Macroair 4_2 Metre
MACROAIR 4.2M
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Specifications
| Diameter Size | 4.2m |
| Weight (kg) | 73.5 |
| Motor Size | 0.75kW |
| Volts | 415 |
| Phase | 3 |
| Amps | 1.7/3.4 |
| Blade Type | Whisperfoil XL |
| Number Of Blades | 6 |
| Finish* | Anodised |
| Powder Coat colour finishes are available on request | |
| Power Consumption at Max RPM (kW) | 0.734 |
| Air Moved/Watt @75% Speed (L/s / W) | 195 |
| Effective Area Covered (m2) | 743 |
| Air Flow - Litres/Second | 50,345 |
| Max RPM | 86 |
Product Features
- Highly Efficient aerofoil design blades for maximum air movement with minimum energy consumption.
- Anodised Blades offer aesthetically pleasing finish while minimising dust attraction.
- Motors are specifically matched for blade length and are inverter ready for variable speed control ensuring long life operation.
- Helical gear reducers are designed for quiet operation over many years.
- Fan Hubs are made from aluminium alloy using a lost foam casting process for precision assembly and balance.
- Proprietary control panel designs feature variable frequency drives (VFD's) allowing gentle ramp up and adjustment for different conditions.
- Built in overload device protects motors from voltage spikes.
- Fans come with safety features including, Zinc Plated Hub Retainer, Zinc Plated Blade Retainers and Galvanised safety cables and guy wires.
- Easily disassembled for repair.
- Designed for long life, >20 years in normal operation.
- Components are readily recyclable.
Warranty
- Three years from date of purchase conditions apply.
- PDF Brochure download
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