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Brushless DC Centrifugal Fan 175
Brushless DC Backward-Curved Centrifugal Fan
Brushless DC Centrifugal Fan 175
, Φ175x69mm

Dimensions Drawing

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General Specification
- Bearing System Configuration: Ball bearings or oil-impregnated bearings (customizable according to customers’ requirements).
- Materials of the Impeller and Mounting Base: High-temperature-resistant PA engineering plastics / ADC12 die – casting.
- Main Insulation Class: Class B.
- Insulation Resistance: 10M / 500VDC.
- Withstand Voltage Strength: 2 minutes / 500AVC – 5mA.
- Applicable Ambient Temperature Range: RH20% – RH75%.
- Storage Temperature: -20°C to +75°C.
- Operating Ambient Temperature: -10°C to +70°C.
- Expected Maximum Service Life of the Product: 50,000 hours.
Technical Parameters
| Rated voltage | Speed specification | Rated current | Rated Power | Speed | Air Flow | Static Pressure | Noise | |
|---|---|---|---|---|---|---|---|---|
| (VDC) | A | W | RPM | M³/hr | CFM | mm-H₂O | dBA | |
| 24 | L | 0.76 | 18.24 | 2300 | 451.93 | 266.00 | 21.00 | 60 |
| 24 | M | 1.35 | 32.40 | 2950 | 565.77 | 333.00 | 32.00 | 67 |
| 24 | H | 2.30 | 55.20 | 3500 | 686.40 | 404.00 | 49.00 | 71 |
Notes:
All readings are typical values at rated voltage. Specifications subjected to change without prior notice. If you need to speed or voltage function not on the list, Please contact us.

