Description
Nidec U80T24MS4A7-51Z021 is a 24VDC 80x80x25mm Axial Fan optimized for high-density thermal management in industrial automation environments. As part of the UltraFlo series, this unit utilizes advanced motor technology and a precision bearing architecture to minimize thermal impedance while maintaining structural rigidity under continuous duty cycles. Operating at a rated current of 0.165A, it delivers consistent static pressure necessary for overcoming the airflow resistance found in tightly packed electronic enclosures. This model is engineered for long-term reliability, making it a critical component for maintaining optimal operating temperatures in sensitive power electronics and variable frequency drives.
Model Number: U80T24MS4A7-51Z021
Brand: Nidec
Product Type: Axial Fan
Rated Voltage: 24 VDC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 0.165 A
Power: 3.96 W
Rated Speed: 3400 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 38.5 CFM (1.09 m³/min)
Max. Static Pressure: 4.8 mmH₂O (47.1 Pa)
Dimensions: 80 x 80 x 25 mm
Weight: 95 g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 34.0 dB(A)
Housing Material: Plastic (UL94V-0)
Blade Material: Plastic (UL94V-0)
Termination: 2 Lead Wires
Operating Temperature: -10 to +70 °C
Storage Temperature: -40 to +75 °C
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
Certifications: UL, CSA, VDE, CE
U80T24MS4A7-51Z021 Applications
1. Yaskawa VFD Cooling: Specifically engineered as a high-reliability replacement fan for Yaskawa variable frequency drives to prevent thermal throttling in motor control circuits.
2. Industrial Power Supplies: Ideal for overcoming high system impedance in enclosed 24V power conversion units where consistent laminar flow is required.
3. Control Cabinet Ventilation: Optimized for 80mm mounting footprints in ruggedized automation panels requiring low-vibration operation to protect sensitive PLC components.
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Additional information
| Shipping Weight | 1 kg |
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