140W 3150 Rpm 6A Bus Variable Frequency Brushless Fan Replacement Maintenance free

• Product Name:Bus Variable Frequency Brushless Fan
• Model:WSLNF.ZN-2454X-01
• Rated current:≤6A
• Rated voltage:DC24V
• Rated speed:≥3150 rpm
• Fan power:140W
• Quality Assurance: Guaranteed, ISO14001 & TS16949 certified, 100% professional test
• Durable Construction: Built with high-quality materials for stable performance and extended service life
• Energy-Saving Performance: Optimized design helps improve operating efficiency while reducing overall power consumption.

High Performance Bus Variable Frequency Brushless Fan with optimized aerodynamic structure and stable airflow output performance, specially designed for bus air conditioning systems. Equipped with durable double-wheel fan blades and precision balanced motor assembly, the unit provides smooth operation, low vibration, and long service life.

With high air volume output capability, this unit ensures efficient air circulation and reliable cooling performance under demanding operating conditions.

Powered by DC24V with energy-saving design, the evaporator fan delivers stable speed control, low noise performance, and excellent durability.

Engineered to provide energy-efficient performance, stable operation, enhanced durability, and long-lasting reliability.

1. Open the packaging carefully, inspect the Bus Variable Frequency Brushless Fan, and handle it gently to avoid damage.
2. Always disconnect the vehicle power supply before installation, maintenance, or removal of the unit to avoid safety risks.
3. Installation should be performed by qualified personnel to ensure proper operation, stable performance, and safety.
4. 1st wire: red wire is '+', black wire is '-'
5. 2nd wire: two white wires are temperature sensor
6. 3rd wire: yellow wire is PWM, voltage-control wire