Description
Product Overview
Part Name: Axial Cooling Fan
Part Number: W3G300-ER38-45
Vehicle Compatibility: Electric buses and hybrid buses equipped with ebm-papst cooling solutions for HVAC condensers, battery thermal management, and water tank cooling systems (2015–2024)
Configuration: High-performance brushless DC axial fan designed for continuous-duty thermal management applications
Function: Provides high-volume airflow to dissipate heat from air conditioning condensers, battery packs, inverters, and coolant systems, ensuring stable operation of electric drivetrains
Technical Specifications
Type: Brushless DC axial cooling fan with integrated motor and control electronics for continuous-duty thermal management.
Brand: ebm-papst.
Model Number: W3G300-ER38-45.
Fan Diameter: 300 mm round axial fan format.
Operating Voltage: 27.5V DC nominal.
Power Rating: 335 W.
Current Draw: 12.2 A.
Airflow Capacity: 1845 CFM maximum airflow output.
Construction: Reinforced composite fan blades with a sealed motor housing suitable for high-vibration vehicle environments.
Application: Electric bus HVAC condenser cooling, battery pack thermal management, and coolant or water tank ventilation systems.
Installation: Standard axial fan mounting pattern for direct replacement in compatible bus cooling assemblies.
Service Interval: Replace if airflow drops, fan fails to engage, abnormal noise occurs, or cooling performance becomes inconsistent.
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
Payment & Security
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