Description
The NMB-MAT 4715MS-20T-B50 is a precision-engineered AC Axial Fan designed for high-reliability thermal management applications. Utilizing a robust shaded pole induction motor architecture paired with dual precision ball bearings, this unit optimizes rotational stability and minimizes thermal impedance under continuous load. The 119mm aluminum die-cast frame provides superior structural rigidity, ensuring consistent aerodynamic performance and vibration damping in industrial environments. Engineered for efficiency, the impeller geometry maximizes airflow delivery while maintaining a balanced acoustic profile, making it a staple for heavy-duty electronic cooling.
Model Number: 4715MS-20T-B50
Brand: NMB-MAT (MinebeaMitsumi)
Product Type: AC Axial Fan
Rated Voltage: 200 VAC
Frequency: 50 / 60 Hz
Input Power: 15 / 13 W
Rated Current: 0.11 / 0.10 A
Rated Speed: 2600 / 2900 RPM
Max. Air Flow: 88.2 / 102.0 CFM (150 / 173 m³/h)
Max. Static Pressure: 6.3 / 7.6 mmH₂O (61.7 / 74.5 Pa)
Dimensions: 119 x 119 x 38 mm
Termination Style: 2 Terminals (Faston #110)
Bearing Type: Dual Ball Bearing
Frame Material: Aluminum Die-Cast
Impeller Material: Polycarbonate (UL94V-0)
Weight: 550 g
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Insulation Resistance: 10M Ω or over at DC500V
Dielectric Strength: AC 1800V 3s
Life Expectancy: 50,000 Hours (25°C)
Motor Protection: Impedance Protection
Phase: Single Phase
Noise Level: 37 / 41 dB(A)
The 4715MS-20T-B50 is specifically engineered for critical thermal regulation in industrial infrastructure, including server racks, telecommunications cabinets, and automated control panels. Its robust construction makes it ideal for CNC machinery electronics and power supply units where consistent airflow is paramount. Facility managers often deploy the 4715MS-20T-B50 in factory automation systems to prevent thermal throttling in high-density component arrays, ensuring operational continuity in demanding environments.
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Additional information
| Shipping Weight | 1 kg |
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