203 FANS Windstorm Circulation Fans • Wide spacing reduces the performance-robbing buildup of debris & feathers on the fan guard. • Complete with pre-wired 10’ cord for 115 volt. • Totally enclosed motor with built-in three (18”) or two (20” & 24”) speed control WS-18C3 18” Circulation Fan 3-Speed Airflow 1730/1410/1120 Bess Test Number c19595 • AIR DELIVERY Motor size 1/5 Voltage 120 Speed 3 Amps .92/.73/.60 Rpm 1537/1244/955 Frequency (Hz) 60 Guard Spacing (in): 2” Product Weight (lb): 16 • SPECS WS-20C2 20” Circulation Fan 2-Speed Airflow 2070/1740 Bess Test Number c21037 • AIR DELIVERY Motor size 1/11 Voltage 120 Speed 2 Amps 1.07/.89 Rpm 1068/880 Frequency (Hz) 60 Guard Spacing (in): 2” Product Weight (lb): 18 • SPECS WS-24C2 24” Circulation Fan 2-Speed Airflow 2720/2470 Bess Test Number c21038 • AIR DELIVERY Motor size 1/7 Voltage 120 Speed 2 Amps 1.25/1.15 Rpm 1072/961 Frequency (Hz) 60 Inverter Compatible: No Guard Spacing (in): 2” Product Weight (lb): 24 • SPECS Windstorm Stir Fans • Heavy galvanized ceiling mount bracket tilts to adjust airflow direction. • Totally enclosed variable speed motor pairs with most speed controls (sold separately) to vary air delivery. • 115/230 Volt motor. Pre-wired cord not included. • Ceiling style mount included • Speed control not included WS-20CV 20” Stir Fan Variable Speed Airflow (thrust cfm) 3370 Eficacy (thrust cfm/W) 11.7 5xD Centerline Velocity (fpm) 1050 Bess Test Number c20186 • AIR DELIVERY Motor size 1/3 Hp Voltage 115/230 Speed Single/variable Amps 3.8/1.9 Rpm 1700 Guard Spacing (in): 1/2 Product Weight (lb): 36 • SPECS WS-24CV 24” Stir Fan Variable Speed Airflow (thrust cfm) 5200 Eficacy (thrust cfm/W) 12.1 5xD Centerline Velocity (fpm) 1190 Bess Test Number c20187 • AIR DELIVERY Motor size 1/2 Hp Voltage 115/230 Speed Single/variable Amps 4.8/2.4 Rpm 1725 Frequency (Hz) 60/50 Guard Spacing (in): 1/2 Product Weight (lb): 47 • SPECS WS-36CV 36” Stir Fan Variable Speed Airflow (thrust cfm) 9800 Eficacy (thrust cfm/W) 19 5xD Centerline Velocity (fpm) 1040 BESS Test Number c20248 • AIR DELIVERY Motor size 1/2 Hp Voltage 115/230 Speed Single/variable Amps 6.0/3.0 Rpm 825 Frequency (Hz) 60/50 Guard Spacing (in): 1/2 Product Weight (lb): 65 • SPECS WS-20CVW 20” Stir Fan Variable Speed Wide Guard Airflow (thrust cfm) 3640 Eficacy (thrust cfm/W) 12.6 • AIR DELIVERY Motor Size 1/3 Voltage 115/230V Speed Single/Variable Amps 1.66 RPM 1703 Frequency (Hz) 60/50 Product Weight (lb.) 24 • SPECS VENTILATION FANS
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