Product specification:

Bionic, low-noise blade optimized for lower pressures. Following the example of nature, this blade is equipped with a gently serrated trailing edge and a special winglet for noise reduction.  Available dimensions 500 - 910 mm, volume flow rates up to 24,500 m³/h and static pressure increase up to 150 Pa.

Properties & special features:

• ■ Specially designed for applications with low pressure loss
• ■ Optimised for agricultural applications
• ■ Protection class IP55 and coated blade for extreme conditions
• ■ Low operating costs due to optimised efficiency with minimum noise emissions as a result  

     bionic blade design

  ■ High flexibility due to 100% speed controlled volume flow rate
• ■ Very smooth running and high durability due to dynamic balancing on 2 levels
• ■ Compact dimensions for every installation situation
• ■ Meets current ErP Directive
• ■ Numerous approvals (incl. UL, CCC, GOST, CE)
• ■ Itemised cables for fast commissioning

Motor concepts:

External rotor motors:

• ■ AC technology

Internal rotor motors: