DC Fan
MFD4020C
: 40 x 40 x 20mm
Airflow
16.6~29.5 CFM
Speed
12000~20000 RPM
Noise
53.2~58.1 dB(A)
Product Specifications
| Size | : 40 x 40 x 20mm |
| Voltage | 12V / 24V DC |
| Motor | Brushless DC |
| Frame | plastic PBT UL94V-0 |
| Impeller | plastic PBT UL94V-0 |
| 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 |
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) |
|---|---|---|---|---|---|---|---|---|
| MFD4020CD1-LB | 12 | 7 ~ 13.8 | 0.43 | 5.16 | 12000 | 16.6 | 20.7 | 53.2 |
| MFD4020CD1-LMB | 12 | 7 ~ 13.8 | 0.55 | 6.6 | 14000 | 19.6 | 27.1 | 53.5 |
| MFD4020CD1-MB | 12 | 7 ~ 13.8 | 0.67 | 8.04 | 16000 | 22.2 | 35 | 55.6 |
| MFD4020CD1-HB | 12 | 7 ~ 13.8 | 0.85 | 10.2 | 18000 | 24.8 | 43.8 | 57.7 |
| MFD4020CD1-HHB | 12 | 7 ~ 13.8 | 1.3 | 15.6 | 20000 | 29.5 | 59.2 | 58.1 |
| MFD4020CD2-VHB | 24 | 18 ~ 26.5 | 0.75 | 16.8 | 20000 | 29.5 | 59.2 | 58.1 |
Dimension Drawing
P&Q Curve
