ZIEHL-ABEGG FE3owlet Bionic Axial Fan

Overview

The FE3owlet represents the next level in ErP-compliant ventilation technology, powered by a globally unique bionic blade concept. It delivers outstanding airflow performance with significantly reduced noise.

Bionic Blade Design

Inspired by the wing structure of the nocturnal barn owl, the FE3owlet features a profiled, sickle-shaped blade with a serrated trailing edge.

This design achieves incredibly efficient flow behavior, larger air volumes, and drastically reduced noise compared to similar fans.

Corrugated Leading Edge

• Incorporating further bionic principles, the blade includes a corrugated leading edge.
• This ensures optimum airflow even under disturbed air conditions, significantly enhancing the impeller’s air performance.

Advanced AC Motor Integration

Paired with an AC motor, the FE3owlet features several future-oriented enhancements:

• 60 Hz option for achieving higher nominal outputs.
• Optimized motor cooling, allowing reliable operation even at very high temperatures.
• Adjustable blade angles and operating points, offering customizable performance tailored to user needs.
• Lower noise emissions, further improving acoustical performance.

Key Features at a Glance

• Fully ErP-compliant, designed to meet and exceed future regulatory standards.
• Improved acoustics for quieter operation.
• Dual-frequency support: works at both 50 Hz and 60 Hz.
• Power adjustability tailored to application requirements.
• Low operating costs due to efficiency and durability.
• High-temperature capability, thanks to enhanced cooling.
• Maintenance-free design, offering hassle-free long-term operation.