Description
The NMB 9225 SA-24Q-AA is a high-performance 24V DC axial cooling fan engineered for demanding industrial thermal management. Designed with Original Engineering standards by MinebeaMitsumi, this 92mm x 25mm fan delivers high-volume airflow and high static pressure, making it critical for maintaining optimal operating temperatures in high-density electronic enclosures.
Industrial Application:
In industrial automation, variable frequency drives (VFDs) and power inverters generate substantial localized heat during continuous duty cycles. A failure in thermal dissipation leads to immediate system derating or catastrophic component failure. The NMB 9225 SA-24Q-AA solves this critical vulnerability by providing dedicated, high-reliability active cooling directly to the inverter heat sinks. Its dual ball bearing design ensures uninterrupted operation under high ambient temperatures, preventing thermal runaway in CNC controllers, solar inverters, and industrial power supplies.
Technical Specifications:
Manufacturer: NMB Technologies (MinebeaMitsumi)
Model Number: 9225 SA-24Q-AA
Frame Size: 92 mm x 92 mm x 25 mm
Rated Voltage: 24 VDC
Operating Voltage Range: 10.0 V to 27.6 VDC
Rated Current: 0.34 A
Input Power: 8.16 W
Bearing Type: Dual Precision Ball Bearing
Air Flow: 1.75 m³/min
Static Pressure: 60 Pa
Acoustic Noise: 42 dBA
Housing Material: UL 94V-0 Reinforced Plastic
Impeller Material: UL 94V-0 Reinforced Plastic
Termination: Lead Wires
Operating Temperature: -10 °C to +70 °C
Life Expectancy: 80,000 Hours at 40 °C
Weight: 120 g
Safety Certifications: UL, CSA, VDE, CE, RoHS Compliant
Integration and Lifecycle Value:
Technical Compatibility: This unit is a direct drop-in replacement for standard 9225-frame 24V cooling modules across major inverter brands. Its precise electrical characteristics ensure seamless integration with internal fan-fail monitoring circuits, preventing false alarms or system faults.
Lifecycle Value: Utilizing genuine NMB dual ball bearings minimizes preventative maintenance intervals and extends the operational lifespan of the host equipment.
Lead Time: Standard shipping configurations are available with optimized lead times to minimize factory downtime during critical maintenance windows.










Reviews
There are no reviews yet.