Description
The Delta Electronics PFB1224GHE is a high-performance DC axial fan engineered for mission-critical thermal management in industrial environments. Utilizing advanced brushless DC motor technology and a precision-balanced blade geometry, this unit delivers exceptional airflow relative to its form factor. The design incorporates a robust Dual Ball Bearing system, ensuring long-term reliability and reduced frictional heat generation, which significantly lowers thermal impedance during continuous operation. Its structural rigidity and aerodynamic efficiency make it an ideal solution for high-static pressure applications requiring sustained cooling performance under variable load conditions.
Model Number: PFB1224GHE
Brand: Delta Electronics
Product Type: DC Axial Fan
Rated Voltage: 24 VDC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 1.62 A
Power Consumption: 38.88 W
Rated Speed: 5500 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 217.79 CFM (370.0 m³/h / 6.17 m³/min)
Max. Static Pressure: 27.3 mmH₂O (267.7 Pa / 1.075 inH₂O)
Dimensions: 120 x 120 x 38 mm
Weight: 380 g
Life Expectancy: 70,000 Hours at 40°C
Speed Control: PWM / 4-Wire Tachometer Output
Noise Level: 66.5 dB-A
Ingress Protection: IP55 (Optional based on variant)
Housing Material: PBT Plastic (UL94V-0)
Blade Material: PBT Plastic (UL94V-0)
Operating Temperature: -10°C to +60°C
Storage Temperature: -40°C to +70°C
Termination: 4-Wire Leads (Red +, Black -, Blue PWM, Yellow Tach)
Certifications: UL, cUL, TUV, CE
Protection: Locked Rotor Protection, Polarity Protection
The PFB1224GHE is extensively utilized in industrial automation and power electronics, specifically serving as a replacement component for ABB frequency inverters and variable frequency drives (VFDs) where reliable heat dissipation is critical. Beyond drive cooling, the PFB1224GHE is frequently deployed in high-density server racks, telecommunications cabinets, and CNC machinery control panels, providing the necessary static pressure to overcome impedance in tightly packed electronic enclosures.
Updated:
Additional information
| Shipping Weight | 1 kg |
|---|
Reviews
There are no reviews yet.