24 VDC Axial Cooling
Rated for 24 VDC operation with a documented 7.0-27.6 VDC operating voltage range.
Technical specifications, features, applications and purchasing information.
| Brand | Delta Electronics |
| Model Number | AFB1224HE-R00 |
| Product Category | DC Axial Fan |
| Product Series | AFB |
| Fan Type | DC Brushless Axial Flow Fan |
| Motor Design | Two-Phase, Four-Pole |
| Dimensions | 120 x 120 x 38 mm |
| Rated Voltage | 24 VDC |
| Operating Voltage | 7.0-27.6 VDC |
| Input Current | 0.24 A (0.36 A Maximum) |
| Input Power | 5.76 W (8.64 W Maximum) |
| Speed | 2600 RPM (Reference) |
| Maximum Airflow | 105.94 CFM (3.000 m3/min) |
| Maximum Static Pressure | 0.300 inH2O (7.60 mmH2O) |
| Acoustical Noise | 41.0 dB(A) Average (44.0 dB(A) Maximum) |
| Bearing System | Two Ball Bearings |
| Frame and Impeller | Plastic, UL 94V-0 |
| Insulation Class | UL Class A |
| Operating Temperature | -10°C to +60°C |
| Weight | 256 g |
Rated for 24 VDC operation with a documented 7.0-27.6 VDC operating voltage range.
The manufacturer specifies maximum airflow of 105.94 CFM (3.000 m3/min) under zero static pressure conditions.
Uses a two-phase, four-pole brushless DC motor with a listed reference speed of 2600 RPM.
The specified mechanical design incorporates two ball bearings.
The -R00 configuration includes a blue lead wire for a locked rotor signal, alongside positive and negative power leads.
The published operating temperature is -10°C to +60°C, with an average acoustical noise specification of 41.0 dB(A).
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What is Delta Electronics AFB1224HE-R00?
It is a Delta Electronics DC brushless axial flow fan from the AFB series, featuring a two-phase, four-pole motor.
What are the dimensions of AFB1224HE-R00?
The frame dimensions are 120 x 120 x 38 mm.
What is the rated voltage of AFB1224HE-R00?
Its rated voltage is 24 VDC, and the documented operating voltage range is 7.0-27.6 VDC.
What is the input current?
The manufacturer specification lists 0.24 A input current, with a maximum of 0.36 A.
What is the input power?
The specified input power is 5.76 W, with a maximum of 8.64 W.
What is the fan speed?
The manufacturer gives a reference speed of 2600 RPM.
What is the maximum airflow?
The maximum specified airflow is 105.94 CFM (3.000 m3/min) at zero static pressure.
What is the maximum static pressure?
The published maximum static pressure is 0.300 inH2O (7.60 mmH2O) at zero airflow.
Does AFB1224HE-R00 have a locked rotor signal?
Yes. The -R00 configuration has a blue locked rotor signal wire, in addition to red positive and black negative power wires.
Which bearing system does the fan use?
The manufacturer specification identifies two ball bearings.
What is the operating temperature range?
The specified operating temperature range is -10°C to +60°C.
What should be checked before ordering a replacement?
Verify the complete AFB1224HE-R00 model, 24 VDC supply, 120 x 120 x 38 mm frame, mounting dimensions, airflow requirements, three-wire signal connection and equipment compatibility.
Send us your part number and technical requirements.