24 VDC Brushless Fan
Delta AFB0424SHB is a 24 VDC brushless axial cooling fan rated at 0.12 A and 2.88 W. The specified operating voltage range is 14.0–27.6 VDC.
DELTA
Delta Electronics AFB0424SHB DC Axial Fan 24VDC 40x40x15mm 11000RPM
$8.35
Available
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DELTA
Delta Electronics AFB0424SHB DC Axial Fan 24VDC 40x40x15mm 11000RPM
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$8.35
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Delta Electronics |
| Model Number | AFB0424SHB |
| Product Category | DC Axial Fan |
| Product Series | AFB Series |
| Fan Type | DC Brushless Tubeaxial Fan |
| Frame Dimensions | 40 x 40 x 15 mm |
| Rated Voltage | 24 VDC |
| Operating Voltage Range | 14.0–27.6 VDC |
| Rated Current | 0.12 A |
| Input Power | 2.88 W |
| Reference Speed | 11000 RPM |
| Maximum Free-Air Flow | 14.83 CFM (0.420 m³/min) |
| Maximum Static Pressure | 0.601 inH₂O (15.26 mmH₂O) |
| Acoustical Noise | 41.5 dB(A) |
| Bearing System | Ball Bearings |
| Frame Material | Plastic |
| Impeller Material | Plastic |
| Electrical Termination | 2 Wire Leads (base model) |
| Protection | Locked-Rotor Protection |
| Operating Temperature | -10°C to +70°C |
| Reference Weight | Approximately 25 g |
| Manufacturer Reference Lifetime | 70,000 hours at 40°C |
Key Features
40 x 40 x 15 mm Frame
The 40 mm square frame and 15 mm housing depth provide a compact form factor for electronic equipment ventilation. Verify mounting geometry and cable clearance before installation.
11000 RPM Reference Speed
The published reference rotational speed is 11000 RPM at rated voltage under the specified operating conditions.
14.83 CFM Airflow
Maximum free-air flow is specified at 14.83 CFM, with a maximum static pressure of 0.601 inH₂O. The two ratings describe separate endpoints of the performance curve.
Ball Bearing Construction
The fan uses ball bearings with plastic frame and impeller components. The published noise rating is 41.5 dB(A), and the reference lifetime is 70,000 hours at 40°C.
Two-Wire Base Model
The unsuffixed AFB0424SHB uses two power leads and includes locked-rotor protection. Separate -F00 and -R00 variants provide additional monitoring connections.
Applications
- Industrial control cabinet ventilation
- Compact power supply cooling
- Embedded electronics forced-air cooling
- Telecommunications equipment thermal management
- Industrial computing module ventilation
- Electronic test equipment cooling
- Network device enclosure airflow
- Maintenance of compatible 24 VDC 40 mm axial fan assemblies
Purchase Information
We support online purchase of the Delta Electronics AFB0424SHB DC Axial Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Delta Electronics AFB0424SHB?
AFB0424SHB is a Delta Electronics 24 VDC brushless axial cooling fan with a 40 x 40 x 15 mm frame, ball bearings and two power leads.
What is the rated voltage of AFB0424SHB?
The rated supply is 24 VDC, with an operating voltage range of 14.0–27.6 VDC.
What are its dimensions?
The housing measures 40 x 40 x 15 mm. Confirm mounting-hole alignment, airflow direction and available equipment clearance.
What is the rated input current?
The published rated current is 0.12 A at 24 VDC.
What is the input power?
The published input power is 2.88 W under rated operating conditions.
What is the rotational speed?
The fan has a published reference speed of 11000 RPM at rated voltage.
What is the maximum airflow?
The maximum free-air flow is 14.83 CFM (0.420 m³/min). Installed airflow depends on enclosure resistance and the cooling path.
What is the maximum static pressure?
The maximum static pressure is 0.601 inH₂O (15.26 mmH₂O) at zero airflow. Maximum pressure and maximum free-air flow do not occur simultaneously.
What is the specified noise level?
The published acoustical noise is 41.5 dB(A). Actual system noise can vary with mounting and airflow restrictions.
What bearing type does AFB0424SHB use?
The fan uses ball bearings. Component distributors list a reference lifetime of 70,000 hours at 40°C.
Does AFB0424SHB have a tachometer output?
The unsuffixed AFB0424SHB has two wire leads without a separate tachometer connection. AFB0424SHB-F00 is a three-wire speed-feedback version, while AFB0424SHB-R00 is a separate locked-rotor-signal version.
What should be checked before ordering AFB0424SHB?
Confirm the full model and optional suffix, 24 VDC input, 0.12 A current, 40 x 40 x 15 mm dimensions, mounting pattern, 11000 RPM reference speed, 14.83 CFM airflow requirement, connector arrangement and equipment operating conditions.
Need help confirming a model?
Send us your part number and technical requirements.
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