DC Centrifugal Fan
MFL17574
Ø175x74mm
DC centrifugal fan engineered for applications requiring higher static pressure and directed airflow. Features efficient backward-curved impeller design with low noise operation.
Airflow
N/A
Speed
N/A
Noise
N/A
Product Specifications
| Fan Type | DC Centrifugal Fan |
|---|---|
| Rated Voltage | 12 VDC / 24 VDC / 48 VDC |
| Speed | 2200 ~ 4300 RPM |
| Max. Airflow | 206.2 ~ 403.1 CFM |
| Max. Static Pressure | 39.2 ~ 76.7 mmH₂O |
| Noise Level | 37.5 ~ 73.3 dB-A |
| Bearing | Ball Bearing |
| Frame Material | Aluminum |
| Certifications | CE, UL, ETL, RoHS |
Part Number & Specifications
| Model | Rated Voltage (V) | Operating Voltage Range (V) | Rated Current (A) | Input Power (W) | Speed (RPM) | Max. Airflow (CFM) | Max. Pressure (mmH₂O) | Noise (dB-A) |
|---|---|---|---|---|---|---|---|---|
| MFL17574D1-L | 24 | 18 ~ 26.5 | 1 | 24 | 2200 | 206.2 | 39.2 | 37.5 |
| MFL17574D1-M | 24 | 18 ~ 26.5 | 2.1 | 50.4 | 3100 | 290.6 | 55.3 | 52.8 |
| MFL17574D1-H | 24 | 18 ~ 26.5 | 4.6 | 110.4 | 4000 | 375 | 71.3 | 68.2 |
| MFL17574D2-L | 48 | 36 ~ 54 | 0.4 | 19.2 | 2300 | 215.6 | 41 | 59.2 |
| MFL17574D2-M | 48 | 36 ~ 54 | 1.1 | 52.8 | 3200 | 300 | 57.1 | 54.5 |
| MFL17574D2-H | 48 | 36 ~ 54 | 2.6 | 124.8 | 4300 | 403.1 | 76.7 | 73.3 |
Full Specifications
| Model | MFL17574 |
| Dimensions | Ø175x74mm |
| Airflow | 2,200 ~ 4,300 RPM |
| Speed | 2,200 ~ 4,300 RPM |
| Noise Level | 206.2 ~ 403.1 CFM |
| Voltage | 12V / 24V / 48V DC |
| Bearing | Ball Bearing |
| Bearing Type | Ball Bearing / Sleeve Bearing |
| Operating Temperature | Ball Bearing: -10 ~ 70°C / Sleeve Bearing: 0 ~ 60°C |
| Life Expectancy | Ball Bearing: 50,000 hours at 25°C / Sleeve Bearing: 30,000 hours at 25°C |
Dimension Drawing
P&Q Curve
