DC Fan
MFD17251
172 x 150 x 51mm
Airflow
172.2~532.1 CFM
Speed
2500~9200 RPM
Noise
56.1~90 dB(A)
Product Specifications
| Size | 172 x 150 x 51mm |
| Voltage | 5V / 12V / 24V / 48V DC |
| Frame | Aluminum |
| Impeller | plastic PBT UL94V-0 |
| Bearing Type | Ball Bearing |
| Operating Temperature | Ball Bearing: -10 ~ 70°C |
| Life Expectancy | Ball Bearing: 50,000 hours at 25°C |
Part Number & Specifications
| Model | Voltage (V) | Current (A) | Power (W) | Speed (RPM) | Airflow (CFM) | Pressure (mmH₂O) | Noise (dB-A) | Bearing |
|---|---|---|---|---|---|---|---|---|
| MFD17251D1-HB | 12 | 1.5 | 18 | 3500 | 248.09 | 21.33 | 62.5 | Ball |
| MFD17251D1-HHB | 12 | 2.1 | 25.2 | 4000 | 283 | 27.36 | 65.5 | Ball |
| MFD17251D1-HVB | 12 | 4 | 48 | 5000 | 361.69 | 45.36 | 71.4 | Ball |
| MFD17251D1-LB | 12 | 0.6 | 7.2 | 2500 | 172.21 | 10.92 | 56.1 | Ball |
| MFD17251D1-MB | 12 | 1 | 12 | 3000 | 209.4 | 15.33 | 58.3 | Ball |
| MFD17251D1-VHB | 12 | 3.2 | 38.4 | 4500 | 325.57 | 37.57 | 68.2 | Ball |
| MFD17251RD1-HB | 12 | 1.5 | 18 | 3500 | 248.09 | 21.33 | 62.5 | Ball |
| MFD17251RD1-HHB | 12 | 2.1 | 25.2 | 4000 | 283 | 27.36 | 65.5 | Ball |
| MFD17251RD1-HVB | 12 | 4 | 48 | 5000 | 361.69 | 45.36 | 71.4 | Ball |
| MFD17251RD1-LB | 12 | 0.6 | 7.2 | 2500 | 172.21 | 10.92 | 56.1 | Ball |
| MFD17251RD1-MB | 12 | 1 | 12 | 3000 | 209.4 | 15.33 | 58.3 | Ball |
| MFD17251RD1-VHB | 12 | 3.2 | 38.4 | 4500 | 325.57 | 37.57 | 68.2 | Ball |
| MFD17251D2-HB | 24 | 0.7 | 16.8 | 3500 | 248.09 | 21.33 | 62.5 | Ball |
| MFD17251D2-HHB | 24 | 1.07 | 25.68 | 4000 | 283 | 27.36 | 65.5 | Ball |
| MFD17251D2-HVB | 24 | 2 | 48 | 5000 | 361.69 | 45.36 | 71.4 | Ball |
| MFD17251D2-LB | 24 | 0.3 | 7.2 | 2500 | 172.21 | 10.92 | 56.1 | Ball |
| MFD17251D2-MB | 24 | 0.5 | 12 | 3000 | 209.4 | 15.33 | 58.3 | Ball |
| MFD17251D2-VHB | 24 | 1.06 | 38.4 | 4500 | 325.57 | 37.57 | 68.2 | Ball |
| MFD17251RD2-HB | 24 | 0.7 | 16.8 | 3500 | 248.09 | 21.33 | 62.5 | Ball |
| MFD17251RD2-HHB | 24 | 1.07 | 25.68 | 4000 | 283 | 27.36 | 65.5 | Ball |
| MFD17251RD2-HVB | 24 | 2 | 48 | 5000 | 361.69 | 45.36 | 71.4 | Ball |
| MFD17251RD2-LB | 24 | 0.3 | 7.2 | 2500 | 172.21 | 10.92 | 56.1 | Ball |
| MFD17251RD2-MB | 24 | 0.5 | 12 | 3000 | 209.4 | 15.33 | 58.3 | Ball |
| MFD17251RD2-VHB | 24 | 1.06 | 38.4 | 4500 | 325.57 | 37.57 | 68.2 | Ball |
| MFD17251D4-HB | 48 | 0.3 | 14.4 | 3500 | 248.09 | 21.33 | 62.5 | Ball |
| MFD17251D4-HHB | 48 | 0.5 | 24 | 4000 | 283 | 27.36 | 65.5 | Ball |
| MFD17251D4-HVB | 48 | 1 | 48 | 5000 | 361.69 | 45.36 | 71.4 | Ball |
| MFD17251D4-LB | 48 | 0.15 | 7.2 | 2500 | 172.21 | 10.92 | 56.1 | Ball |
| MFD17251D4-MB | 48 | 0.25 | 12 | 3000 | 209.4 | 15.33 | 58.3 | Ball |
| MFD17251D4-VHB | 48 | 0.8 | 38.4 | 4500 | 325.57 | 37.57 | 68.2 | Ball |
| MFD17251RD4-LB | 48 | 3.2 | 153.6 | 9200 | 532.07 | 116.19 | >90 | Ball |
| MFD17251RD4-HB | 48 | 0.3 | 14.4 | 3500 | 248.09 | 21.33 | 62.5 | Ball |
| MFD17251RD4-HHB | 48 | 0.5 | 24 | 4000 | 283 | 27.36 | 65.5 | Ball |
| MFD17251RD4-HVB | 48 | 1 | 48 | 5000 | 361.69 | 45.36 | 71.4 | Ball |
| MFD17251RD4-LB | 48 | 0.15 | 7.2 | 2500 | 172.21 | 10.92 | 56.1 | Ball |
| MFD17251RD4-MB | 48 | 0.25 | 12 | 3000 | 209.4 | 15.33 | 58.3 | Ball |
| MFD17251RD4-VHB | 48 | 0.8 | 38.4 | 4500 | 325.57 | 37.57 | 68.2 | Ball |
Dimension Drawing
P&Q Curve
