Description
The ebm-papst DV4650-470 is a robust diagonal compact fan engineered for high-pressure industrial cooling applications. Utilizing an advanced external rotor AC motor architecture, this unit delivers exceptional aerodynamic efficiency through its mixed-flow impeller design, significantly reducing thermal impedance in densely packed enclosures. The construction features a die-cast aluminum housing and a fiberglass-reinforced plastic impeller, ensuring structural rigidity and long-term reliability under continuous operation. Precision ball bearings facilitate stable rotation and extended service life, making it an ideal solution for critical thermal management systems requiring consistent airflow against high static pressure resistance.
Model Number: DV4650-470
Brand: ebm-papst
Product Type: Diagonal Compact Fan
Rated Voltage: 230 VAC
Frequency: 50 / 60 Hz
Voltage Range: 207 – 253 VAC
Rated Current: 0.12 / 0.11 A
Power Input: 18.0 / 18.0 W
Rated Speed: 2650 / 3050 RPM
Bearing Type: Ball Bearing
Max. Air Flow: 105.9 CFM (180 m³/h / 3.0 m³/min)
Max. Static Pressure: 0.56 inH₂O (140 Pa / 14.2 mmH₂O)
Dimensions: 120 x 120 x 38 mm
Weight: 0.55 kg (1.21 lbs)
Housing Material: Die-Cast Aluminum
Impeller Material: PA Plastic (Fiberglass Reinforced)
Noise Level: 54 / 56 dB(A)
Operating Temperature: -20 to +75 °C
Life Expectancy: 40,000 Hours (40°C)
Termination: 2 Flat Plugs 2.8 x 0.5 mm
Ingress Protection: IP20
Approvals: VDE, CSA, UL, CE
Designed for demanding industrial environments, the DV4650-470 is frequently integrated into Rittal cabinet cooling systems and high-density server racks where static pressure is a primary concern. The DV4650-470 excels in telecommunications infrastructure, CNC machinery control panels, and medical instrumentation, providing reliable heat dissipation for sensitive electronic components.
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Additional information
| Shipping Weight | 1 kg |
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