STANDARD MODEL
CREANDO CONFORT PARA SU LUGAR DE TRABAJO!
Productos: STANDARD ROOFTOP VENTILATION FANS
SRF-R40F
SRF-R50F
SRF-R60F
SRF-R75F
SRF-R90F
Rooftop Fan Features:
Ultra-light corrosion resistant FRP dome
The dome made of corrosion resistant FRP material is ideal for protecting the ventilation fan from wind and rain that it is exposed to on the rooftop. The dome is also very light and durable, and can withstand strong wind.
Low noise fan shape
Suiden rooftop ventilation fans are designed with bell mouthed shape to prevent them from producing "BB" noise due to vibration of the fan air inlet mouth.
Rain proof
The fan body utilizes outwards edges, blocking any rainwater brought in by the wind that is not blocked by the dome.
Rooftop Fan Applications:
Where?
Suiden rooftop ventilation fans are suitable for ventilation of large facilities, for exampel:
- Stable ventilation
- Warehouse ventilation
- Factory ventilation etc.
| Model | SRF-R40F | SRF-R50F | SRF-R60F | SRF-R75F | SRF-R90F | ||||||
| Power supply | 3ph-200V | ||||||||||
| Fan blade | Diameter | 400mm | 500mm | 600mm | 735mm | 890mm | |||||
| Qty. | 4 Fan blades | ||||||||||
| Motor | Nominal output | 200W | 400W | 750W | 1500W | 2200W | |||||
| Poles | 4P | 6P | |||||||||
| Rated current (A) | 1.1/1.2A | 2.2/2.5A | 4.0/4.2A | 7.0/7.8A | 9.5/10.0A | ||||||
| Weight | 27.0kg | 39.5kg | 59.5kg | 89.5kg | 133.0kg | ||||||
Frequency |
50 | 60 | 50 | 60 | 50 | 60 | 50 | 60 | 50 | 60 | |
Noise level (dB) |
Air intake port (1.5m) | 76 | 79 | 69 | 74 | 73 | 77 | 80 | 81 | 84 | 88 |
| Air exhaust port (1.5m) | 65 | 68 | 61 | 64 | 67 | 69 | 71 | 74 | 75 | 80 | |
| Air volume (m³/min) at various static pressure* | 0Pa | 62 | 69 | 110 | 121 | 154 | 178 | 280 | 310 | 420 | 480 |
| 20Pa | 55 | 65 | 103 | 107 | 145 | 167 | 260 | 284 | 392 | 455 | |
| 40Pa | 50 | 62 | 93 | 100 | 137 | 160 | 245 | 270 | 377 | 441 | |
| 60Pa | 43 | 57 | 67 | 93 | 129 | 151 | 225 | 255 | 372 | 431 | |
| 80Pa | 37 | 52 | 52 | 85 | 120 | 143 | 205 | 245 | 367 | 421 | |
| 100Pa | 30 | 45 | 40 | 73 | 110 | 133 | 186 | 235 | 343 | 411 | |
| 120Pa | 23 | 38 | 29 | 56 | 99 | 122 | 166 | 225 | 333 | 402 | |
* The static pressure is shown in Pascal. 1Pa = 0.10197mmAq.
