Blauberg Motoren

29/10/2026

14/10/2026

Chillventa 2026 is halfway throught! ✨

BLAUBERG MOTOREN team is continuing to connect with industry professionals, share expertise and showcase our motor and fan technologies for modern HVAC applications💨

Haven’t visited us yet? There’s still time to stop by!

📍 Stand 7-228, NürnbergMesse
📅 October 13–15, 2026

We look forward to seeing you! 🤝

14/10/2026

Chillventa 2026 has officially kicked off and BLAUBERG ENGINEERING is right at the heart of the action!🎉

Today one of the leading international trade fairs for refrigeration, air conditioning, ventilation, and heat pump technology Chillventa 2026 opened its doors in Nuremberg, Germany! 🌍

This year marks BLAUBERG ENGINEERING's debut at Chillventa, bringing together the expertise of BLAUBERG MOTOREN, ZERN ENGINEERING, and Storge at one stand⚙️

We're showcasing our technologies and component solutions, exchanging insights with industry professionals, discussing today's engineering challenges, and exploring new opportunities for international collaboration🤝

📍 NürnbergMesse, Nuremberg, Germany
📌 Stand 7-228
📅 October 13–15, 2026

We invite you to visit our stand, meet the BLAUBERG ENGINEERING team, and discover more about our engineering solutions!

See you at Chillventa 2026! 💙

14/10/2026

Chillventa 2026 has started! 🎉

Discover BLAUBERG MOTOREN’s reliable motor and fan technologies for modern HVAC applications, including AC and EC motors, axial fans and centrifugal fans 💫

BLAUBERG ENGINEERING, represented by BLAUBERG MOTOREN, ZERN ENGINEERING and Storge, is here to meet industry professionals, exchange ideas and discuss the challenges shaping the future of ventilation technology 💨

📍 Stand 7-228
📅 October 13–15
📌 Nuremberg, Germany

We look forward to meeting you! 👋

09/10/2026

Almost time for Chillventa 2026! ✨

Our preparations are nearly complete, and BLAUBERG MOTOREN team is excited to make its debut at the BLAUBERG ENGINEERING stand! 🎉

Together with ZERN ENGINEERING and Storge, we're ready to showcase our motor and fan technologies and show how our solutions help power efficient ventilation systems!💪🏻

We look forward to meeting industry professionals, exchanging ideas and discovering new opportunities for cooperation! ☺️

📅 13–15 October 2026
📍 Nuremberg, Germany
📌 Stand 7-228

See you soon at NürnbergMesse! 🤍

20/09/2026

is a great opportunity to look around and do at least one simple thing for a cleaner environment♻️
Positive change starts not only with big decisions, but also with our everyday habits☺️

10/09/2026

BLAUBERG MOTOREN will be at Chillventa 2026 as part of BLAUBERG ENGINEERING!💫💫💫

This October, for the first time, we will be represented at the BLAUBERG ENGINEERING booth together with ZERN ENGINEERING and Storge🎉

BLAUBERG ENGINEERING brings our component businesses together within one platform, combining technologies and engineering capabilities to develop high-efficiency components for reliable, energy-efficient and technologically flexible systems🌍

For BLAUBERG MOTOREN, this new format is an opportunity to showcase our wide range of motors and fans as part of the broader BLAUBERG ENGINEERING component portfolio and demonstrate how our solutions support efficient air movement in ventilation, heating, cooling and air-conditioning applications⚙️

We look forward to meeting customers, partners and industry professionals at Chillventa 2026🤝

📅 13–15 October 2026
📍 NürnbergMesse GmbH, Nuremberg, Germany
📌 Stand 7-228

Contact us to arrange a meeting!📲
https://blauberg-motoren.com/catalogs

07/09/2026

Clean air is something we cannot see, yet we feel it every moment.
Let’s protect it!🌱

03/09/2026

BLAUBERG MOTOREN's EC fans with backward-curved blades ⚙️

EC fans with backward-curved blades by BLAUBERG MOTOREN are the solution for those seeking high performance without sky-high electricity bills. With their aerodynamic blade and free-running design, which does not require a spiral casing to operate, these centrifugal fans deliver a powerful airflow with high efficiency, quiet operation, and stability even under high pressure and in the most challenging environmental conditions.

Centrifugal EC fans by BLAUBERG MOTOREN with backward-curved blades combine the following features:

- Power up to 1,300 W;
- Airflow up to 7,000 m³/h and pressure up to 1,350 Pa;
- Impeller diameter: 133 to 450 mm;
- EC motors with an efficiency of up to 90%: significantly lower energy consumption;
- Smooth speed control: 0–10 V DC / PWM / Modbus;
- Protection rating up to IP55, operating range –25…+60 °C.

Our fans support a wide range of operating supply voltages, making BLAUBERG MOTOREN solutions versatile for your energy-efficient ventilation projects:

1. Alternating current (AC) – 120, 230, and 380 V;
2. Direct current (DC) – 24, 48, and 310 V.

Need a turnkey solution? The Zentri-Pac series features these same high-efficiency fans, already integrated into a casing: true plug-and-play, quick installation, and no compromise on performance. BLAUBERG MOTOREN EC fans are ideal for supply and extract ventilation, air conditioning, and industrial and commercial facilities. BLAUBERG MOTOREN air that moves exactly as your project requires.

Need more information? Email us at [email protected] our team will be happy to find the best solution for your specific needs.

19/08/2026

What is an EC motor and how does it work?💡

An EC motor is an electronically commutated motor - that is, a permanent-magnet synchronous motor whose operation is controlled by embedded electronics. It is these electronics that make the EC motor the foundation of energy-efficient ventilation.

An EC fan can operate on either an alternating current (AC) or a direct current (DC) power source. If AC is applied to the input, the control board first converts it to DC and then generates AC with the required frequency, which is set by the electronics itself. As a result, the speed is not tied to the mains frequency, and the motor operates just as stably at both 50 Hz and 60 Hz.

Structurally, an EC motor consists of three main components:

- A permanent magnet rotor - the rotating part that does not require a separate power supply;
- A stator with winding - the stationary part through which current flows;
- A control board - the “brain” of the motor, integrated directly into the casing.

The operating principle can be described as follows:

1. Power-either AC or DC is supplied to the fan;
2. The control board performs the necessary current conversions and supplies it to the stator windings;
3. The current flowing through the windings creates a magnetic field;
4. The magnetic field turns the permanent magnet rotor and the impeller rotates along with the rotor.

Since the switching timing is controlled by electronics rather than the mains frequency, the speed can be adjusted precisely and smoothly with no need for an external frequency converter. EC motors offer significant advantages over AC (asynchronous motors): lower energy consumption and higher efficiency, less heat generation, and built-in speed control.

Why EC fans are now a market necessity rather than a mere whim – this is a topic for a separate article, which you’ll be able to read in our upcoming publications.