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Low-Noise SRF Kitchen Specific Centrifugal Fan - China Suppliers & Factory for Efficient Ventilation Solutions
Parameters
| Model | Speed (r/min) |
Power (kW-P) |
Traffic (m³/h) |
Total pressure (Pa) |
Voltage (V) |
Frequency (Hz) |
Horsepower (HP) |
|---|---|---|---|---|---|---|---|
| 2.8A | 1450 | 1.1-4 | 2680-4770 | 580-430 | 220/380 | 50 | 1.5 |
| 3A | 1450 | 1.5-4 | 3267-5544 | 600-450 | 220/380 | 50 | 2 |
| 2.2-4 | 3850-6780 | 712-590 | 220/380 | 50 | 3 | ||
| 3.2A | 1450 | 2.2-4 | 3960-6039 | 630-500 | 220/380 | 50 | 3 |
| 960 | 1.1-6 | 2772-5148 | 380-350 | 380 | 50 | 1.5 | |
| 3.5A | 1450 | 3-4 | 5050-7810 | 1000-820 | 220/380 | 50 | 4 |
| 1450 | 4-4 | 5560-8217 | 1200-840 | 380 | 50 | 5.5 | |
| 960 | 1.5-6 | 3180-5645 | 450-400 | 380 | 50 | 2 | |
| 4A | 1450 | 5.5-4 | 7030-11680 | 1280-990 | 380 | 50 | 7.5 |
| 960 | 2.2-6 | 5158-7980 | 620-512 | 380 | 50 | 3 | |
| 960 | 3-6 | 5677-8345 | 650-520 | 380 | 50 | 4 | |
| 4.5A | 1450 | 7.5-4 | 7940-14200 | 1470-1180 | 380 | 50 | 10 |
| 960 | 4-6 | 7420-12350 | 810-720 | 380 | 50 | 5.5 | |
| 5A | 960 | 5.5-6 | 11920-17880 | 970-750 | 380 | 50 | 7.5 |
| 7.5-6 | 13405-18110 | 1100-840 | 380 | 50 | 10 | ||
| 6A | 960 | 7.5-6 | 12890-19890 | 1150-980 | 380 | 50 | 10 |
Frequently Asked Questions
Q
What is the standard voltage and frequency for these models?
A
Most models support either dual voltage (220/380V) or operate exclusively on 380V. All models run at a standard frequency of 50Hz.
Q
How do I choose the right model based on my airflow needs?
A
You should evaluate your required traffic (m³/h). Our range starts from the 2.8A model (2680-4770 m³/h) and goes up to the high-capacity 6A model, which can achieve up to 19890 m³/h.
Q
What does the "Power (kW-P)" specification indicate?
A
It indicates the motor's power output in kilowatts (kW) and its pole configuration (e.g., 4-pole or 6-pole). This configuration directly affects the operational speed and efficiency of the unit.
Q
Can these units operate at different speeds?
A
Yes, depending on the specific model and motor configuration chosen, the fans typically operate at either 960 r/min or 1450 r/min.
Q
What is the maximum total pressure these units can generate?
A
The total pressure varies significantly by model. For heavy-duty requirements, the 4.5A model is capable of generating a maximum total pressure of up to 1470 Pa.