Description
The Nidec U40G12BS8A5-57 is a high-performance DC Axial Fan engineered for critical thermal management in compact electronic enclosures. Utilizing Nidec’s advanced motor drive technology, this unit delivers exceptional airflow relative to its 40mm footprint, overcoming high system impedance with significant static pressure capabilities. The construction features a robust thermoplastic housing and impeller, optimized for structural rigidity and reduced vibration at high rotational speeds. Designed with a precision dual ball bearing system, it ensures operational longevity and stability under continuous load, making it an ideal solution for high-density server applications requiring efficient heat dissipation and reliable thermal impedance reduction.
Model Number: U40G12BS8A5-57
Brand: Nidec
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Voltage Range: 10.2 – 13.8 VDC
Rated Current: 0.54 A
Input Power: 6.48 W
Rated Speed: 13000 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 24.0 CFM (40.7 m³/h / 0.68 m³/min)
Max. Static Pressure: 21.5 mmH₂O (210 Pa / 0.85 inH₂O)
Dimensions: 40 x 40 x 20 mm
Weight: 45 g
Life Expectancy: 70,000 Hours at 40°C
Speed Control: PWM (Pulse Width Modulation)
Signal Output: Tachometer (Frequency Generator)
Termination: 4-Wire Lead with Connector
Wire Configuration: Red (+), Black (-), Yellow (Tach), Blue (PWM)
Housing Material: PBT (UL94V-0)
Impeller Material: PBT (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP40
Safety Certifications: UL, cUL, TUV, CE
The U40G12BS8A5-57 is specifically designed for high-density computing environments where space is at a premium but cooling requirements are stringent. Common deployments include 1U server chassis, network switches, and RAID arrays where the U40G12BS8A5-57 provides the necessary static pressure to force air through dense component layouts. Additionally, this model is utilized in industrial automation equipment, compact power supplies, and telecommunications gear, ensuring reliable thermal regulation for sensitive electronics.
Updated:
Additional information
| Shipping Weight | 1 kg |
|---|
Reviews
There are no reviews yet.