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| 4. SPECIFICATIONS | ||||
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Fan Model Specifications for Roof Fans |
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| 24" Roof Exhauster Motor Specifications |
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Exhauster | Fan | Motor | HP | Phase | Voltage | Enclosure | RPM | Full Load |
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Model | Subassembly | Part # | Amps |
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2 | 1 | 230 | TEFC | 1725 | 11.5 |
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2 | 3 | 208 - 230/460 | TEFC | 1740 | 6 - 5.6/2.8 |
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2 | 3 | 230/460 | XPFC | 1740 | 5.6/2.8 |
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2 | 3 | 575 | TEFC | 1740 | 2.2 |
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2 | 3 | 380 | TEFC | 1425 | 3.5 |
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2 | 3 | 380 | XPFC | 1425 | 3.6 |
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2 | 3 | 415 | TEFC | 1425 | 3.3 |
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All single phase motors and the .5 HP explosion proof three phase motor are supplied with automatic overload protection. The remaining three phase motors do not have internal motor protection.
Motors rated as explosion proof (EX PRF) meet class II group F & G of the National Electric Code (NEC).
Figure 4A Open Area Dimensions and 18" .5 HP | Figure 4B Open Area Dimensions and 24" 2 HP |
Roof Fan Exhauster Sideview Illustration | Roof Fan Exhauster Sideview Illustration |
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