17040 170x154x40mm dc fan dc 5v 12v 24v dc axial fan ball bearing cooling fan
DC Brushless
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
| Model 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 | |
| HD1740L12 | 12 | 7.0～13.8 | 0.7 | 2000 | 3.77 | 133.09 | 6.6 | 0.26 | 53.2 |
| HD1740M12 | 12 | 7.0～13.8 | 1 | 2500 | 4.61 | 162.86 | 9.65 | 0.38 | 54.8 |
| HD1740H12 | 12 | 7.0～13.8 | 2 | 3000 | 5.41 | 190.89 | 13.97 | 0.55 | 60 |
| HD1740L24 | 24 | 14.0～27.6 | 0.4 | 2000 | 3.77 | 133.09 | 6.6 | 0.26 | 53.2 |
| HD1740M24 | 24 | 14.0～27.6 | 0.6 | 2500 | 4.61 | 162.86 | 9.65 | 0.38 | 54.8 |
| HD1740H24 | 24 | 14.0～27.6 | 0.9 | 3000 | 5.41 | 190.89 | 13.97 | 0.55 | 60 |
| HD1740U24 | 24 | 14.0～27.6 | 1.5 | 3500 | 6.38 | 225.32 | 19.55 | 0.77 | 64 |
| HD1740L48 | 48 | 28.0～56.0 | 0.2 | 2000 | 3.77 | 133.09 | 6.6 | 0.26 | 53.2 |
| HD1740M48 | 48 | 28.0～56.0 | 0.4 | 2500 | 4.61 | 162.86 | 9.65 | 0.38 | 54.8 |
| HD1740H48 | 48 | 28.0～56.0 | 0.6 | 3000 | 5.41 | 190.89 | 13.97 | 0.55 | 60 |
| HD1740U48 | 48 | 28.0～56.0 | 0.8 | 3500 | 6.38 | 225.32 | 19.55 | 0.77 | 64 |
