3004 30x30x4.5mm dc blower fan dc 5v 12v 24v dc blower fan ball bearing blower fan
DC Brushless blower
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 | |
| HB3004L03 | 3.3 | 2.5～3.8 | 0.05 | 6000 | 0.016 | 0.58 | 2.9 | 0.11 | 28 |
| HB3004M03 | 3.3 | 2.5～3.8 | 0.09 | 8500 | 0.025 | 0.88 | 6.66 | 0.26 | 36 |
| HB3004H03 | 3.3 | 2.5～3.8 | 0.15 | 10000 | 0.029 | 1.04 | 9.22 | 0.36 | 42 |
| HB3004L05 | 5 | 4.0～5.75 | 0.04 | 6000 | 0.016 | 0.58 | 2.9 | 0.11 | 28 |
| HB3004M05 | 5 | 4.0～5.75 | 0.08 | 8500 | 0.025 | 0.88 | 6.66 | 0.26 | 36 |
| HB3004H05 | 5 | 4.0～5.75 | 0.13 | 10000 | 0.029 | 1.04 | 9.22 | 0.36 | 42 |
