Product: MT 4020 dc axial fan small ventilation fan
Specifications
Size(mm) | Speed | Bearing | DC | Amp. | rpm | CFM | mm-H2O | dBA |
40×40×20 | L | V V V | 5 | 0.07 | 4000 | 4.480 | 2.030 | 25.10 |
M | V V V | 5 | 0.09 | 5000 | 5.590 | 3.250 | 25.60 | |
H | V V V | 5 | 0.12 | 6000 | 6.690 | 4.560 | 26.20 | |
HH | V V V | 5 | 0.16 | 7500 | 7.800 | 5.880 | 30.40 | |
L | V V V | 12 | 0.05 | 4000 | 4.480 | 2.030 | 25.10 | |
M | V V V | 12 | 0.06 | 5000 | 5.590 | 3.250 | 25.60 | |
H | V V V | 12 | 0.07 | 6000 | 6.690 | 4.560 | 26.20 | |
HH | V V V | 12 | 0.09 | 7500 | 7.800 | 5.880 | 30.40 | |
L | V V V | 24 | 0.05 | 5000 | 5.540 | 3.450 | 25.10 | |
M | V V V | 24 | 0.06 | 6000 | 6.820 | 5.210 | 25.60 | |
H | V V V | 24 | 0.07 | 7000 | 7.290 | 7.180 | 26.60 | |
HH | V V V | 24 | 0.08 | 8000 | 8.920 | 8.560 | 30.40 |
Speed:L:low speed M: medium speed H: high speed HH: extra high speed
Bearing: S: sleeve D: 1 ball 1 sleeve B: ball
We also offer other sizes of axial fans:
DC series:2506 2510 3010 4010 4015 4020 5010 5015 6010 6015 6025 7015 7020 7025 8020 8025 8038 9222 9238 12025 12038
AC series:8025 8038 9225 17251 12038 12025
All models can be customized on voltage or any other requirements to fit your need.
For more information, please contact us!


