3115RL-05W-B86 NMB-MAT Industrial DC Axial Cooling Fan
High-Performance Industrial Cooling Solution
The NMB-MAT 3115RL-05W-B86 is a heavy-duty, high-performance 80mm DC axial fan engineered for critical thermal management requirements. Built by Minebea Motor Corporation, this fan operates at a reliable 24V DC with a strong 1.10A current draw, making it ideal for high-static pressure demands.
Dual Ball Bearing & 4-Wire PWM Control
Equipped with premium dual ball bearings, this fan ensures extended operational lifespan, low maintenance, and continuous performance even under high-temperature conditions. The advanced 4-wire setup allows for precision pulse-width modulation (PWM) speed signaling and temperature control, delivering optimized airflow while managing power efficiency and noise levels dynamically.
Rugged Build for Demanding Applications
Constructed with a robust, industrial-grade black plastic frame and balanced 9-blade impeller, the 80x80x38mm design provides maximum volumetric airflow in tight enclosures.
Key Applications:
Industrial frequency inverters and server racks
Power supply enclosures and automation control cabinets
High-end welding equipment and CNC machine electronics
High-density communication system cooling
Attribute | Specification Details |
|---|---|
Brand | NMB-MAT / Minebea Motor Manufacturing Corporation |
Model Number | 3115RL-05W-B86 |
Type | DC Axial Cooling Fan |
Dimensions | 80mm × 80mm × 38mm (8038 series) |
Rated Voltage | 24V DC |
Current Rating | 1.10A |
Bearing Type | Dual Ball Bearing |
Housing/Blade Material | Heavy-duty Industrial Plastic (Black) |
Wiring Configuration | 4-Wire lead terminal connector (supports PWM / Speed Signaling) |
Origin | Made in Japan |

Ssaoco Dammam
- Started from: Jul 10, 2025



Add your review