Americraft Manufacturing Model 1900B Belt Drive Propeller Hooded Industrial Roof Exhaust Fan CFM Range: 4,222 - 47,000 (Sizes 24" thru 60") Single Phase and Three Phase Models
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Model 1900B - Industrial Roof Exhaust Ventilator - Belt Drive
Features AND Benefits
- Heavy gauge continuously welded curb cap provides watertight construction.
- Standard construction includes rugged fabricated steel propellers, non-sparking cast aluminum propellers available for hazardous locations.
- Standard construction is belt driven but is also available in direct drive if required.
- Can be built for supply or exhaust with special reversible propeller.
- Fabricated aluminum weather hood with removable bird screen. Easily opened and fully supported in place for full access to fan inside.
- Gravity counterbalanced or motorized dampers.
- Weatherproof non-fused disconnect switches.
- Insulated roof curbs for flat or pitched roofs.
- Filter box section for intake units (reduced CFM).
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![Model #1924-B-1/4-1-TEFC (24", 1/4 HP, 115V, 1 Phase, Totally Enclosed Motor, 780 RPM, 4,222 CFM @ 0" S.P.)](/images/variant/icon/7510.jpg)
![Model #1924-B-1/4-3-TEFC (24", 1/4 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 780 RPM, 4,222 CFM @ 0" S.P.)](/images/variant/icon/7538.jpg)
![Model #1924-B-1/2-1-TEFC (24", 1/2 HP, 115V, 1 Phase, Totally Enclosed Motor, 980 RPM, 5,716 CFM @ 0" S.P.)](/images/variant/icon/7539.jpg)
![Model #1924-B-1/2-3-TEFC (24", 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 980 RPM, 5,716 CFM @ 0" S.P.)](/images/variant/icon/7540.jpg)
![Model #1924-B-3/4-1-TEFC (24", 3/4 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 1,140 RPM, 6,648 CFM @ 0" S.P.)](/images/variant/icon/7541.jpg)
![Model #1924-B-3/4-3-TEFC (24", 3/4 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 1,140 RPM, 6,648 CFM @ 0" S.P.)](/images/variant/icon/7542.jpg)
![Model #1924-B-1-1-TEFC (24", 1 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 1,250 RPM, 6,696 CFM @ 0" S.P.)](/images/variant/icon/7543.jpg)
![Model #1924-B-1-3-TEFC (24", 1 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 1,250 RPM, 6,696 CFM @ 0" S.P.)](/images/variant/icon/7544.jpg)
![Model #1930-B-1/3-1-TEFC (30", 1/3 HP, 115V, 1 Phase, Totally Enclosed Motor, 595 RPM, 6,380 CFM @ 0" S.P.)](/images/variant/icon/7545.jpg)
![Model #1930-B-1/3-3-TEFC (30", 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 595 RPM, 6,380 CFM @ 0" S.P.)](/images/variant/icon/7546.jpg)
![Model #1930-B-1/2-1-TEFC (30", 1/2 HP, 115V, 1 Phase, Totally Enclosed Motor, 640 RPM, 7,170 CFM @ 0" S.P.)](/images/variant/icon/7547.jpg)
![Model #1930-B-1/2-3-TEFC (30", 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 640 RPM, 7,170 CFM @ 0" S.P.)](/images/variant/icon/7548.jpg)
![Model #1930-B-3/4-1-TEFC (30", 3/4 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 770 RPM, 9,192 CFM @ 0" S.P.)](/images/variant/icon/7549.jpg)
![Model #1930-B-3/4-3-TEFC (30", 3/4 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 770 RPM, 9,192 CFM @ 0" S.P.)](/images/variant/icon/7550.jpg)
![Model #1930-B-1-1-TEFC (30", 1 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 975 RPM, 9,959 CFM @ 0" S.P.)](/images/variant/icon/7551.jpg)
![Model #1930-B-1-3-TEFC (30", 1 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 975 RPM, 9,959 CFM @ 0" S.P.)](/images/variant/icon/7552.jpg)
![Model #1930-B-1 1/2-1-TEFC (30", 1 1/2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 1,140 RPM, 11,867 CFM @ 0" S.P.)](/images/variant/icon/7553.jpg)
![Model #1930-B-1 1/2-3-TEFC (30", 1 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 1,140 RPM, 11,867 CFM @ 0" S.P.)](/images/variant/icon/7554.jpg)
![Model #1936-B-1/3-1-TEFC (36", 1/3 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 460 RPM, 6,992 CFM @ 0" S.P.)](/images/variant/icon/7555.jpg)
![Model #1936-B-1/3-3-TEFC (36", 1/3 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 460 RPM, 6,992 CFM @ 0" S.P.)](/images/variant/icon/7556.jpg)
![Model #1936-B-1/2-1-TEFC (36", 1/2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 530 RPM, 8,821 CFM @ 0" S.P.)](/images/variant/icon/7557.jpg)
![Model #1936-B-1/2-3-TEFC (36", 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 530 RPM, 8,821 CFM @ 0" S.P.)](/images/variant/icon/7558.jpg)
![Model #1936-B-3/4-1-TEFC (36", 3/4 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 605 RPM, 10,583 CFM @ 0" S.P.)](/images/variant/icon/7559.jpg)
![Model #1936-B-3/4-3-TEFC (36", 3/4 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 605 RPM, 10,583 CFM @ 0" S.P.)](/images/variant/icon/7560.jpg)
![Model #1936-B-1-1-TEFC (36", 1 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 665 RPM, 11,932 CFM @ 0" S.P.)](/images/variant/icon/7561.jpg)
![Model #1936-B-1-3-TEFC (36", 1 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 665 RPM, 11,932 CFM @ 0" S.P.)](/images/variant/icon/7562.jpg)
![Model #1936-B-1 1/2-1-TEFC (36", 1 1/2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 720 RPM, 12,012 CFM @ 0" S.P.)](/images/variant/icon/7563.jpg)
![Model #1936-B-1 1/2-3-TEFC (36", 1 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 720 RPM, 12,012 CFM @ 0" S.P.)](/images/variant/icon/7564.jpg)
![Model #1936-B-2-1-TEFC (36", 2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 870 RPM, 15,376 CFM @ 0" S.P.)](/images/variant/icon/7565.jpg)
![Model #1936-B-2-3-TEFC (36", 2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 870 RPM, 15,376 CFM @ 0" S.P.)](/images/variant/icon/7566.jpg)
![Model #1942-B-1/2-1-TEFC (42", 1/2 HP, 115V, 1 Phase, Totally Enclosed Motor, 390 RPM, 9,352 CFM @ 0" S.P.)](/images/variant/icon/7567.jpg)
![Model #1942-B-1/2-3-TEFC (42", 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 390 RPM, 9,352 CFM @ 0" S.P.)](/images/variant/icon/7568.jpg)
![Model #1942-B-3/4-1-TEFC (42", 3/4 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 435 RPM, 11,530 CFM @ 0" S.P.)](/images/variant/icon/7569.jpg)
![Model #1942-B-3/4-3-TEFC (42", 3/4 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 435 RPM, 11,530 CFM @ 0" S.P.)](/images/variant/icon/7570.jpg)
![Model #1942-B-1-1-TEFC (42", 1 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 435 RPM, 13,194 CFM @ 0" S.P.)](/images/variant/icon/7571.jpg)
![Model #1942-B-1-3-TEFC (42", 1 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 490 RPM, 13,194 CFM @ 0" S.P.)](/images/variant/icon/7572.jpg)
![Model #1942-B-1 1/2-1-TEFC (42", 1 1/2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 550 RPM, 15,421 CFM @ 0" S.P.)](/images/variant/icon/7573.jpg)
![Model #1942-B-1 1/2-3-TEFC (42", 1 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 550 RPM, 15,421 CFM @ 0" S.P.)](/images/variant/icon/7574.jpg)
![Model #1942-B-2-1-TEFC (42", 2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 725 RPM, 19,128 CFM @ 0" S.P.)](/images/variant/icon/7575.jpg)
![Model #1942-B-2-3-TEFC (42", 2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 725 RPM, 19,128 CFM @ 0" S.P.)](/images/variant/icon/7576.jpg)
![Model #1942-B-3-3-TEFC (42", 3 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 830 RPM, 22,296 CFM @ 0" S.P.)](/images/variant/icon/7577.jpg)
![Model #1948-B-3/4-1-TEFC (48", 3/4 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 370 RPM, 13,700 CFM @ 0" S.P.)](/images/variant/icon/7578.jpg)
![Model #1948-B-3/4-3-TEFC (48", 3/4 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 370 RPM, 13,700 CFM @ 0" S.P.)](/images/variant/icon/7579.jpg)
![Model #1948-B-1-1-TEFC (48", 1 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 410 RPM, 16,078 CFM @ 0" S.P.)](/images/variant/icon/7580.jpg)
![Model #1948-B-1-3-TEFC (48", 1 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 410 RPM, 16,078 CFM @ 0" S.P.)](/images/variant/icon/7581.jpg)
![Model #1948-B-1 1/2-1-TEFC (48", 1 1/2HP, 115/230V, 1 Phase, Totally Enclosed Motor, 465 RPM, 19,010 CFM @ 0" S.P.)](/images/variant/icon/7582.jpg)
![Model #1948-B-1 1/2-3-TEFC (48", 1 1/2HP, 230/460V, 3 Phase, Totally Enclosed Motor, 465 RPM, 19,010 CFM @ 0" S.P.)](/images/variant/icon/7583.jpg)
![Model #1948-B-2-1-TEFC (48", 2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 520 RPM, 21,943 CFM @ 0" S.P.)](/images/variant/icon/7584.jpg)
![Model #1948-B-2-3-TEFC (48", 2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 520 RPM, 21,943 CFM @ 0" S.P.)](/images/variant/icon/7585.jpg)
![Model #1948-B-3-3-TEFC (48", 3 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 680 RPM, 25,683 CFM @ 0" S.P.)](/images/variant/icon/7586.jpg)
![Model #1948-B-5-3-TEFC (48", 5 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 800 RPM, 30,900 CFM @ 0" S.P.)](/images/variant/icon/7587.jpg)
![Model #1954-B-1-1-TEFC (54", 1 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 410 RPM, 20,588 CFM @ 0" S.P.)](/images/variant/icon/7588.jpg)
![Model #1954-B-1-3-TEFC (54", 1 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 410 RPM, 20,588 CFM @ 0" S.P.)](/images/variant/icon/7589.jpg)
![Model #1954-B-1 1/2-1-TEFC (54", 1 1/2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 450 RPM, 22,600 CFM @ 0" S.P.)](/images/variant/icon/7590.jpg)
![Model #1954-B-1 1/2-3-TEFC (54", 1 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 450 RPM, 22,600 CFM @ 0" S.P.)](/images/variant/icon/7591.jpg)
![Model #1954-B-2-1-TEFC (54", 2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 480 RPM, 24,312 CFM @ 0" S.P.)](/images/variant/icon/7592.jpg)
![Model #1954-B-2-3-TEFC (54", 2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 480 RPM, 24,312 CFM @ 0" S.P.)](/images/variant/icon/7593.jpg)
![Model #1954-B-3-3-TEFC (54", 3 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 550 RPM, 28,722 CFM @ 0" S.P.)](/images/variant/icon/7594.jpg)
![Model #1954-B-5-3-TEFC (54", 5 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 660 RPM, 35,238 CFM @ 0" S.P.)](/images/variant/icon/7595.jpg)
![Model #1960-B-1-1-TEFC (60", 1 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 280 RPM, 19,161 CFM @ 0" S.P.)](/images/variant/icon/7596.jpg)
![Model #1960-B-1-3-TEFC (60", 1 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 280 RPM, 19,161 CFM @ 0" S.P.)](/images/variant/icon/7597.jpg)
![Model #1960-B-1 1/2-1-TEFC (60", 1 1/2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 340 RPM, 23,283 CFM @ 0" S.P.)](/images/variant/icon/7598.jpg)
![Model #1960-B-1 1/2-3-TEFC (60", 1 1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 340 RPM, 23,283 CFM @ 0" S.P.)](/images/variant/icon/7599.jpg)
![Model #1960-B-2-1-TEFC (60", 2 HP, 115/230V, 1 Phase, Totally Enclosed Motor, 390 RPM, 26,710 CFM @ 0" S.P.)](/images/variant/icon/7600.jpg)
![Model #1960-B-2-3-TEFC (60", 2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 390 RPM, 26,710 CFM @ 0" S.P.)](/images/variant/icon/7601.jpg)
![Model #1960-B-3-3-TEFC (60", 3 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 450 RPM, 32,356 CFM @ 0" S.P.)](/images/variant/icon/7602.jpg)
![Model #1960-B-5-3-TEFC (60", 5 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 540 RPM, 41,232 CFM @ 0" S.P.)](/images/variant/icon/7603.jpg)
![Model #1960-B-7 1/2-3-TEFC (60", 7-1/2 HP, 230/460V, 3 Phase, Totally Enclosed Motor, 610 RPM, 47,000 CFM @ 0" S.P.)](/images/variant/icon/7604.jpg)
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