Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 2410ML-05W-B79 |
| Manufacturer | NMB Technologies (MinebeaMitsumi) |
| Product Type | DC Tubeaxial Cooling Fan |
| Nominal Voltage | 24 VDC |
| Operating Voltage Range | 10 to 25.2 VDC |
| Current Draw | 0.19 A (typical) |
| Input Power | 4.6 W |
| Fan Speed | 6,800 RPM |
| Maximum Air Flow | 33.1 CFM (0.94 m³/min) |
| Maximum Static Pressure | 125 Pa (0.5 in H₂O) |
| Noise Level | 45 dB |
| Bearing Type | Ball Bearing |
| Life Expectancy (L10) | 100,000 hours at 25°C |
| Frame Dimensions | 60 mm × 60 mm × 25 mm |
| Weight | Approximately 65 g |
| Termination | 3 Wire Leads (Tach Output) |
| Operating Temperature | -10°C to +70°C |
| Lifecycle Status | End-of-Life (EOL) |
| Replacement Part Number | 06025SA-24S-AT-D0 |
Main Features and Advantages
High-Speed Cooling Performance in a Compact Footprint: The 2410ML-05W-B79 achieves 6,800 RPM and 33.1 CFM airflow from a 60mm frame, delivering cooling capacity typically associated with larger fans. This high output makes the 2410ML-05W-B79 particularly effective in space-constrained enclosures where every cubic inch of airflow matters, such as 1U rack-mount equipment, compact servo drives, and dense power supply assemblies. The 25mm depth provides additional blade area compared to thinner 20mm fans, contributing to the higher static pressure capability of 125 Pa that helps overcome resistance from filters, heatsinks, and tight internal layouts.
Ball Bearing Construction for Extended Service Life: The 2410ML-05W-B79 utilizes precision ball bearings rather than sleeve bearings, enabling an L10 life rating of 100,000 hours at 25°C. This bearing type is more tolerant of elevated temperatures and mounting orientations that would accelerate wear in sleeve-bearing designs, making the 2410ML-05W-B79 suitable for continuous-duty industrial applications where fan replacement is costly or disruptive. The ball bearing design also maintains consistent rotational performance over the service life, avoiding the speed degradation that can occur as sleeve bearings wear.
Tachometer Output for System Monitoring: The 3-wire configuration of the 2410ML-05W-B79 includes a tachometer output signal that reports fan rotational speed to the host system. This feedback capability allows control systems to detect fan failure, blade obstruction, or impending bearing wear before thermal conditions escalate into equipment damage. In critical cooling applications, the tach signal enables redundant fan management strategies where standby fans activate automatically upon detection of primary fan degradation.
Wide Operating Voltage Tolerance for Industrial Power Environments: The 2410ML-05W-B79 accepts input voltages from 10 to 25.2VDC, providing margin against the voltage sags and surges common in industrial 24VDC power distribution systems. This tolerance ensures that the fan continues to operate reliably even when the power supply is not precisely regulated, a frequent condition in control cabinets where multiple loads share a common bus.
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