4020 24V Axial Fan with PH Connector and 17 cm Cable

4020 24V axial fan with a PH connector and a 17 cm cable. Its nominal 40 × 40 × 20 mm dimensions provide a deeper housing than a 4010 fan, producing direct airflow for heatsinks, electronics and small compartments.

It is intended for applications where there is space for a 20 mm thick fan and continuous axial cooling is required.

Key features

• Type: brushless axial fan.
• Nominal format: 4020.
• Dimensions: 40 × 40 × 20 mm.
• Rated voltage: 24V DC.
• Rated current: 0.10A ±10%.
• Rated speed: 6000 RPM ±10%.
• Rated airflow: 6.68 CFM.
• Rated noise level: 23 dBA ±10%.
• PH connector.
• Approximate cable length: 17 cm.
• Approximate weight: 24 g.

Applications

• Heatsink cooling.
• Cooling electronic boards and drivers.
• Air circulation in small compartments.
• 3D printers, CNC machines and automation.

Compatibility

It can be installed in equipment designed for 4020 24V axial fans when the mounting-hole pattern, available thickness, cable position, connector and polarity all match.

It is not a direct dimensional replacement for a 4010 fan where the bracket only accommodates a 10 mm thickness. It must not be confused with a 4020 blower, which uses a different casing and air outlet.

For demanding applications or extended operation, consider the 4020 24V ball bearing axial fan with a 1 metre cable.

Installation and speed control

Check the supply voltage and PH connector polarity before operation. Do not connect the fan directly to a controller signal pin.

When using PWM control, verify reliable startup at the configured minimum setting. Final performance also depends on the resistance of any heatsink, grille or duct positioned in front of the fan.

Package contents

• 1 × 4020 24V axial fan with 17 cm cable.