Description:
The Creality 4020 Blower Fan is an Original Equipment Manufacturer (OEM) centrifugal fan designed to provide powerful, directed airflow for essential cooling tasks within your 3D printer. In the Ender-3 V3 series, this fan primarily functions as the Part Cooling Fan, directing air onto the freshly extruded filament to promote rapid solidification, improve layer adhesion, and enhance print quality—especially for overhangs and bridges. Its robust 4020 size (40x40x20mm) and high-speed operation are optimized to support the faster printing speeds of the V3 series.
Features:
High-Speed Airflow: Engineered to deliver significant static pressure and high air volume, crucial for quickly cooling plastic during high-speed printing.
Centrifugal (Blower) Design: Directs airflow in a focused, concentrated stream, making it highly effective for cooling specific printed areas.
Official OEM Part: Ensures perfect fit, electrical compatibility, and reliable performance with designated Creality models.
24V DC Rating: Matches the standard voltage requirements of modern Creality printer toolheads.
Durable Construction: Built with quality bearings and materials for an extended operational lifespan.
Specifications:
Dimensions: 40×40×20 mm
Operating Voltage: 24V DC
Current: ≈0.15A to 0.3A
Rotational Speed (RPM): ≈6,000 to 9,000 RPM
Connector: 1.25 mm pitch, 4-Pin Connector
Cable Length: ≈80 mm to 150 mm
Compatibility: Creality Ender-3 V3
