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Description Fan is recognized as ENERGY STAR® Most Efficient 2013 and is HVI, UL, and cUL certified, and can be used to comply with ASHRAE 62.2 (local and whole building continuous and intermittent operation), CA Title 24, and CALGreen requirements. Motor/Blower Power rating of 120 volts / 60Hz. DC brushless motor engineered to run continuously. Motor equipped with thermal cutoff fuse. Removable with permanently lubricated plug-in motor.    

Housing Galvanized steel body. Detachable 3” diameter duct adapter. Built-in backdraft damper. Easy installation.    

Grille Attractive design using ABS material. Attaches directly to housing with torsion springs.  

Warranty 3-year limited warranty.

Fan Curve

Features Green LED indicator lights. Airflow of 50 CFM (±10%) and 1.0 sone at 0.1” static pressure. Power consumption approximately 6.4 Watts with an efficiency rating approximately 8.9 CFM / Watt. UL and cUL listed for tub/shower enclosure when used with GFCI-protected branch circuit wiring.

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DC Motor Technology Built-in soft start function to increase bearings life. Automatically powers off when the impeller is locked abnormally.  

3” Duct (Standard)

VFB050B3A1 Static Pressure (inches w.g.) Air Flow (CFM) Sones Power Consumption (Watts) Energy Efficiency (CFM/Watt) Speed (RPM) Current (Amps) Power Rating (V/Hz) Model


0.1 0.25 50 36 1.0 1.2 6.4 6.3 8.9 6.5 1063 1264 0.18 Max 120 / 60 Comments

Project: Location: Architect: Engineer: Contractor: Submitted by: Date:

4405 Cushing Parkway│Fremont, CA 94538│tel 1.888.979.9889│www.deltabreez.com

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Hoja de presentacion ventilacion perfil ultrabajo delta mod slm50  

Hoja de presentacion ventilacion perfil ultrabajo delta mod slm50  

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