4056 40x40x56mm dc 5v 12v 24v dc axial fan ball bearing cooling fan
DC Brushless fan 40mm
Technical Feature: Control input 0-10VDC/PWM, Tach output, Locked-Rotor protection, Reverse Polarity, Over-voltage Protection, Soft Start Protection
Fan performance options:
*Bearing: Ball/Hydraulic/Sleeve
*Voltage: 3v/5v/12v/24v/28v/36v/48v
*Waterproof: IP54/IP55/IP56/IP66/IP67/IP68
*Function: Tacho meter/RD/FG/PWM+Tacho meter/PWM+RD
| Moldel No. |
Rated Voltage |
Operating Voltage |
Rated Current |
Speed | Max. Air Flow |
Max. Static Pressure |
Noise | ||
| VDC | VDC | A | RPM | m³/min | CFM | mmH2O | inH2O | dB | |
| HD4056H12 | 12 | 7.0～13.2 | 1.02 | 16200/7800 | 0.66 | 23.29 | 44.41 | 1.748 | 58.50 |
| HD4056U12 | 12 | 7.0～13.2 | 1.40 | 16200/12000 | 0.76 | 26.92 | 45.76 | 1.80 | 62.50 |
