AC centrifugal fans are designed with external rotor motors to provide a compact design with reduced noise and optimum air flow. Both backward curved and forward curved are available. The entire product line is available from 115 to 230 VAC. Made by Ruiapple, one of the biggest cooling fan manufacturers in China.
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| Model | Dimensions
D*H(mm) |
Max Air Flow
(Cfm) | Max Sp.
(mm-H2O) | Noise level
(dBA) |
Input voltage
(VAC) | Frequency
(Hz) | Power
(w) |
| RA-ACC315 | 315x139mm | 995---1400 | 13.0---18.9 | 62---66 | 230 | 50---60 | 95---125 |
| RA-ACC355 | 355x173mm | 1392---1878 | 16.9---23.0 | 66---70 | 230 | 50---60 | 170---300 |
| RA-ACC400 | 400x162mm | 1310---1854 | 23.9---49.5 | 62---68 | 230 | 50---60 | 117---270 |
| RA-ACC280 | 280x90mm | 845---1242 | 21---76 | 62---75 | 230 | 50---60 | 78-225 |
