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BCF Multi Wing Low Noise Centrifugal Fan from China Suppliers - Factory Direct Kitchen Smoke Exhaust Solutions
Parameters
| Model | Speed (r/min) |
Power (kW-P) |
Traffic (m³/h) |
Total pressure (Pa) |
Voltage (V) |
Frequency (Hz) |
Horsepower (HP) |
|---|---|---|---|---|---|---|---|
| 4A | 1450 | 1.1-4 | 2386-4550 | 581-402 | 380 | 50 | 1.5 |
| 4.5A | 1450 | 1.5-4 | 2585-4542 | 607-474 | 380 | 50 | 2 |
| 2.2-4 | 4140-7600 | 750-500 | 380 | 50 | 3 | ||
| 5A | 1450 | 2.2-4 | 4000-10400 | 990-530 | 380 | 50 | 3 |
| 3-4 | 4850-11000 | 999-571 | 380 | 50 | 4 | ||
| 5.6A | 1450 | 4-4 | 7020-12001 | 1030-680 | 380 | 50 | 5.5 |
| 1450 | 5.5-4 | 8009-13154 | 1046-670 | 380 | 50 | 7.5 | |
| 6A | 1450 | 7.5-4 | 9110-18530 | 1440-780 | 380 | 50 | 10 |
| 6.3A | 1450 | 7.5-4 | 9530-21170 | 1482-882 | 380 | 50 | 10 |
| 1450 | 11-4 | 12051-19800 | 1530-910 | 380 | 50 | 15 |
Frequently Asked Questions
What does "Traffic (m³/h)" represent in the parameter table?
"Traffic (m³/h)" refers to the air volume flow rate, indicating the capacity of the model to move air, measured in cubic meters per hour.
What are the voltage and frequency specifications for these models?
All listed models (from 4A to 6.3A) operate under a standardized voltage of 380V and a frequency of 50Hz, making them suitable for standard industrial power grids.
How does the horsepower (HP) scale across different models?
The horsepower ranges from 1.5 HP for the model 4A up to 15 HP for the model 6.3A, aligning directly with the power output requirements of each specific unit size.
Do all models run at the same rotational speed?
Yes, all the listed configurations (from 4A to 6.3A) maintain a constant rated speed of 1450 r/min (revolutions per minute).
Which model offers the highest total pressure and flow capacity?
The model 6.3A configured with 11 kW-P power delivers the highest performance, with a maximum traffic flow of 19800 m³/h and a total pressure reach of up to 1530 Pa.