4020 Size: 40×40×20mm

General Specification:
●Frame and Impeller: Thermal Plastic, UL 94V-0
●Lead Wires: UL Type (+): Red (-): Black
●Operating Temperature: -10℃ ~ 70℃, 35% ~ 85% RH
●Storage Temperature: -40°C ~ 80°C, 35% ~ 85% RH
Motor Protection:
●Impedance Protected
●Reverse Polarity Protected
Dimension Drawing

Pump Performance Curve (P and Q Curve)

Specifications
| Model |
Bearing Type |
Voltage |
Voltage Range |
Electric current |
Rotational speed |
Airflow |
Wind pressure |
Noise |
Weight |
| Model |
Bearing Type |
Voltage |
Operating Voltage |
Current |
Speed |
Air Flow |
Air Pressure |
Noise |
Weight |
| VDC |
VDC |
A |
RPM |
CFM |
mmH2O |
dBA |
g |
| AFD12038BH12-2 |
Double ball bearings Two Ball |
12 |
7.0–13.5 |
3.80 |
5000 |
237.90 |
34.95 |
70.03 |
321 |
| AFD12038BM12-2 |
7.0–13.5 |
1.50 |
4000 |
190.20 |
19.30 |
60.20 |
| AFD12038BS12-2 |
7.0–13.5 |
0.80 |
3200 |
150.20 |
13.45 |
45.13 |
| AFD12038BH24-2 |
24 |
18.0–27.0 |
1.50 |
5000 |
237.90 |
34.95 |
70.03 |
| AFD12038BM24-2 |
18.0–27.0 |
0.90 |
4000 |
190.20 |
19.30 |
60.20 |
| AFD12038BS24-2 |
18.0–27.0 |
0.50 |
3200 |
150.20 |
13.45 |
45.13 |
| AFD12038BH48-2 |
48 |
36.0–54.0 |
0.80 |
5000 |
237.90 |
34.95 |
70.03 |
| AFD12038BM48-2 |
36.0–54.0 |
0.50 |
4000 |
190.20 |
19.30 |
60.20 |
| AFD12038BS48-2 |
36.0–54.0 |
0.30 |
3200 |
150.20 |
13.45 |
45.13 |