Bearing of fans
Minimise noise while increasing device service life
Fans have moving masses with large acceleration values. Depending on the imbalance of the motor and impeller, a reduction in structure-borne noise is required. Due to various operating points when starting and stopping, fans are isolated using springs.
Advantages
- Reduction in secondary airborne noise (noise level)
- Long service life
- Durable elastic properties ensure long-lasting effect
- Extremely low natural frequencies possible (from 3 Hz)
- Weather- and UV-resistant
- Extremely effective even at cold temperatures
Products used
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Product Catalogue Machine Bearings for Building Services Equipment (HVAC) EN
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