Commercial Fans & Dampers

Commercial Fans & Dampers

CUD DIRECT DRIVE UPBLAST FANS FEATURES & BENEFITS Suitable for roof or wall mount Backward inclined, non-overloading wheels Spun aluminum housing for weather-resistant durability Fully enclosed drive compartment protects motor from airborne contaminants Fully ventilated motor cooling compartment for long motor life Quick release latches for easy access to motor compartment Blades and inlets fabricated from aluminum Variable speed control (standard on single phase units only) Disconnect switch Fully welded leak-proof grease drain (except for model CUD-10) 300 F max. temperature rating (except for model CUD-10) Available in the following voltages: o 115V 1 phase o 208/230-460V 3 phase ACCESSORIES / OPTIONS Gravity damper Motorized damper Bird screen Wall mount brackets Roof curb (vented or non-vented) RESTAURANT EXHAUST KITS (UL762) Kits include the following: o Grease cup o Down spout o Grease pipe o Hinge kit Note: Restaurant exhaust (UL762) requires the use of a vented roof curb. Select 20 high roof curbs are available. DATA - VISIT OUR WEBSITE W D D HT B R RO C GREASE DRAIN F E CURB (OPTIONAL) 20 GAUGE STEEL CONSTRUCTION 3" FLANGE DIMENSIONS IN INCHES* MODEL HT W B C D E F R RO WT (LBS) DAMPER SQUARE MANUFACTURE CODE CUD-10 14.5 17.8 2 19.0 17.5 12 9.5 8.1 13 30 12 DU10H CUD-12 18.0 22.0 2 19.0 17.5 12 14.5 10.6 13 40 12 DU12H CUD-30 25.3 25.5 2 21.0 19.5 12 18.5 12.1 16 50 15 DU30H CUD-33 25.3 25.5 2 21.0 19.5 12 18.5 12.1 16 50 15 DU33H CUD-50 27.3 28.9 2 21.0 19.5 12 21.5 13.3 16 55 15 DU50H CUD-85 30.5 31.9 2 24.8 23.0 12 23.0 14.9 20 60 19 DU85H AIRFLOW () MODEL MINIMUM MAXIMUM CUD-10 250 500 CUD-12 300 900 CUD-30 750 1250 CUD-33 400 1300 CUD-50 600 2100 CUD-85 800 3200 *DO NOT USE FOR CONSTRUCTION CONSULT FACTORY FOR CERTIFIED PRINTS 12

CUD DIRECT DRIVE UPBLAST FANS 0 SP 0.125 SP 0.250 SP 0.375 SP 0.50 SP 0.625 SP 0.750 SP 0.875 SP 1.00 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CUD-10 250 755 1.6 0.01 969 2.5 0.02 1152 4.1 0.03 1309 5.7 0.04 1453 7.5 0.06 1582 8.8 0.08 1689 9.7 0.10 300 906 2.6 0.01 1091 3.4 0.03 1255 5.1 0.04 1402 6.8 0.06 1531 8.4 0.07 1657 9.4 0.09 350 1054 3.6 0.02 1215 4.7 0.04 1362 6.3 0.05 1496 8.1 0.07 1620 9.1 0.09 400 1205 5.3 0.04 1351 6.3 0.05 1481 7.9 0.07 1606 9.0 0.08 450 1355 7.1 0.05 1485 8.3 0.07 1607 9.0 0.08 500 1506 9.4 0.07 1623 9.6 0.09 CUD-12 300 509 0.4 0.01 746 1.8 0.02 940 3.2 0.04 1103 4.5 0.06 1245 6.1 0.08 1370 7.5 0.11 1478 8.9 0.14 1587 10.0 0.18 400 677 1.5 0.01 866 2.8 0.03 1028 3.9 0.05 1180 5.4 0.07 1311 6.8 0.10 1434 8.3 0.13 1544 9.6 0.16 500 846 2.9 0.03 1002 4.0 0.04 1142 5.2 0.07 1272 6.4 0.09 1393 7.8 0.12 1511 9.3 0.15 1613 10.2 0.18 600 1015 4.4 0.05 1149 5.7 0.07 1268 6.8 0.09 1382 8.0 0.12 1493 9.3 0.15 1596 10.1 0.18 700 1184 6.4 0.07 1304 7.7 0.10 1408 8.9 0.12 1509 10.0 0.15 1606 10.6 0.18 800 1351 8.6 0.11 1457 10.1 0.14 1553 11.0 0.16 900 1520 11.1 0.15 1616 11.9 0.19 0 SP 0.250 SP 0.50 SP 0.750 SP 1.00 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CUD-30 750 945 4.9 0.04 1133 6.8 0.07 1307 8.9 0.12 1462 11.1 0.16 1609 13.3 0.21 850 1071 6.1 0.05 1239 8.1 0.09 1396 10.01 0.14 1543 12.3 0.19 950 1195 7.5 0.08 1348 9.5 0.12 1491 11.5 0.17 1050 1321 9.1 0.10 1460 11.0 0.15 1593 13.0 0.20 1150 1447 10.8 0.13 1575 12.8 0.18 1250 1572 12.7 0.17

CUD DIRECT DRIVE UPBLAST FANS 0 SP 0.125 SP 0.250 SP 0.375 SP 0.50 SP 0.625 SP 0.750 SP 0.875 SP 1.00 SP 1.125 SP 1.250 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CUD-33 400 491 0.8 0.01 688 2.3 0.02 835 3.7 0.04 957 5.0 0.06 1064 6.0 0.08 1166 7.1 0.11 1258 8.3 0.14 1347 9.5 0.17 1434 10.7 0.20 1515 11.9 0.24 1594 13.2 0.28 500 611 1.7 0.02 779 3.1 0.03 917 4.6 0.05 1031 5.7 0.07 1131 6.8 0.10 1222 7.8 0.12 1309 8.9 0.15 1393 10.1 0.18 1471 11.3 0.22 1548 12.4 0.25 1618 13.6 0.29 600 734 2.7 0.03 873 4.1 0.05 1000 5.4 0.07 1113 6.6 0.09 1207 7.7 0.12 1296 8.8 0.15 1376 9.9 0.18 1453 11.0 0.21 1527 12.1 0.24 1596 13.2 0.28 700 857 3.9 0.04 974 5.2 0.06 1094 6.3 0.09 1199 7.5 0.12 1292 8.7 0.15 1375 9.8 0.18 1452 11.0 0.21 1525 12.1 0.24 1595 13.2 0.28 800 979 5.2 0.06 1080 6.2 0.09 1189 7.4 0.11 1288 8.7 0.15 1377 9.9 0.18 1457 11.1 0.21 1533 12.2 0.25 1603 13.3 0.28 900 1102 6.4 0.09 1189 7.4 0.11 1286 8.6 0.14 1380 9.9 0.18 1466 11.2 0.21 1544 12.4 0.25 1619 13.6 0.29 1000 1224 7.9 0.13 1300 8.8 0.15 1387 10.0 0.18 1475 11.3 0.22 1558 12.6 0.26 1100 1346 9.4 0.17 1416 10.4 0.19 1493 11.6 0.23 1574 12.8 0.27 1200 1469 11.2 0.22 1531 12.2 0.24 1600 13.2 0.28 1300 1591 13.1 0.27 0 SP 0.250 SP 0.50 SP 0.750 SP 1.00 SP 1.250 SP 1.50 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CUD-50 600 459 1.2 0.01 774 4.6 0.05 993 7.3 0.11 1172 10.0 0.18 1322 12.5 0.26 1456 15.0 0.35 1575 17.4 0.44 900 687 3.5 0.04 933 6.5 0.09 1118 9.1 0.16 1278 11.8 0.24 1422 14.4 0.33 1544 17.0 0.43 1200 915 6.3 0.09 1117 9.1 0.16 1277 11.7 0.24 1418 14.3 0.32 1548 16.8 0.42 1500 1143 9.5 0.17 1315 12.4 0.26 1455 15.0 0.35 1582 17.5 0.45 1800 1372 13.4 0.29 1519 16.3 0.40 2100 1601 17.9 0.46

CUD DIRECT DRIVE UPBLAST FANS 0 SP 0.250 SP 0.50 SP 0.750 SP 1.00 SP 1.250 SP 1.50 SP 1.750 SP 2.00 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CUD-85 800 389 1.1 0.01 633 4.0 0.05 802 6.5 0.10 942 8.3 0.17 1062 10.0 0.24 1000 485 2.3 0.02 700 5.0 0.07 856 7.2 0.12 988 9.0 0.19 1105 10.8 0.27 1211 12.7 0.35 1305 14.6 0.44 1200 582 3.4 0.04 773 6.0 0.09 917 8.0 0.15 1041 9.7 0.22 1152 11.6 0.30 1254 13.6 0.39 1348 15.4 0.49 1435 17.4 0.59 1517 19.1 0.69 1400 679 4.7 0.06 848 7.1 0.12 985 8.9 0.19 1101 10.7 0.27 1206 12.6 0.35 1302 14.5 0.44 1394 16.5 0.54 1478 18.2 0.64 1559 20.0 0.75 1600 776 6.1 0.09 928 8.1 0.16 1057 10.0 0.23 1167 11.9 0.32 1267 13.8 0.40 1359 15.7 0.50 1445 17.6 0.60 1527 19.3 0.71 1800 873 7.4 0.13 1010 9.3 0.20 1131 11.3 0.29 1237 13.2 0.38 1331 15.1 0.47 1420 17.0 0.57 1503 18.8 0.67 2000 969 8.7 0.18 1093 10.5 0.26 1208 12.7 0.35 1309 14.6 0.45 1401 16.6 0.55 1485 18.4 0.65 2200 1066 10.1 0.24 1179 12.1 0.33 1287 14.2 0.42 1384 16.2 0.53 1472 18.1 0.63 1553 19.9 0.74 2400 1163 11.8 0.31 1266 13.8 0.40 1368 15.9 0.51 1461 17.9 0.62 1545 19.7 0.73 2600 1260 13.7 0.40 1355 15.6 0.49 1450 17.7 0.61 1538 19.6 0.72 2800 1357 15.6 0.50 1445 17.6 0.60 1533 19.5 0.72 3000 1454 17.7 0.61 1535 19.5 0.72 3200 1550 19.8 0.74 CUD-1604

CUB BELT DRIVE UPBLAST FANS FEATURES & BENEFITS Suitable for roof or wall mount (up to model CUB24/2HP) Backward inclined, non-overloading wheels Spun aluminum housing for weather-resistant durability Fully ventilated motor cooling compartment for long motor life Quick release latches for easy access to motor compartment Blades and inlets fabricated from aluminum Variable pitch motor pulley allows for field adjustment and system balancing High efficiency wheels and low tip speeds result in quiet operation Disconnect switch Fully welded leak-proof grease drain 300 F max. temperature rating Available in the following voltages: o 115V 1 phase o 208/230-460V 3 phase o 208/230V 1 phase o 575V 3 phase ACCESSORIES / OPTIONS Gravity damper (UL705 only) Motorized damper (UL705 only) Bird screen (UL705 only) Wall mount brackets Roof curb (vented or non-vented) RESTAURANT EXHAUST KITS (UL762) Kits include the following: o Grease cup o Down spout o Grease pipe o Hinge kit Note: Restaurant exhaust (UL762) requires the use of a vented roof curb. Select 20 high roof curbs are available. DATA - VISIT OUR WEBSITE W D D HT F CURB (OPTIONAL) B R RO C GREASE DRAIN E 20 GAUGE STEEL CONSTRUCTION 3" FLANGE DIMENSIONS IN INCHES* MODEL HT W B C D E F R RO WT (LBS) DAMPER SQUARE MANUFACTURE CODE CUB-11 25.3 27.3 2 21.0 19.5 22 18.5 12.1 16 105 15.0 BDU11 CUB-13 27.3 30.3 2 21.0 19.5 20 21.5 13.3 16 120 15.0 BDU13 CUB-15 30.6 33.8 2 24.8 23.0 20 23.0 14.9 20 140 19.0 BDU15 CUB-18 33.9 39.4 2 28.0 26.5 20 23.5 16.5 24 190 23.0 BDU18 CUB-20 33.5 38.9 2 28.0 26.5 20 29.5 18.0 24 195 23.0 BDU20 CUB-24 37.5 43.4 2 33.0 31.5 20 30.6 23.9 28 270 27.0 BDU24 CUB-30 40.0 52.8 2 40.0 38.5 20 33.5 24.0 36 410 35.0 BDU30 CUB-36 49.5 66.0 2 44.5 43.0 20 47.5 30.8 36 470 35.5 BDU36 AIRFLOW () MODEL MINIMUM MAXIMUM CUB-11 800 1600 CUB-13 1300 1900 CUB-15 2400 3400 CUB-18 2500 4500 CUB-20 3700 5700 CUB-24 3500 7500 CUB-30 7000 12000 CUB-36 8500 22500 *DO NOT USE FOR CONSTRUCTION CONSULT FACTORY FOR CERTIFIED PRINTS 13

CUB BELT DRIVE UPBLAST FANS 0 SP 0.25 SP 0.50 SP 0.75 SP 1 SP 1.25 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CUB-11 800 831 2.9 0.04 1061 4.5 0.09 1238 4.9 0.14 1399 6.7 0.20 1547 10.6 0.26 1688 11.9 0.33 1000 1038 4.7 0.07 1235 6.1 0.13 1393 7.4 0.19 1531 11.6 0.26 1661 12.4 0.33 1786 13.2 0.41 1200 1246 6.1 0.13 1417 9.1 0.20 1558 12.9 0.27 1685 14.0 0.35 1400 1454 11.6 0.20 1604 14.0 0.28 1735 15.3 0.37 1600 1661 15.0 0.30 1794 16.4 0.39 CUB-13 1300 952 8.3 0.13 1093 10.9 0.21 1224 14.0 0.31 1343 15.2 0.41 1500 1098 11.6 0.20 1222 14.4 0.29 1339 15.3 0.39 1700 1245 14.6 0.28 1355 16.9 0.39 1460 18.1 0.50 1900 1391 18.4 0.40 CUB-15 2400 958 10.1 0.23 1053 12.4 0.33 1146 14.3 0.45 1236 15.4 0.57 1324 17.5 0.70 2600 1038 12.0 0.29 1125 14.3 0.40 1212 15.1 0.52 1297 17.5 0.66 1379 18.6 0.79 2800 1118 14.1 0.36 1198 15.5 0.48 1280 18.1 0.61 1359 18.7 0.75 3000 1198 15.5 0.44 1273 19.1 0.57 1349 19.7 0.71 3200 1277 19.4 0.54 1348 21.0 0.67 3400 1357 21.0 0.65

CUB BELT DRIVE UPBLAST FANS 0 SP 0.25 SP 0.50 SP 0.75 SP 1 SP 1.25 SP 1.50 SP 1.75 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CUB-18 2500 655 7.4 0.17 748 9.4 0.28 832 10.3 0.39 921 11.4 0.55 1016 11.7 0.74 1112 13.4 0.95 1204 15.8 1.16 3000 785 11.2 0.29 867 12.2 0.43 937 12.8 0.55 1007 13.0 0.70 1080 12.7 0.88 1158 14.4 1.09 1238 16.8 1.33 3500 916 13.9 0.46 989 14.8 0.63 1050 14.5 0.77 1109 15.0 0.92 1169 16.4 1.10 1232 17.9 1.30 4000 1047 15.6 0.69 1113 17.3 0.88 1168 17.7 1.05 1220 19.3 1.21 4500 1178 19.0 0.98 1238 21.0 1.21 CUB-20 3700 672 9.6 0.31 735 11.0 0.46 810 11.5 0.63 884 12.4 0.82 954 13.5 1.02 1020 15.0 1.23 1085 16.1 1.44 4200 763 12.5 0.45 817 12.5 0.61 881 13.5 0.80 947 14.7 1.01 1012 16.0 1.22 1073 16.6 1.45 4700 853 14.4 0.63 901 15.8 0.81 956 16.2 1.01 1015 17.2 1.23 1074 17.7 1.47 5200 944 17.3 0.85 986 19.0 1.05 1034 18.9 1.27 1087 19.1 1.50 5700 1035 21.0 1.12 1073 21.0 1.34 CUB-24 3500 413 6.4 0.20 502 8.2 0.41 581 9.3 0.64 650 11.5 0.89 712 13.4 1.15 4500 530 9.6 0.43 602 11.3 0.69 668 12.9 0.97 729 13.8 1.26 785 14.9 1.57 838 15.8 1.90 887 16.8 2.24 933 18.1 2.59 5500 648 13.4 0.79 708 14.7 1.10 764 16.0 1.43 817 16.3 1.77 868 17.3 2.13 915 17.5 2.50 961 19.1 2.88 6500 766 17.0 1.30 818 18.0 1.67 866 18.1 2.05 912 19.2 2.44 957 19.4 2.85 7500 884 19.8 2.00 930 22.0 2.42 972 22.0 2.85

CUB BELT DRIVE UPBLAST FANS 0 SP 0.25 SP 0.50 SP 0.75 SP 1 SP 1.25 SP 1.50 SP 1.75 SP 2 SP 2.25 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CUB-30 7000 520 13.2 0.89 569 13.7 1.26 617 13.8 1.69 662 15.2 2.15 703 15.9 2.61 743 16.1 3.09 782 17.1 3.57 819 19.1 4.06 855 19.8 4.57 8000 594 14.6 1.32 637 16.3 1.73 680 17.0 2.21 721 17.0 2.73 759 18.2 3.25 796 19.3 3.78 831 21.0 4.32 865 21.0 4.86 9000 669 17.4 1.88 707 18.9 2.33 745 20.0 2.86 782 19.0 3.42 818 22.0 4.00 852 23.0 4.59 10000 743 20.0 2.58 777 22.0 3.07 812 23.0 3.64 846 24.0 4.25 879 25.0 4.88 11000 817 26.0 3.44 848 26.0 3.97 880 27.0 4.57 12000 891 29.0 4.46 CUB-36 8500 315 8.3 0.53 366 10.4 1.00 416 12.5 1.53 463 14.8 2.10 506 16.9 2.71 547 19.2 3.36 587 22.0 4.06 10500 389 12.4 1.01 430 14.4 1.56 472 16.1 2.18 512 18.1 2.84 550 20.0 3.54 587 22.0 4.27 621 24.0 5.03 655 27.0 5.82 688 29.0 6.65 720 32.0 7.52 12500 463 17.1 1.70 498 18.9 2.34 533 21.0 3.05 567 22.0 3.80 601 24.0 4.59 634 26.0 5.41 665 28.0 6.25 696 31.0 7.13 725 33.0 8.02 754 35.0 8.95 14500 537 22.0 2.65 567 24.0 3.39 597 26.0 4.18 627 28.0 5.02 657 30.0 5.89 686 32.0 6.80 715 34.0 7.74 743 36.0 8.71 770 37.0 9.69 16500 611 28.0 3.90 637 30.0 4.74 664 33.0 5.62 690 34.0 6.54 717 36.0 7.51 743 38.0 8.50 769 39.0 9.53 18500 685 35.0 5.49 709 37.0 6.43 732 40.0 7.40 756 42.0 8.42 779 43.0 9.47 20500 758 43.0 7.47 780 45.0 8.50 802 46.0 9.57 22500 833 50.0 9.88 CUB-1604

CDD DIRECT DRIVE DOWNBLAST FANS FEATURES & BENEFITS Suitable for roof or wall mount Backward inclined, non overloading wheels Spun aluminum housing for weather-resistant durability Wire conduit provides protected channel for electrical connections Blades and inlets fabricated from aluminum Bird screen Disconnect switch Variable speed control 110 F max. temperature rating Available in 115V 1 phase Direct drive capacities to 3,300 cfm APPLICATIONS General ventilation Equipment room ventilation Warehouse ventilation ACCESSORIES / OPTIONS Gravity damper Motorized damper Wall mount brackets Roof curb DATA - VISIT OUR WEBSITE W HT D D E CURB (OPTIONAL) R RO C B 20 GAUGE STEEL CONSTRUCTION 3" FLANGE DIMENSIONS IN INCHES* MODEL HT W B C D E R RO WT (LBS) DAMPER SQUARE MANUFACTURE CODE CDD-10 14.5 20.8 2 19.0 17.5 12 8.1 13 30 12 DR10H CDD-12 16.3 23.8 2 19.0 17.5 12 10.6 13 35 12 DR12H CDD-30 19.1 26.3 2 21.0 19.5 12 12.1 16 45 15 DR30H CDD-33 19.1 26.3 2 21.0 19.5 12 12.1 16 45 15 DR33H CDD-50 21.8 29.8 2 21.0 19.5 12 13.3 16 50 15 DR50H CDD-85 23.4 33.3 2 24.8 23.0 12 14.9 20 60 19 DR85H AIRFLOW () MODEL MINIMUM MAXIMUM CDD-10 250 550 CDD-12 400 1100 CDD-30 800 1400 CDD-33 400 1300 CDD-50 600 2400 CDD-85 900 3300 *DO NOT USE FOR CONSTRUCTION CONSULT FACTORY FOR CERTIFIED PRINTS 14

CDD DIRECT DRIVE DOWNBLAST FANS 0 SP 0.125 SP 0.250 SP 0.375 SP 0.50 SP 6.25 SP 0.750 SP 0.875 SP 1.000 SP 1.125 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CDD-10 250 786 1.5 0.01 1008 2.4 0.02 1196 3.7 0.03 1374 5.3 0.05 1534 6.8 0.07 1678 7.7 0.09 300 943 2.6 0.02 1132 3.5 0.03 1299 4.8 0.04 1456 6.3 0.06 1604 7.4 0.08 1734 8.2 0.10 350 1097 3.8 0.03 1268 4.9 0.04 1417 6.2 0.06 1556 7.3 0.07 1683 8.1 0.09 400 1254 5.4 0.04 1408 6.5 0.06 1538 7.5 0.07 1667 8.3 0.09 1786 9.0 0.11 450 1411 7.1 0.06 1546 8.0 0.07 1673 8.6 0.09 1786 9.3 0.11 500 1567 8.7 0.08 1695 9.3 0.10 550 1724 10.1 0.10 CDD-12 400 639 1.7 0.01 839 2.9 0.03 1000 4.1 0.04 1143 5.5 0.07 1266 6.9 0.09 1384 8.3 0.12 1493 9.7 0.15 1594 10.8 0.18 1688 11.8 0.21 1778 12.8 0.25 500 797 3.1 0.02 965 4.2 0.04 1109 5.2 0.06 1238 6.6 0.08 1351 7.9 0.11 1458 9.3 0.14 1562 10.4 0.17 1656 11.4 0.20 1748 12.4 0.24 600 957 4.5 0.04 1101 5.6 0.06 1230 6.8 0.08 1345 7.9 0.11 1449 9.2 0.14 1550 10.3 0.17 1644 11.3 0.20 1734 12.2 0.23 700 1115 6.3 0.06 1241 7.4 0.09 1357 8.6 0.11 1461 9.7 0.14 1559 10.5 0.17 1655 11.4 0.20 1741 12.3 0.23 800 1274 8.2 0.09 1384 9.4 0.12 1490 10.7 0.15 1587 11.5 0.18 1677 12.2 0.21 1766 12.8 0.25 900 1433 10.5 0.13 1533 11.6 0.16 1627 12.4 0.19 1718 13.1 0.23 1000 1592 12.6 0.18 1684 13.4 0.21 1770 14.2 0.25 1100 1752 14.6 0.24 CDD-30 800 926 4.8 0.05 1051 6.1 0.07 1163 7.3 0.09 1258 8.3 0.12 1345 9.4 0.14 1423 10.5 0.17 1495 11.5 0.19 1566 12.6 0.22 900 1042 6.0 0.07 1154 7.2 0.09 1257 8.3 0.12 1349 9.4 0.14 1431 10.6 0.17 1508 11.7 0.20 1579 12.8 0.23 1000 1157 7.2 0.09 1259 8.3 0.12 1355 9.5 0.14 1443 10.7 0.17 1522 11.9 0.20 1595 13.0 0.24 1100 1273 8.5 0.12 1366 9.7 0.15 1455 10.9 0.18 1538 12.2 0.21 1615 13.3 0.24 1200 1389 10.0 0.16 1474 11.2 0.19 1556 12.4 0.22 1300 1505 11.6 0.20 1583 12.8 0.23 1400 1618 13.4 0.25

CDD DIRECT DRIVE DOWNBLAST FANS 0 SP 0.125 SP 0.250 SP 0.375 SP 0.50 SP 6.25 SP 0.750 SP 0.875 SP 1.000 SP 1.125 SP 1.250 SP 1.375 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CDD-33 400 488 0.9 0.01 696 2.6 0.02 844 4.1 0.04 964 5.5 0.06 1072 6.6 0.08 1170 7.8 0.11 1262 8.9 0.14 1347 10.1 0.17 1429 11.3 0.20 1504 12.4 0.23 1581 13.7 0.27 1653 14.9 0.31 500 609 1.9 0.02 786 3.5 0.03 926 5.1 0.05 1042 6.3 0.08 1142 7.4 0.10 1235 8.6 0.13 1319 9.7 0.16 1401 10.9 0.19 1475 12.0 0.22 1548 13.1 0.26 1618 14.3 0.29 1689 15.6 0.33 600 731 3.0 0.03 882 4.5 0.05 1014 6.0 0.07 1124 7.2 0.10 1220 8.4 0.12 1307 9.5 0.15 1389 10.7 0.18 1467 11.9 0.22 1538 13.0 0.25 1609 14.2 0.29 1676 15.3 0.32 700 853 4.2 0.04 983 5.7 0.07 1106 7.0 0.09 1211 8.3 0.12 1304 9.5 0.15 1389 10.7 0.18 1468 11.9 0.22 1538 13.0 0.25 1609 14.2 0.29 1675 15.3 0.32 800 974 5.6 0.06 1088 6.8 0.09 1201 8.2 0.12 1301 9.5 0.15 1391 10.7 0.19 1473 12.0 0.22 1547 13.1 0.26 1619 14.3 0.29 1688 15.5 0.33 900 1095 6.9 0.09 1197 8.1 0.12 1299 9.4 0.15 1393 10.8 0.19 1480 12.1 0.22 1560 13.3 0.26 1633 14.5 0.30 1000 1217 8.4 0.12 1307 9.5 0.15 1401 10.9 0.19 1490 12.3 0.23 1572 13.5 0.27 1650 14.9 0.31 1100 1338 10.0 0.17 1421 11.2 0.20 1505 12.4 0.23 1590 13.8 0.28 1667 15.1 0.32 1200 1460 11.8 0.21 1535 12.9 0.25 1613 14.2 0.29 1690 15.6 0.33 1300 1582 13.7 0.27 1650 14.9 0.31 CDD-50 600 401 0.8 0.01 580 2.5 0.02 710 3.9 0.04 820 5.2 0.06 916 6.4 0.09 1005 7.4 0.12 1085 8.5 0.15 1161 9.6 0.18 800 533 2.0 0.02 682 3.6 0.04 798 5.0 0.06 897 6.1 0.08 985 7.2 0.11 1067 8.2 0.14 1143 9.3 0.17 1214 10.4 0.21 1282 11.6 0.25 1347 12.7 0.28 1408 13.8 0.33 1468 14.9 0.37 1000 666 3.4 0.03 792 4.9 0.06 895 6.1 0.08 986 7.2 0.11 1068 8.2 0.14 1144 9.3 0.17 1214 10.4 0.21 1282 11.6 0.25 1346 12.7 0.28 1406 13.7 0.32 1464 14.9 0.37 1522 16.0 0.41 1200 798 5.0 0.06 907 6.3 0.09 1001 7.3 0.12 1084 8.5 0.15 1161 9.6 0.18 1231 10.7 0.22 1297 11.8 0.25 1361 12.9 0.29 1420 14.0 0.33 1478 15.1 0.38 1533 16.2 0.42 1587 17.2 0.47 1400 931 6.5 0.09 1026 7.6 0.13 1112 8.9 0.16 1188 10.1 0.20 1259 11.2 0.23 1325 12.3 0.27 1388 13.4 0.31 1448 14.5 0.35 1504 15.6 0.40 1559 16.7 0.44 1611 17.7 0.49 1600 1064 8.2 0.14 1149 9.4 0.18 1226 10.6 0.21 1298 11.9 0.25 1364 13.0 0.30 1426 14.1 0.34 1484 15.3 0.38 1541 16.3 0.43 1595 17.4 0.47 1800 1197 10.2 0.20 1273 11.4 0.24 1344 12.6 0.28 1410 13.8 0.33 1472 15.0 0.37 1531 16.1 0.42 1586 17.2 0.46 2000 1330 12.4 0.27 1399 13.6 0.32 1464 14.9 0.37 1526 16.0 0.41 1584 17.2 0.46 2200 1463 14.8 0.36 1524 16.0 0.41 1586 17.2 0.46 2400 1596 17.4 0.47

CDD DIRECT DRIVE DOWNBLAST FANS 0 SP 0.25 SP 0.50 SP 0.75 SP 1.00 SP 1.25 SP 1.50 SP 1.75 SP 2.00 SP 2.25 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CDD-85 900 424 1.8 0.01 681 5.0 0.06 856 7.5 0.11 1000 9.5 0.18 1125 11.6 0.26 1236 13.7 0.35 1339 15.9 0.44 1431 17.9 0.54 1518 19.8 0.64 1599 22.0 0.75 1100 517 2.8 0.03 747 6.0 0.08 911 8.3 0.14 1047 10.2 0.21 1168 12.4 0.29 1278 14.6 0.38 1378 16.7 0.48 1471 18.7 0.58 1558 21.0 0.69 1300 611 4.0 0.04 819 7.0 0.10 972 9.1 0.17 1101 11.2 0.24 1216 13.4 0.33 1322 15.5 0.42 1419 17.6 0.52 1512 19.6 0.63 1597 22.0 0.74 1500 705 5.3 0.06 893 8.0 0.13 1038 10.0 0.20 1161 12.2 0.29 1271 14.4 0.38 1372 16.6 0.47 1466 18.6 0.58 1556 21.0 0.69 1700 798 6.7 0.09 970 9.1 0.17 1107 11.3 0.25 1226 13.5 0.34 1330 15.7 0.43 1427 17.8 0.53 1519 19.8 0.64 1604 22.0 0.75 1900 892 8.0 0.13 1049 10.2 0.21 1180 12.6 0.30 1293 14.9 0.39 1394 17.1 0.50 1488 19.1 0.60 1575 21.0 0.71 2100 986 9.3 0.18 1130 11.7 0.26 1254 14.1 0.36 1363 16.4 0.46 1460 18.5 0.57 1551 21.0 0.68 2300 1080 10.8 0.23 1212 13.3 0.33 1331 15.7 0.43 1436 18.0 0.54 1529 20.0 0.65 2500 1174 12.5 0.30 1297 14.9 0.40 1409 17.4 0.51 1510 19.6 0.63 1601 22.0 0.75 2700 1268 14.4 0.37 1382 16.8 0.48 1488 19.1 0.60 1585 21.0 0.73 2900 1362 16.4 0.46 1468 18.6 0.58 1569 21.0 0.71 3100 1455 18.4 0.56 1555 21.0 0.69 3300 1549 21.0 0.68 CDD-1604

CDB BELT DRIVE DOWNBLAST FANS FEATURES & BENEFITS Suitable for roof or wall mount (up to model CDB-24/2HP) Backward inclined, non-overloading wheels Spun aluminum housing for weather-resistant durability Fully ventilated motor cooling compartment for long motor life Quick release latches for easy access to motor compartment Blades and inlets fabricated from aluminum Variable pitch motor pulley allows for field adjustment and system balancing High efficiency wheels and low tip speeds result in quiet operation Disconnect switch Bird screen Vibration isolation 110 F max. temperature rating Available in the following voltages: o 115-208/230V 1 phase o 208/230-460V 3 phase o 208/230V 1 phase o 575V 3 phase ACCESSORIES / OPTIONS Gravity damper Motorized damper Wall mount brackets Roof curb DATA - VISIT OUR WEBSITE W HT D D CURB (OPTIONAL) E B R RO C 20 GAUGE STEEL CONTRUCTION 3" FLANGE DIMENSIONS IN INCHES* MODEL HT W B C D E R RO WT (LBS) DAMPER SQUARE MANUFACTURE CODE CDB-07 25.5 26.3 2 21.0 19.5 12 12.1 16 90 15.0 BDCR7 CDB-08 25.5 26.3 2 21.0 19.5 12 12.1 16 90 15.0 BDCR8 CDB-09 25.5 26.3 2 21.0 19.5 12 12.1 16 90 15.0 BDCR9 CDB-11 25.5 26.3 2 21.0 19.5 12 12.1 16 105 15.0 BDCR11 CDB-13 27.3 29.6 2 21.0 19.5 12 13.3 16 105 15.0 BDCR13 CDB-15 30.6 33.3 2 24.8 23.0 12 14.9 20 130 19.0 BDCR15 CDB-18 32.8 38.3 2 28.0 26.5 12 16.5 24 190 23.0 BDCR18 CDB-20 32.8 38.3 2 28.0 26.5 12 18.0 24 195 23.0 BDCR20 CDB-24 37.8 42.5 2 33.0 31.5 12 23.9 28 215 27.0 BDCR24 CDB-30 40.0 52.0 2 40.0 38.0 12 24.0 36 380 35.0 BDCR30 CDB-36 43.0 66.0 2 44.5 43.0 12 30.8 36 420 35.5 BDCR36 AIRFLOW () MODEL MINIMUM MAXIMUM CDB-07 350 650 CDB-08 400 1000 CDB-09 600 1000 CDB-11 700 1500 CDB-13 1100 2300 CDB-15 1600 3600 CDB-18 1600 4800 CDB-20 2500 6000 CDB-24 3000 9000 CDB-30 6500 13500 CDB-36 9000 19000 *DO NOT USE FOR CONSTRUCTION CONSULT FACTORY FOR CERTIFIED PRINTS 15

CDB BELT DRIVE DOWNBLAST FANS 0 SP 0.25 SP 0.50 SP 0.75 SP 1 SP 1.25 SP 1.50 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CDB-07 350 693 1.9 0.02 975 4.4 0.05 1182 6.0 0.09 1362 6.6 0.13 450 891 4.1 0.03 1128 5.8 0.07 1316 6.5 0.12 550 1089 6.2 0.06 1291 6.7 0.11 650 1287 6.7 0.10 CDB-08 400 550 1.1 0.01 820 3.2 0.04 1028 5.7 0.07 500 687 2.3 0.02 916 4.8 0.05 1101 6.4 0.09 1266 8.1 0.13 600 824 3.9 0.03 1022 6.2 0.07 1190 7.5 0.11 1339 8.7 0.15 700 962 5.8 0.05 1133 7.4 0.09 1289 8.9 0.14 800 1097 7.3 0.07 1250 8.9 0.12 900 1235 9.0 0.10 1370 10.2 0.15 1000 1372 10.3 0.14 CDB-09 600 793 4.5 0.04 1020 7.0 0.10 1193 9.9 0.16 1348 13.1 0.22 700 925 5.9 0.06 1127 8.7 0.13 1292 11.9 0.20 800 1055 7.5 0.10 1235 10.8 0.17 900 1187 9.8 0.14 1345 13.1 0.21 1000 1319 12.5 0.19

CDB BELT DRIVE DOWNBLAST FANS 0 SP 0.25 SP 0.50 SP 0.75 SP 1 SP 1.25 SP 1.50 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CDB-11 700 762 2.4 0.03 994 3.5 0.08 1180 5.1 0.14 1349 5.4 0.20 900 979 4.1 0.07 1166 5.6 0.13 1331 6.3 0.20 1475 11.4 0.27 1100 1196 6.6 0.12 1350 7.4 0.20 1499 12.9 0.28 1300 1413 9.4 0.20 1542 14.6 0.29 1500 1630 17.1 0.31 CDB-13 1100 680 4.3 0.04 847 5.5 0.10 994 7.4 0.16 1143 10.4 0.23 1300 803 5.7 0.07 950 7.4 0.13 1075 9.4 0.20 1200 12.1 0.28 1327 11.2 0.36 1500 926 7.7 0.10 1058 9.9 0.18 1170 11.9 0.25 1277 12.1 0.34 1385 12.0 0.43 1700 1049 10.2 0.15 1169 12.8 0.23 1272 13.4 0.32 1367 13.2 0.41 1462 13.7 0.50 1900 1173 13.3 0.21 1282 14.0 0.30 1377 14.3 0.40 1464 15.7 0.50 2100 1296 13.9 0.28 1396 14.9 0.38 1484 15.9 0.49 2300 1420 16.3 0.37 CDB-15 1600 619 3.8 0.06 765 5.4 0.13 901 6.9 0.22 1028 7.1 0.32 1146 12.0 0.42 1257 12.4 0.54 1363 12.9 0.67 2000 773 6.4 0.12 892 8.0 0.21 1006 9.2 0.31 1114 10.4 0.42 1217 11.7 0.53 1315 13.1 0.66 2400 928 9.4 0.20 1027 9.9 0.30 1124 12.3 0.42 1218 12.9 0.55 1308 15.0 0.67 1395 15.5 0.81 2800 1082 10.3 0.32 1168 13.5 0.44 1252 15.7 0.57 1334 16.5 0.71 3200 1237 15.1 0.47 1312 17.0 0.61 1386 18.0 0.75 3600 1392 18.6 0.68

CDB BELT DRIVE DOWNBLAST FANS 0 SP 0.25 SP 0.50 SP 0.75 SP 1 SP 1.25 SP 1.50 SP 1.75 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CDB-18 1600 408 2.5 0.05 543 3.7 0.13 670 5.9 0.23 2000 510 4.1 0.09 622 5.6 0.19 722 7.4 0.29 825 9.3 0.42 930 11.1 0.58 2400 612 6.2 0.15 709 8.1 0.27 793 9.3 0.39 877 10.4 0.52 962 11.7 0.68 1049 12.0 0.85 1137 13.8 1.06 2800 714 9.3 0.24 800 10.6 0.37 874 11.2 0.51 945 12.0 0.66 1017 12.0 0.82 1089 12.8 0.99 1163 14.3 1.18 1238 15.6 1.40 3200 816 11.9 0.36 893 12.7 0.51 960 13.4 0.67 1023 13.1 0.83 1085 12.7 1.00 1147 14.0 1.18 1211 15.8 1.37 3600 918 14.1 0.52 988 14.7 0.68 1049 14.6 0.86 1106 14.8 1.04 1162 16.2 1.22 1217 17.4 1.41 4000 1020 15.1 0.71 1084 16.5 0.89 1140 17.1 1.08 1193 18.6 1.28 1244 19.2 1.48 4400 1122 17.6 0.94 1181 19.5 1.14 1233 21.0 1.35 4800 1224 21.0 1.22 CDB-20 2500 436 3.8 0.08 546 5.0 0.20 654 6.4 0.33 758 8.3 0.49 3000 523 5.6 0.14 614 6.8 0.27 707 8.4 0.43 796 8.8 0.59 883 10.9 0.78 3500 610 7.8 0.23 687 9.0 0.38 768 10.4 0.55 846 10.0 0.73 922 11.9 0.92 997 13.7 1.14 1071 14.9 1.37 4000 697 10.4 0.34 764 11.6 0.51 834 11.6 0.69 904 13.7 0.89 972 13.2 1.11 1039 15.2 1.33 4500 784 12.4 0.49 843 13.0 0.67 905 14.8 0.87 968 15.8 1.09 1029 17.0 1.32 1090 17.1 1.56 5000 872 14.7 0.67 924 16.2 0.87 979 17.6 1.09 1036 18.2 1.33 1092 18.7 1.57 5500 959 17.4 0.89 1006 18.9 1.11 1056 19.3 1.35 6000 1046 21.0 1.15 1089 21.0 1.39

CDB BELT DRIVE DOWNBLAST FANS 0 SP 0.25 SP 0.50 SP 0.75 SP 1 SP 1.25 SP 1.50 SP 1.75 SP 2 SP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP RPM SONE BHP CDB-24 3000 317 3.6 0.07 434 5.8 0.22 542 7.8 0.41 641 10.8 0.64 734 14.1 0.89 819 16.1 1.16 4000 422 6.5 0.17 511 8.3 0.36 598 9.4 0.58 679 12.1 0.83 756 14.9 1.10 831 16.3 1.40 903 17.6 1.73 972 19.7 2.08 5000 527 9.5 0.34 597 11.1 0.56 670 13.2 0.82 739 15.4 1.10 805 15.9 1.40 868 16.9 1.72 930 18.2 2.06 990 20.0 2.43 6000 633 13.3 0.59 690 14.7 0.85 751 17.1 1.14 811 17.6 1.46 869 18.0 1.79 924 18.0 2.14 978 19.9 2.51 7000 738 17.4 0.93 786 18.8 1.23 838 18.8 1.56 891 18.9 1.92 942 20.0 2.29 992 21.0 2.67 8000 844 19.6 1.39 885 20.0 1.72 930 21.0 2.09 976 23.0 2.48 9000 949 22.0 1.98 986 24.0 2.35 CDB-30 6500 396 7.0 0.44 449 8.1 0.73 499 9.2 1.03 553 9.6 1.38 604 11.0 1.75 649 12.3 2.13 690 13.5 2.50 729 14.6 2.89 7500 457 9.4 0.67 504 10.6 1.01 547 11.0 1.34 592 11.0 1.71 639 12.0 2.12 683 13.3 2.55 724 14.5 2.98 761 15.5 3.41 797 16.4 3.85 8500 518 12.2 0.97 561 12.8 1.37 598 12.5 1.73 636 12.6 2.12 677 14.1 2.55 718 14.3 3.02 758 15.4 3.50 795 16.3 3.99 830 17.6 4.48 9500 579 13.3 1.36 618 14.8 1.81 652 14.3 2.21 685 15.3 2.63 720 15.6 3.08 757 17.0 3.57 794 16.3 4.08 830 18.6 4.62 10500 640 15.5 1.83 676 16.8 2.34 707 17.2 2.79 737 16.8 3.24 768 17.7 3.71 800 18.4 4.22 833 19.8 4.76 11500 700 17.6 2.41 735 18.7 2.97 763 19.8 3.46 791 18.3 3.96 818 21.0 4.46 847 21.0 4.99 12500 761 19.7 3.09 794 21.0 3.71 820 23.0 4.26 846 23.0 4.79 13500 822 24.0 3.89 853 25.0 4.57 CDB-36 9000 307 6.2 0.47 359 7.6 0.90 409 9.0 1.36 461 10.5 1.88 513 13.0 2.46 563 15.7 3.09 11000 375 9.3 0.86 418 10.5 1.38 459 11.7 1.91 501 12.5 2.49 543 14.6 3.11 586 17.0 3.79 628 19.3 4.51 669 22.0 5.27 13000 443 12.9 1.41 480 13.3 2.03 515 14.5 2.65 550 16.1 3.29 585 17.1 3.97 621 18.9 4.70 657 21.0 5.46 693 23.0 6.26 15000 511 16.1 2.17 544 17.9 2.89 574 18.3 3.59 604 19.5 4.31 634 21.0 5.06 665 22.0 5.84 696 23.0 6.66 17000 579 20.0 3.16 609 22.0 3.98 636 22.0 4.77 662 23.0 5.58 689 24.0 6.40 19000 647 24.0 4.41 674 26.0 5.33 699 27.0 6.22 CDB-1604

RMD AXIAL EXHAUST FANS FEATURES & BENEFITS Suitable for roof or wall mounting Axial impellers constructed with die formed blades riveted to a steel hub Spun aluminum housing for weather-resistant durability Wire conduit provides a clear channel for electrical connections Bird screen Totally enclosed, permanently lubricated, ball bearing motor Disconnect switch 110 F max. temperature rating Available in 115V 1 phase Diameters range from 10 to 18 Direct drive capacities to 2,400 cfm APPLICATIONS General ventilation Mechanical room exhaust General exhaust Warehouse exhaust ACCESSORIES / OPTIONS Gravity damper Motorized damper Wall mount sleeve Roof curb AIRFLOW () MTR 0 0.125 0.25 0.375 0.50 0.625 0.75 0.875 MODEL RPM HP FLA SP SP SP SP SP SP SP SP RMD-10 1500 1/30 1.1 500 339 267 173 - - - - RMD-12 1500 1/10 1.2 830 710 620 522 436 357 270 - RMD-14 1100 1/6 2.2 1160 899 786 646 521 384 236 - RMD-18 1100 1/3 4.5 2400 2034 1628 1491 1293 1084 881 662 W D D HT E CURB (OPTIONAL) 20 GAUGE STEEL CONSTRUCTION B 3" FLANGE S C RO RO ROOF OPENING DIMENSIONS DIMENSIONS IN INCHES* WT DAMPER MANUFACTURE MODEL HT W B C D E RO (LBS) SQUARE CODE RMD-10 9.8 18.3 2 19 17.5 12 13 24 12 DDAR10 RMD-12 10.8 20.3 2 19 17.5 12 13 32 12 DDAR12 RMD-14 12.6 27.3 2 21 19.5 12 16 45 15 DDAR14 RMD-18 14.4 33.6 2 26 24.5 12 20 67 19 DDAR18 *DO NOT USE FOR CONSTRUCTION CONSULT FACTORY FOR CERTIFIED PRINTS 16

Industrial Fans & Blowers OEM Solutions & Custom Fans Commercial Fans & Dampers Residential Fans & Air Purifiers Commercial Fans & Dampers Continental Fan Manufacturing Inc. 203 Eggert Road Buffalo, New York 14215 Continental Fan Canada Inc. 12-205 Matheson Blvd E Mississauga, Ontario L4Z 3E3 1-800-779-4021 Continental Fan Manufacturing Inc. 6274 Executive Blvd. Dayton, Ohio 45424 Distributed by: Commercial-1705 better AIRFLOW by DESIGN TM