W2S130-AA03-71

W2S130-AA03-71 axial fan is a representative product of ebm-papst's high-performance axial fan series. It can maintain stable operation in harsh environments such as high temperature and high dust. It is widely used in data centers, medical equipment, industrial control cabinets and new energy battery cooling systems. The high-efficiency and energy-saving design reduces power consumption and is more economical for long-term use.

• The optimized blade geometry combined with the vibration reduction design has a noise level as low as 45dB(A). The intelligent speed control supports PWM (pulse width modulation) and 0-10V speed regulation. It can automatically adjust the speed according to temperature changes to balance heat dissipation and energy consumption.
• It adopts maintenance-free ball bearings, IP54 protection (dust and splash proof), high-strength plastic housing, light weight and corrosion resistance, and is easy to integrate and install.
• Real-time status monitoring can be equipped with optional speed feedback signal (FG) and alarm output (RD) to facilitate system integration and fault warning.
• Anti-reverse connection circuit design to avoid damage caused by incorrect power polarity.
• Supports 24V DC or 48V DC input and can be started at a voltage as low as 8V.
• Built-in temperature sensor or external PWM signal automatically adjusts the speed, with a maximum air volume of 180m³/h and an air pressure of up to 250Pa.

• During installation, ensure that the airflow direction matches the equipment air duct to avoid reverse installation that affects the heat dissipation efficiency.
• Operating temperature range -20°C to +70°C. Additional protective measures are required if the range is exceeded.
• The air inlet and outlet must be kept at least 10cm apart to avoid obstruction and prevent airflow obstruction.

ebm-papst W2S130-AA03-71 axial flow fan uses high-efficiency motor technology, which saves more than 30% energy compared to traditional AC fans. The modular design simplifies the installation and maintenance process, and the overall cost of use is lower.

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