- Rotation Way: Rotate the Page
- Model Number: WS9290-24/48V
- Usage: Industrial
- Technology: Other
- Application: >25㎡
- Power Source: Electric
- Fan Speed: Other
- Rotary Vane Quantity: Without Vane
- Size: <1050MM
- Type: Ventilation Fan
- Controlling Mode: Mechanical Timer Control
- Certification: CE
- Material: Aluminium
- Installation: Wall Mounted
- Type: Cooling Only
- Max. Power: >100W
- Wind Type: Ultrastrong Wind
- Water-shortage Power-off Protection: No
- Reverse Rotating Function: No
- Suspender Length: No Suspender
- Max. Timing Limit: No Timing
- Air supply mode: Other
- Voltage (V): 24V
- Power (W): 200w
- Timing Function: No Timing
- Remote Control Function: No
- Brand Name: CNYAFA
- Origin: Mainland China
- Type: centrifugal air blower, Three-phase DC brushless motor
- Material: PA66+GF+Aluminium
- Max speed: 25800/27300 (+/-5% rpm)
- Max Air Flow (Air pressure=0): 900 L/min
- Max pressure: 10.5/12 kPa
- Noise: 80 dBA
- Hall angle: 120 degrees
- Bearing: NMB
- Certification: CE
- Dielectric strength: 500VDC for 1 min
- Insulation class: Class F
- Protect class: IP54
- Application: Vacuum cleaner, fresh air equipment, seeding machine
Note:This blower requires a drive to function properly.
Product introduction
1> NMB ball bearing guarantee long life.
2> Compact size but output high pressure and airflow.Â
3> Very suitable for compact system or tools.Â
4> Can choose external driver controller.
5> External driver controller can change speed by PWM or 0~5V signalÂ
Notes:Â
1> Do not use max pressure as working point, this point is not safe since air flow is too small.Â
2> To add a filter onto the inlet can make the blower run longer time.
3> The right impeller run direction is CCW.Â
4> This dc brushless centrifugal fan is controlled by external driver. It can not operate alone without external driver.Â
5> When the external driver is connected with power supply, the fan can not be plugged-in.Â
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