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Description
The Compact Series of flameproof axial flow fans has been specifically designed to meet the needs of small ventilation applications in hazardous or explosive environments. They are ideal for wall mounting but can be mounted at any angle and on the ceiling if required.
There are 4 sizes in the range extending from 250 to 400mm
diameter.
Features
- Robust galvanised steel square plate with white powder-coated finish.
- Fan blades are anti-static GRP.
- Fitted with high strength guards to reduce the risk of objects entering fan.
- Designed for single-phase power supply.
- Motors comply with Ex d, Group II, Zone 1, T6 protection - See Special Note.
- IP66 rated.
- Robust galvanised steel square plate with white powder-coated finish.
- Fan blades are anti-static GRP.
- Fitted with high strength guards to reduce the risk of objects entering fan.
- Designed for single-phase power supply.
- Motors comply with Ex d, Group II, Zone 1, T6 protection - See Special Note.
- IP66 rated.
Construction
Galvanised steel square plate with a white powder-coated finish.
Axial impellers have glass reinforced anti-static blades.
Motor
Type - squirrel cage induction motor.
Electricity Supply - 230V, single-phase, 50Hz.
Bearings - sealed-for-life, ball.
Maximum ambient temperature is 40 °C.
These motors are not speed-controllable.
Testing
Air flow tests to ISO5801:1997, Type 'A' Installation (free inlet and outlet).
Noise tests to BS848:Part 2, 1985.
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Technical Data - FPSP254| Speed [rps] | Avg. dBA @ 3m | kWatts (Input) | Amps | Max.°C | Approx. Weight [kg] |
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| 23 | 45 | 0.12 | 1 | 40 | 12 |
Sound Data| Type | 63 | 125 | 250 | 500 | 1K | 2K | 4K | 8K |
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| Inlet | 66 | 72 | 70 | 63 | 57 | 54 | 57 | 38 |
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