Ring Plate Series (Reverse Flow)
Description
The Ring Plate Axial Fan, suitable for wall or ceiling mounting, is a high quality, cost effective fan suitable for a broad range of commercial and industrial applications.
Construction
Ring Plate and Vogue fans have a galvanised steel fan impeller and ring. The fan impeller is black in colour, while other components have an Oyster Grey powder-coated finish.
Wiring access is from the rear: Vogue fans have a junction box.
Motors
Type - external rotor, squirrel cage induction motor.
Electricity supply - 220-240V, single-phase, 50/60Hz.
Bearings - sealed-for-life, ball.
Speed-controllable.
Motor protection IP44.
If flameproof motors are required, refer to Compact Flameproof Series - Square Plate Fans for full selection information.
Internal Thermal Protection
Auto-reset type fitted as standard on all sizes.
Testing
Air flow tests to ISO5801:2004.
Noise tests to BS848:Part 2, 1985.
Special Features
Reverse air flow can be provided; add the suffix ‘R’ to fan code and derate performance by approximately 20%.
Can be mounted at any angle.
Suitable for exhaust or supply through ductwork.
Single Phase Models
Product Code | Diameter [mm] | Speed [rps] | kW | Amps | Avg. dB(A)@ 3m | Max.Pressure [Pa] -Recom | Max.Volume [m3/sec] |
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| 200 | 43 | 0.08 | 0.37 | 52 | 67 | 0.16 |
| 250 | 42 | 0.183 | 0.88 | 51 | 123 | 0.37 |
| 300 | 41 | 0.28 | 1.42 | 62 | 116 | 0.54 |
| 200 | 23 | 0.031 | 0.15 | 39 | 37 | 0.10 |
| 250 | 23 | 0.073 | 0.34 | 40 | 62 | 0.24 |
| 300 | 22 | 0.12 | 0.54 | 47 | 85 | 0.37 |
| 350 | 21 | 0.18 | 0.87 | 49 | 89 | 0.59 |
| 300 | 16 | 0.054 | 0.25 | 37 | 50 | 0.29 |
| 350 | 19 | 0.14 | 0.58 | 40 | 73 | 0.53 |