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Datasheet
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Certification
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Compliance
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3D
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MTBF
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With the Delta Frameless Fans, opportunities to save money multiply and the opportunities to create new thermal solution designs become possible. Removing the fan frame allows engineers to directly integrate the fan into a design. Traditional fan designs utilize a housing around the fan impeller and motor. While this may be suitable for many applications, space-constrained projects likely require more creative fan integration. The solution is Delta Frameless Fan Series. It can reduce material, weight and save on overall costs while maintaining the performance you expect from Delta’s industry-leading fans. Delta Frameless Fan Series comes in Blower (centrifugal), Mixed Flow and Axial models – ensuring that there’s a Delta Frameless Fan to fit any project.
Benefits of Frameless Fans
• Cost-effective designs
• Reduced noise
• Well-suited for space constrained applications
• Lightweight compared to traditional framed fans
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SeriesEFB
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Part StatusEnabled
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Voltage Rated12 VDC
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Size / DimensionRound-56.0mm Diameter
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Width10.70mm
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Air Flow15.03 CFM (0.426 m3/min)
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Static Pressure0.129 inchH2O (3.272 mmH2O)
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Bearing TypeBall
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Fan TypeAxial
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FeaturesSpeed Sensor (Tach)
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Noise39.0 dB(A)
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Power (Watts)2.40 W
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RPM4800 RPM
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Termination3 wire leads
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Ingress Protection--
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Operating Temperature-10~+60⁰C
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Weight gram (g)17.0g
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Current Rating0.20 A
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Voltage Rating5.0 - 13.2 VDC
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Material FramePlastic
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Material BladePlastic
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Lifetime @ Temp50000 Hrs@40⁰C