Description
The NMB 3615KL-05W-B50 is a high-performance DC axial cooling fan engineered for demanding industrial environments. Manufactured by MinebeaMitsumi (NMB) and officially specified for ABB equipment integration, this 92x92x38mm (9238) chassis fan delivers exceptional thermal management for variable frequency drives, control cabinets, and power supply units. Built with Original Engineering standards, it ensures maximum Technical Compatibility with ABB systems requiring reliable forced-air cooling.
Technical Specifications
Manufacturer: NMB Technologies (MinebeaMitsumi)
Model Number: 3615KL-05W-B50
OEM Cross-Reference: ABB Authentic Cooling Fan
Dimensions: 92mm x 92mm x 38mm
Rated Voltage: 24V DC
Operating Voltage Range: 10.0V to 27.6V DC
Rated Current: 0.32A
Input Power: 7.68W
Speed: 3200 RPM ± 10%
Maximum Airflow: 2.00 m³/min
Maximum Static Pressure: 85.0 Pa
Noise Level: 44.5 dB(A)
Bearing System: Precision Dual Ball Bearing
Housing Material: Plastic (Black) UL94V-0
Impeller Material: Plastic (Black) UL94V-0
Operating Temperature: -10°C to +70°C
Weight: 190g
Termination: Wire Leads
Industrial Application & Lifecycle Value
This specific B50-rated cooling fan is critical for preventing thermal overload in continuous-duty industrial machinery. Its precision dual ball bearing architecture guarantees an extended operational lifespan, reducing maintenance intervals in high-vibration chassis enclosures. By maintaining optimal operating temperatures, it directly protects sensitive logic boards and power components from premature failure. We maintain optimized inventory to ensure minimal Lead Time for critical replacement parts, minimizing costly production downtime.










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