483760 Edition II II | Page 138

139 | Cook 5DDU EC Series Direct Drive Upblast Roof Ventilators Fantech, Inc. certifies that the Direct-Drive Upblast Centrifugal Roof Ventilators shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program. Upblast ventilators are designed for continuous operation to exhaust foul air, smoke, fumes, odors and grease-laden vapors from range hoods and commercial cooking appliances. Ventilators are designed for installation in industrial, institutional and commercial kitchen applications. 5DDU-EC Series feature energy saving EC motors, which are ideal for applications requiring demand control ventilation, for example, apartment buildings, multi-purpose rooms with differing rates of ventilation, hi-rise buildings - single fan on riser exhausting multiple spaces or restaurant applications with grease laden air. Factory preassembled with rpm speed control card with automation capability. Module can easily be mounted in optional NEMA 3R enclosure on the outside of the fan or inside the building. • • • • • • • All ventilators are UL 705 and UL 762 Standards listed Driven by EC Technology Inlet temperatures up to 300°F Soft start-software provides overload protection Runs at optimal load due to the integrated electronic controls Multiple controller options 2-10 VDC signal for manual control Specification data Rated power Voltage / phase RPM HP V/~ min-1 5DDUEC 10EN 3/4 120/208/240 5DDUEC 12EN 3/4 5DDUEC 13EN 3/4 5DDUEC 15FN2 5DDUEC 18FN Model * * 0.0” Ps 0.25” Ps 0.50” Ps 2060 1186 | 239 1052 | 250 908 | 262 120/208/240 1835 1951 | 435 1846 | 465 120/208/240 1685 2495 | 564 2376 | 586 1 120/208/240 1755 3252 | 977 1 120/208/240 1300 4840 | 1239 0.75” Ps 0.875” Ps 1.00” Ps 1.25” Ps Sones @ 0.25” 748 | 271 657 | 268 554 | 261 175 | 203 15.4 85 49821 1,328.00 1737 | 478 1625 | 482 1565 | 480 1495 | 477 1348 | 477 17.8 92 49822 1,508.00 2254 | 608 2112 | 623 2040 | 630 1955 | 632 1780 | 634 18.9 95 49823 1,575.00 3087 | 973 2922 | 968 2742 | 962 2654 | 959 2563 | 956 2383 | 950 24 105 49824 1,800.00 4570 | 1253 4292 | 1260 3983 | 1246 3828 | 1242 3670 | 1240 3350 | 1239 19.7 161 49826 1,935.00 cfm | Watts Shipping weight Item # lbs List price USD Performance Certified is for Installation type A: free inlet, free outlet. Performance rating includes the effects of a bird screen. Speed (RPM) is nominal and performance is based on actual speed of test. Values shown are for installation type A, free inlet hemispherical sone levels. * The Sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated. fantech