Motors
- Two-layer sound absorbent cotton and sound wave holes are designed inside to reduce noise level.
- Double diameter connection makes an airtight, leak proof and shockproof construction.
- Inside backdraft damper is designed to prevent return air.
- A special joint is designed for easy installation and maintenance.
- Impellers are of mixed flow design.
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Construction
- Ball bearings for all models.
- Operating temperature range: - 20° - 60°C.
- IP44 protection level.
- Three speed switch on the connection box.
- With CE, PSE, SAA, UKCA, UL, CB certification.
- Electricity supply - 220-240V, single phase, 50Hz
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