48VDC 8Kpa 24000rpm 20m³/h Brushless DC Blower Fan OWB9290B-48V For Air Pump Suction Dust Sampling Instrument
Blower Technical Parameters:
| Model | OWB9290B-48V-240 |
| Voltage | 48VDC |
| At Free Blowing | |
| Speed | 24000rpm |
| Current | ＜7A |
| Air Flow | ＞36m³/h |
| At Static Pressure | |
| Speed | ＞28000rpm |
| Current | ＜4A |
| Air Pressure | ＞12Kpa |
| At Working Point | |
| Air Pressure | 8.0Kpa |
| Speed | ＞24000rpm |
| Current | ＜6.5A |
| Air Flow | ＞20m³/h |
P-Q Performance Curve:
Drawing:
Wiring Diagram:
| HX25002-5Y | |||
| Pin 1 | 26AWG | Red | +5V |
| Pin 2 | 26AWG | Purple | Hall A |
| Pin 3 | 26AWG | Green | Hall B |
| Pin 4 | 26AWG | Grey | Hall C |
| Pin 5 | 26AWG | Black | GND |
| HX39600-2Y | |||
| Pin 1 | 20AWG | Yellow | Phase A |
| Pin 2 | 20AWG | Blue | Phase B |
| Pin 3 | 20AWG | White | Phase c |
Applications:
Features:
1. Energy Efficiency: Brushless DC (BLDC) fans operate with high efficiency, converting more electrical energy into mechanical motion compared to brushed motors. This results in lower power consumption and reduced operating costs.
2. Longer Lifespan: BLDC fans have no brushes that wear out over time, which means they can last much longer than brushed motors. The absence of brushes also eliminates the need for maintenance and reduces the risk of motor failure.
3. Quieter Operation: Brushless DC fans produce less noise due to their design and lack of brushes. This makes them ideal for applications where noise reduction is important, such as computer cases, home appliances, and ventilation systems.
4. Higher Torque and Speed Control: BLDC fans offer better torque characteristics and precise speed control, allowing them to operate efficiently at various speeds. This feature is particularly useful in applications where maintaining a specific airflow or temperature is crucial.
5. Lower Vibration: Brushless DC fans generate less vibration compared to brushed motors, which can be beneficial in applications where stability and minimal disturbance are essential.
6. Smaller Size and Lightweight: BLDC fans can be designed with smaller dimensions and lighter weight, making them suitable for compact devices and equipment where space and weight constraints are important.
7. Wide Operating Temperature Range: Brushless DC fans can often operate effectively over a wide range of temperatures, making them suitable for use in harsh environments or applications requiring continuous operation.
8. Compatibility with Electronic Control Systems: BLDC fans can easily interface with electronic control systems, enabling advanced features like automatic speed control, monitoring, and integration with other smart devices.
Package:
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