Description
The Nidec D1751S48B9CP-54 is a robust industrial axial fan designed to provide critical thermal dissipation for high-power electronics and variable frequency drives. Engineered with precision Japanese technology, this unit ensures continuous operation under demanding load conditions, featuring a die-cast aluminum housing for superior durability and heat resistance.
Manufacturer: Nidec Corporation
Model Number: D1751S48B9CP-54
Product Type: Industrial DC Axial Fan
Rated Voltage: 48VDC
Operating Voltage Range: 36.0 – 57.6 VDC
Nominal Current: 1.20 A
Input Power: 57.6 W
Rated Speed: 4200RPM
Max. Air Flow: 235.4 CFM (400.0 m³/h / 6.67 m³/min)
Max. Static Pressure: 25.4 mmH₂O (249.1 Pa / 1.00 inH₂O)
Noise Level: 59.0 dB(A)
Bearings: Dual Ball Bearings
Housing Material: Die-Cast Aluminum
Impeller Material: Reinforced Plastic (UL94V-0)
Termination: 4-Wire Leads with Connector
Dimensions: 172 x 150 x 51 mm
Weight: 880 g
Operating Temperature: -10 to +70 °C
Life Expectancy: 70,000 Hours at 40°C
This high-capacity cooling unit is primarily deployed in industrial automation systems, specifically serving as the OEM replacement fan for ABB ACS880 series variable frequency drives. The D1751S48B9CP-54 ensures optimal operating temperatures for power modules within heavy-duty inverters, preventing thermal shutdown during continuous industrial processes. It is also suitable for cabinet cooling in telecommunications equipment, server racks, and heat exchangers requiring high static pressure to overcome airflow impedance.
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Additional information
| Shipping Weight | 1 kg |
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