to be as quiet as possible, intelligent, and straightforward at the same time.

All of this poses major challenges for engineers. After all, every improvement in one area always means a compromise somewhere else. Can there be a fan that is impressive across the board?

ebm‑papst provides the answer with the RadiPac: not only is it powerful but also especially energy efficient, quiet, compact and intelligent. Simply the benchmark, no matter how you spin it.

The one solution for all your needs: 
RadiPac

All information on the new RadiPac:
Now in the white paper, the brochure and the exclusive Fresh World premiere presentation.

Two brochures entitled “Maximize performance even with sizes 630 and 710? Yes! AxiBlade – your ebm-papst solution”
Download here

A clear advantage:
GreenTech EC technology

radipac_plugandplay_en

Simple and safe

In the RadiPac, the motor and intelligent control electronics form a single unit. There is no need for external devices, safety measures and complex adjustments. Simply connect using plug & play: that's it.

Compact and space-saving

The high-performance impeller is mounted directly on the rotor of the external rotor motor. This saves space and allows the entire rotating unit to be balanced in a single clamping operation.

Efficient and sustainable

Since the impeller, motor and electronics are optimally coordinated, RadiPac achieves efficiency levels far above efficiency class IE5, without using rare-earth magnets that are critical for the supply.

Versions and accessories

In order to suit every installation situation, the RadiPac is available in various designs – the choice is yours: 

In the standard version, the most powerful motor is completely pulled out of the flow area. In the short version, the motor is immersed in the impeller. This makes the fans more compact but with a slightly lower pressure increase. However, they still offer a significant increase in performance compared with previous models.

RadiPac_VAR1

Both RadiPac versions are available as a motor-impeller combination or as a ready-to-install plug & play solution in a compact support bracket. The support plates are dimensioned to make the best possible use of space on a Euro pallet. This saves transport costs and improves the CO2 footprint.

RadiPac_VAR2

In addition to the aerodynamically optimized plastic impeller, ebm‑papst also offers its RadiPacs with metal airfoil blades. They are particularly robust and are suitable for applications in which large volumes of air need to be moved. As with all RadiPacs, the complete plug & play system impresses with outstanding system efficiency – available in all standard sizes from 250 to 1,000.

RadiPac_VAR3

The fans are also available with the FlowGrid air inlet grille, which works like a rectifier and reduces noise-generating turbulence in the inflow. The air performance and power consumption remain unchanged. In the completely enclosed version, the FlowGrid is also used as a guard grill.

For ventilation and air conditioning in large buildings, the air often has to travel long distances through external pressure elements and angled air ducts. Our RadiPacs, which are specially optimized for these requirements, deliver a static pressure increase of up to 2,500 Pa and air performance levels of up to 15,000 m³/h. They are available in sizes 355, 400, 560 and 630, with support bracket or cube design as required. 

You can find more information here: The specialist for high static pressure 

RadiPacs with additional corrosion protection measures are available in sizes 250 to 800 – with support bracket and cube design. In these versions, all metal surfaces have an additional coating.

ebm‑papst offers specially protected ATEX versions for use in potentially explosive atmospheres of zones 1 and 2. These are available in sizes 400 to 630.

Do you need even more air? Our newly developed 24 kW GreenTech EC motor has enabled us to expand the RadiPac's power range again. The high-performance drive is installed in sizes 710 and 800 with a robust metal impeller, enabling air performances of up to 40,000 m³/h and up to 2,500 Pa to be achieved.

 
Strong growth.

Finally, even applications with large air performance benefit from the advantages of GreenTech EC technology and the proven external rotor design. Discover the RadiPac with new 24 kW motor for airflows up to 40,000 m³/h.

Download brochure

Benchmark down to the last detail:

Electronics and connection area

  • Adaptable thanks to configurable control interface
  • Universally deployable
  • Increased operational reliability
  • Simple commissioning
  • Easy to replace

Support bracket/cube design

  • Easy installation in AHU 
  • Aerodynamically perfected 
  • Effective reduction of vibrations 

GreenTech EC motor

  • Unbeatably compact
  • High efficiency
  • Economical operation
  • Low noise emissions
  • Long service life

Impeller

 
  • Innovative geometry reduces flow losses
  • Wavy cover plate for the best possible air flow rate
  • Low noise emissions
  •  Glass-fiber reinforced composite material
  • Permanently high circumferential speeds

Also available with metal impeller.

Inlet ring

  • Made of composite material
  • Pre-installed
  • Perfectly tuned to the impeller
  • Low losses

Support plate

  • Robust sheet metal design
  • Sendzimir galvanized sheet steel
  • Easy installation in AHU

FlowGrid

  • Reduced noise range 
  • Retained efficiency 
  • Compact design 
  • Quick installation 
  • Effective environmental protection 
  • Robust design

Only the best for ventilation technology.

ebm‑papst has been continuously and consistently developing the RadiPac product range for many years – in terms of aerodynamics, motor technology and electronics. This was the only way to achieve a milestone with the latest generation – and to make the almost impossible possible.

RadiPac – the specialist 

Food service sector

The RadiPac with a license to clean!

EBM_Radipac_Kuechenabluft_open

High static pressure

Special challenges call for special fans.

RadiPac for high static pressure

Infinite volumes of air

Energy-efficient EC centrifugal fans for modular FanGrid solutions

EBM_RadiPac_FanGrid_Rueckansicht

Operational safety

RadiPac with resonance avoidance

Better air. Better life with indoor air quality.

Better air. Better life with indoor air quality.

Do you want clean air in your home, at work, at school, at the supermarket or when visiting the doctor the doctor? Indoor Air Quality (IAQ) is a crucial factor for people's health, well-being and productivity.

RadiFit: Compact, efficient, easy retrofitting.

RadiFit: Compact, efficient, easy retrofitting.

Do you need a centrifugal fan with scroll housing? RadiFit is the ready-to-install system solution for a wide range of industrial and ventilation technology applications.

Less noise, better quality of life. Effective sound insulation thanks to FlowGrid.

Heat pumps, condensers, and ventilation units – FlowGrid works efficiently everywhere.

Find out more

“Higher efficiency levels reduce operating costs”

 

Increased power, greater efficiency, less noise: Uwe Sigloch, Director of Product Management at ebm‑papst Mulfingen, talks about the development and advantages of the latest-generation RadiPac series.

Read mag article