Description
The Sanyo Denki 9EC2048A001 is a high-performance 48VDC Ø 200 x 70 mm DC axial fan, engineered for reliable thermal management in industrial and IT systems. Featuring dual ball bearings, PWM speed control, an aluminum frame, and a flame-retardant plastic impeller (UL 94V-0), this compact cooling fan delivers an airflow of 565.0 CFM (960.0 m³/h / 16.00 m³/min) and a static pressure of 38.70 mmH₂O (380.0 Pa / 1.526 inH₂O) at a rated speed of 4,300 RPM. Operating on a voltage range of 36.0 – 72.0 VDC, it draws a maximum current of 2.2 A with a power consumption of 105.6 W and includes 4-wire lead connections with PWM speed control and an integrated pulse sensor (tachometer). Built for continuous high-reliability cooling, it weighs 1.655 kg, operates at 68 dBA within a temperature range of -20 to +70 °C, offers a life expectancy of 40,000 hours, and holds safety certifications including UL, CSA, TUV, and CE.
9EC2048A001 Fan Parameters
Manufacturer: Sanyo Denki
Model Number: 9EC2048A001
Type: DC Axial Fan
Nominal Voltage: 48 VDC
Operating Voltage Range: 36.0 – 72.0 VDC
Dimensions: Ø 200 x 70 mm
Weight: 1.655 kg
Frame Material: Aluminum
Impeller Material: Plastic (UL 94V-0)
Bearing Type: Ball Bearing
Power Connection Type: Lead Wires (4 Wires)
Control / Sensor Signal: PWM Speed Control & Pulse Sensor (Tachometer)
Rated Speed: 4,300 RPM (min⁻¹)
Max. Current Draw: 2.2 A
Max. Power Consumption: 105.6 W
Max. Air Flow: 565.0 CFM (960.0 m³/h / 16.00 m³/min)
Max. Static Pressure: 38.70 mmH₂O (380.0 Pa / 1.526 inH₂O)
Noise Level: 68 dBA
Operating Temperature: -20 – +70 °C
Storage Temperature: -30 – +70 °C
Life Expectancy: 40,000 hours @ 60 °C
Safety Approvals: UL, CSA, TUV, CE
Application
The Sanyo Denki 9EC2048A001 is deployed in server enclosures, telecommunication power systems, networking equipment, industrial control cabinets, power distribution units, and medical electronic devices.
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