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elocit <br /> BUILDING TECHNICAL SERVICES <br /> Fan Unit <br /> PROJECT: Zap Energy Lithium DATE: 6/26/2025 <br /> LOCATION: Everett,WA CONTACT: Darrin Williams <br /> PROJECT#: 70-25-28392 <br /> SYSTEM/UNIT: EF-1 Tested By: Darrin Williams <br /> AREA: Machine Shop Date: 6/26/2025 <br /> Unit Data Motor Data <br /> Fan Manufacturer Greenheck Motor Manufacturer Baldor <br /> Fan Model Number USF-12-5-136-00-02-02 Motor Frame 56 <br /> Fan Serial Number 26280068 Motor HP 3/4 HP <br /> Unit Condition New Motor RPM 1755 RPM <br /> Motor Rated Volts 208-230/460 Volts <br /> Test Data Motor Phase 3 Ph <br /> Design Airflow 1200 CFM Motor Hertz 60 Hz <br /> Actual Airflow 1415 CFM Motor FL Amps 2.7-3/1.5 Amps <br /> Airflow Percentage 118% Motor Service Factor 1.15 <br /> Motor Volts T1-T2 211 Volts I Drive Type Belt Drive <br /> Motor Amps T1 2.10 Amps <br /> Sheave Data <br /> Number of Belts 1 <br /> Belt Size A26 <br /> Notes: <br /> EF-1 6/26/2025 Darrin Williams Fan operating at full speed to maximize the exhaust airflow <br /> from fume hood.Approved by mechanical engineer. <br /> EF-1 Exhaust Inlet Summary <br /> System/Unit Area Served Design Prelim %Prelim Final %Final Inlet Type Size LxW/ Instrument AK Factor <br /> Airflow Airflow Diff. Airflow Diff. D <br /> Inlet-01 Machine Shop 200 330 165 330 165 EG 10 Flowhood 1.00 <br /> Inlet-02 Fume Hood 800 770 96 770 96 Hood 10 Velgrid 1.00 <br /> Inlet-03 Machine Shop 200 315 158 315 158 EG 10 Flowhood 1.00 <br /> Totals: 1200 1415 118 1415 118 - - - <br /> Velocity <br />