The FCF Square Kitchen Centrifugal Fan is primarily designed for kitchen ventilation and air exchange. It efficiently expels cooking fumes, heat, and odors generated during food preparation, significantly improving kitchen air quality. By preventing fumes from spreading to dining areas, it safeguards customer experience. Additionally, its low-noise design ensures minimal disturbance to dining or living areas, making it an ideal solution for commercial kitchens where noise control is critical.
The FCF square kitchen centrifugal fan was equipped with soundproofing cotton at the base, maintaining lower noise levels compared to standard kitchen exhaust fans. The inlet of the fan is equipped with a flange to facilitate connection in various environments.
The fan's orientation angle can be factory-set to 0°, 90°, or 180°.
| Core Technical Parameters | |||||||
| Model | Power (kW) |
Voltage (V) |
Rotational Speed
（r/min） |
Air flow (m³/h) |
Total pressure (Pa) |
Static pressure (Pa) |
Noise dB(A) |
| 3A | 1.5KW-4P | 220/380 | 1450 | 3667-5020 | 560-410 | 460-345 | 68 |
| 3.2A | 2.2KW-4P | 220/380 | 1450 | 4665-6385 | 645-471 | 520-390 | 70 |
| 3.5A | 3KW-4P | 220/380 | 1450 | 5920-7788 | 790-578 | 645-465 | 72 |
| 4A | 4KW-4P | 220/380 | 1450 | 7590-10420 | 1028-752 | 852-601 | 73 |
| 4A | 2.2KW-6P | 380 | 960 | 6320-9200 | 670-475 | 540-290 | 69 |
| 4.5A | 5.5KW-4P | 380 | 1450 | 8301-12535 | 1405-988 | 1120-693 | 75 |
| 4.5A | 4KW-6P | 380 | 960 | 7075-12198 | 965-728 | 820-330 | 70 |
| 5A | 7.5KW-4P | 380 | 1450 | 10605-15703 | 1602-1045 | 1290-721 | 76 |
| 5A | 5.5KW-6P | 380 | 960 | 9751-13985 | 1078-656 | 875-345 | 72 |
| 5.6A | 7.5KW-6P | 380 | 960 | 12328-19815 | 1298-778 | 1115-380 | 72 |
| 5.6A | 11KW-6P | 380 | 960 | 12940-20800 | 1320-785 | 1160-395 | 73 |
| 6A | 11KW-6P | 380 | 960 | 15100-23300 | 1418-860 | 1215-468 | 73 |
| Model | Dimensions Outlet Flange (mm) |
Dimensions Inlet Flange (mm) |
Overall and installation dimensions (mm) |
||||||||||||
| A | A1 | a | a1 | Φ1 | Φ2 | Φ3 | L | H | h1 | h2 | W | C | D | E | |
| 3A-1.5KW-4P | 255 | 190 | 355 | 275 | 360 | 330 | 300 | 670 | 680 | 380 | 315 | 600 | 255 | 190 | 50 |
| 3.2A-2.2KW-4P | 285 | 220 | 370 | 288 | 380 | 350 | 320 | 690 | 700 | 395 | 330 | 625 | 285 | 220 | 50 |
| 3.5A-3KW-4P | 285 | 220 | 395 | 315 | 420 | 390 | 360 | 740 | 735 | 418 | 353 | 625 | 285 | 220 | 50 |
| 4A-4KW-4P | 310 | 245 | 430 | 350 | 465 | 435 | 400 | 825 | 805 | 465 | 400 | 670 | 310 | 245 | 50 |
| 4A-2.2KW-6P | 350 | 285 | 430 | 350 | 465 | 435 | 400 | 825 | 805 | 465 | 400 | 710 | 350 | 285 | 50 |
| 4.5A-5.5KW-4P | 345 | 265 | 450 | 370 | 470 | 440 | 410 | 875 | 855 | 485 | 420 | 710 | 345 | 265 | 50 |
| 4.5A-4KW-6P | 350 | 265 | 450 | 370 | 470 | 440 | 410 | 875 | 855 | 485 | 420 | 740 | 350 | 265 | 50 |
| 5A-7.5KW-4P | 350 | 265 | 475 | 395 | 534 | 504 | 470 | 955 | 920 | 515 | 450 | 740 | 350 | 265 | 50 |
| 5A-5.5KW-6P | 350 | 265 | 475 | 395 | 534 | 504 | 470 | 955 | 920 | 515 | 450 | 740 | 350 | 265 | 50 |
| 5.6A-7.5KW-6P | 395 | 310 | 530 | 450 | 585 | 552 | 515 | 1065 | 1065 | 600 | 535 | 865 | 395 | 310 | 60 |
| 5.6A-11KW-6P | 395 | 310 | 530 | 450 | 585 | 552 | 515 | 1065 | 1065 | 600 | 535 | 905 | 395 | 310 | 60 |
| 6A-11KW-6P | 395 | 310 | 565 | 480 | 585 | 552 | 515 | 1140 | 1125 | 630 | 565 | 905 | 395 | 310 | 60 |
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