A 4020 24V Part Cooling Fan is a compact blower fan commonly used in 3D printers to provide targeted cooling to the printed material, enhancing print quality and detail. The "4020" designation refers to the fan's dimensions: 40mm in length and width, and 20mm in thickness.
Features:
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Efficient Cooling: Delivers focused airflow to rapidly solidify extruded filament, reducing defects such as stringing or sagging.
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Durable Bearings: Dual ball bearings offer longer lifespan and can operate continuously, while hydraulic bearings provide a balance between performance and noise levels.
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Low Noise Operation: Designed to maintain effective cooling with minimal acoustic disturbance.
Installation Considerations:
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Mounting: Verify that the fan's dimensions align with your printer's mounting points to facilitate secure installation.
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Wiring: Pay attention to wire length and connector type to ensure seamless integration without the need for modifications.
Technical specifications
Key Specifications:
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Dimensions: 40mm x 40mm x 20mm
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Operating Voltage: 24V DC
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Current Draw: Typically around 0.1A
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Airflow: Approximately 3.67 to 6.68 CFM, depending on the model
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Noise Level: Ranging from 23 to 36 dBA
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Bearing Types: Options include dual ball bearings, hydraulic bearings, and sleeve bearings
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Connector Type: Commonly equipped with a 2-pin JST plug
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Part Cooling Fan 4020 24V
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