Description
The SUNON EB40201S1-D000-999 is a high-performance industrial DC Axial Fan with dimensions of 40 x 40 x 20 mm. Driven by a precision Brushless DC Motor, this model is engineered as a robust cooling solution operating on a nominal 12 VDC. It delivers a maximum airflow of 8.9 CFM (15.1 m³/h) at a rated speed of 7200 RPM, with a power input of 1.08 W and a rated current of 0.09 A. Specifically designed for high-density electronic enclosures, it features a 5-blade aerodynamic design and a reliable sleeve bearing system optimized for stable operation under high back-pressure conditions. With its compact 40 mm footprint and two-wire termination, the EB40201S1-D000-999 provides essential thermal management and high static pressure (0.210 inH2O) for industrial inverters, localized power modules, and compact automation hardware.
EB40201S1-D000-999 Fan Parameters
Manufacturer: SUNON
Model Number: EB40201S1-D000-999
Motor Design: Brushless DC Motor
Type: DC Axial Fan
Dimensions: 40 x 40 x 20 mm
Impeller Size: 38 mm
Nominal Voltage: 12 VDC
Operating Voltage Range: 6 to 13.8 VDC
Speed: 7200 RPM
Power Input: 1.08 W
Rated Current: 0.09 A
Max. Airflow: 8.9 CFM (15.1 m³/h)
Max. Static Pressure: 52.3 Pa (0.210 inH2O)
Noise Level: 25.5 dB(A)
Weight: 30 g
Termination: 2 Wire Leads (VCC, GND)
Bearing Type: Sleeve Bearing
Housing Material: Glass-fiber reinforced PBT plastic (UL 94V-0)
Impeller Material: Glass-fiber reinforced PBT plastic (UL 94V-0)
Number of Blades: 5
Direction of Rotation: Counter-clockwise (viewed toward rotor)
Degree of Protection: IP20
Insulation Class: A
Operating Temp. Range: -10 °C to +70 °C
Life Expectancy (L10) at 40 °C: 35,000 h
Safety Protections: Auto-restart, Polarity protection
Approvals: CE, UL, TUV, CUR
Application
The EB40201S1-D000-999 is primarily engineered as a high-reliability inverter cooling fan, essential for the thermal regulation of compact frequency drives and internal power control boards. Within the confined housing of a small-scale inverter, the EB40201S1-D000-999 utilizes its 7200 RPM performance and 0.210 inH2O static pressure to effectively drive airflow through dense circuitry, preventing thermal bottlenecks in 24/7 industrial operations. Beyond its role in power electronics, the fan’s 40 mm profile and 1.08 W high-efficiency motor make the EB40201S1-D000-999 a preferred choice for cooling localized hot spots in CNC controllers, medical diagnostic tools, and high-performance network switches. The simplified two-wire architecture ensures the EB40201S1-D000-999 is a durable and easy-to-integrate solution for mission-critical 12V industrial automation environments.
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