01
Low-Noise Multi Wing Centrifugal Fan from China Suppliers and Factory for Commercial Kitchens and Industrial Use
Technical Parameters
| Model | Speed (r/min) |
Power (kW-P) |
Traffic (m³/h) |
Total Pressure (Pa) |
Voltage (V) |
Frequency (Hz) |
Horsepower (HP) |
|---|---|---|---|---|---|---|---|
| 2.8A | 1450 | 0.75-4 | 1780-3130 | 570-450 | 220/380 | 50 | 1 |
| 1450 | 1.1-4 | 2570-3840 | 600-460 | 220/380 | 50 | 1.5 | |
| 3A·S | 1450 | 1.1-4 | 2750-4050 | 750-610 | 220/380 | 50 | 1.5 |
| 3A·M | 1450 | 1.5-4 | 3270-4950 | 880-630 | 220/380 | 50 | 2 |
| 3A·L | 1450 | 1.5-4 | 3950-5250 | 840-610 | 220/380 | 50 | 2 |
| 3.2A | 1450 | 2.2-4 | 4465-6138 | 990-730 | 220/380 | 50 | 3 |
| 3.5A | 1450 | 2.2-4 | 4950-6633 | 1150-850 | 220/380 | 50 | 3 |
| 1450 | 3-4 | 5204-7011 | 1205-755 | 380 | 50 | 4 | |
| 4A | 1450 | 4-4 | 5900-9500 | 1375-990 | 380 | 50 | 5.5 |
| 4.5A | 1450 | 5.5-4 | 8270-12250 | 1600-1170 | 380 | 50 | 7.5 |
| 5A | 960 | 5.5-6 | 10990-15750 | 1350-1250 | 380 | 50 | 7.5 |
| 1450 | 7.5-4 | 12950-18320 | 1550-1460 | 380 | 50 | 10 |
Frequently Asked Questions
What is the standard operating frequency for these models?
All listed models are designed to operate at a standard frequency of 50 Hz, ensuring stable and reliable performance in compatible industrial environments.
Are there different voltage options available?
Yes, depending on the model and power capacity. The smaller models (from 2.8A up to 3.2A) support dual voltage of 220V/380V. Higher capacity models typically require a strict 380V power supply.
Which model provides the highest airflow traffic?
The 5A model offers the highest airflow capacity. When operating at 1450 r/min, it can generate traffic ranging from 12,950 up to 18,320 m³/h.
What is the horsepower range across this series?
The series accommodates a wide range of power requirements, starting from 1 HP in the entry-level 2.8A model, and scaling up to 10 HP in the high-performance 5A model.
Does the 5A model offer variable speed configurations?
Yes, the 5A model is available in two distinct configurations: a 960 r/min version for specific pressure requirements (1350-1250 Pa) and a faster 1450 r/min version for maximum airflow and pressure (1550-1460 Pa).