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Blue e+ fan-and-filter unit

More power for your enclosure cooling

Rittal Blue e+ fan-and-filter units help you to achieve your climate goals while at the same time reducing your energy costs. The 40% greater air throughput of the new fan-and-filter unit with pleated filter – compared to a chopped-fibre filter – is unrivalled by any other unit on the market.

You benefit from an enclosure cooling solution which combines power, efficiency and simplicity. Our fan-and-filter units are available in AC/DC, EC and EMC options. Use of a fan-and-filter unit with EC technology, in particular, secures significant time and cost advantages, because IoT capabilities boost energy efficiency and system reliability.

Discover how the new Blue e+ fan-and-filter units can contribute to decisive improvements in your daily operations.

Blue e+ fan-and-filter units: Your benefits at a glance

Powerful
Efficient
Reliable
Simple
Blue e+ fan-and-filter unit with integrated pleated filter
Spring terminals for tool-free wiring
Monitoring features via connection to the IoT interface
Available in RAL 7035 and RAL 9005

Impressive IoT features of the EC fan-and-filter units

Predictive maintenance

The operating hours and running speeds of the EC motor are logged continuously. In a similar manner to the fuel gauge of a motor vehicle, the Rittal IoT Interface shows when the next filter replacement is due. This helps you to reduce your service costs.

Filter cleaning

Automatic filter cleaning is activated several times over the course of a day: The air flow direction is reversed briefly enabling the filter to be “blown clean”. Fine dust particles caught in the filter are removed. This extends the filter replacement interval by 20% and your service costs are reduced accordingly.

Emergency cooling function

Excessive temperature rises in the enclosure can lead to system failure. The emergency cooling function of the EC fan-and-filter unit responds actively to avert such problems. As soon as the temperature exceeds the defined alarm threshold value, the fan speed is increased to its maximum. This results in up to 40% higher air throughput to prevent or at least delay overheating of the installed components.

Pleated filters: Your benefits at a glance

Lower energy costs
Improved operational reliability
Reduced service costs

Calculate your personal savings potential

Would you like to know exactly how much money you can save with Blue e+ fan-and-filter units? Simply enter the parameters for your current fan-and-filter units below. Our efficiency calculator will then show how you much you are spending on energy and service costs at the moment, how much you could save by switching to Blue e+ fan-and-filter units, and why EC fan-and-filter units are the perfect choice. 

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Filter technologies

The ideal filter for your enclosure climate control

How can appropriate filter selection and maintenance help make enclosure climate control even more efficient, reliable and cost-effective? Read more in our white paper!

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Simple switch to Blue e+ fan-and-filter units

Do you need assistance to switch to the new Blue e+ fan-and-filter units? Our convenient conversion tool enables you to enjoy the benefits as quickly as possible.

Download

Practical tips

Useful how-to videos on Blue e+ fan-and-filter units

Learn more about the new functions and unlock the benefits of Blue e+ fan-and-filter units.

Watch videos now

Air cooling

Discover our extensive fan-and-filter units portfolio

The fan-and-filter units are available with an air throughput of up to 1160 m³/h. Do you need more technical information? You can find all the details and order numbers here.

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Sustainability that works

Minimising CO₂ emissions – the Blue e+ way

We deliver the world’s most efficient climate control solutions and smart service concepts to reduce the carbon footprint of your machines and systems.

Read more

RiTherm. Gives you goose bumps.

The ultimate planning tool for enclosure climate control

RiTherm is the free software tool for needs-based, reliable and energy-efficient enclosure climate control planning that comes with standards-compliant documentation and proof of the associated carbon footprint.

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