Description
The ADDA AS14024MB5191B0 is an industrial-grade DC axial cooling fan engineered for high-demand thermal management systems. Designed specifically for continuous operation in harsh environments, this 140mm x 140mm x 45mm component delivers exceptional airflow and static pressure, making it a critical asset for maintaining optimal operating temperatures in heavy-duty electronic enclosures.
Technical Specifications
Manufacturer: ADDA
Model Number: AS14024MB5191B0
Fan Dimensions: 140mm x 140mm x 45mm
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Bearing System: Precision Double Ball Bearing
Speed Classification: Medium Speed
Rated Speed: 2800 RPM ± 10%
Maximum Airflow: 165.0 CFM
Acoustic Noise: 48.0 dB(A)
Frame Material: Die-cast Aluminum / UL94V-0 Thermoplastic
Impeller Material: PBT Plastic UL94V-0
Operating Temperature: -10°C to +70°C
Life Expectancy: 70,000 hours at 40°C
Weight: 360g
Certifications: UL, CUL, TUV, CE, RoHS
Industrial Application
This specific cooling fan is heavily utilized in variable frequency drives (VFDs) and motor control systems. Its Technical Compatibility is verified for Yaskawa inverter units, where rapid heat dissipation is required to prevent thermal throttling of insulated-gate bipolar transistors (IGBTs). The high static pressure design ensures consistent airflow through densely packed heat sinks, solving the critical problem of localized overheating in automated manufacturing lines and CNC machinery.
Procurement and Lifecycle Value
Sourced through Original Engineering channels, this authentic ADDA component guarantees exact fitment and electrical matching for legacy and current Yaskawa drives. By utilizing genuine OEM replacement parts, facility managers can significantly reduce unexpected downtime and extend the operational lifecycle of expensive inverter modules. Contact our procurement team to verify current Lead Time and bulk availability for preventive maintenance schedules.









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