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Severe Duty - IEEE 841 Motors
Available7 products
Severe-duty IEEE 841 motors are for use in dusty, dirty, nonhazardous environments in petrochemical, pulp, paper, and steel processing applications. They have shaft seals, gasketed conduit box, breather/drains, and sealed ball bearings for moisture protection. Motors have a corrosion-resistant finish and a stainless steel nameplate. They are three-phase and don't require starting capacitors, run capacitors, or centrifugal starting switches that can wear out and fail. Models having a totally enclosed fan-cooled (TEFC) enclosure include an external, nonsparking fan in a protective shroud to blow cooling air over the motor.
Nameplate RPM
NEMA 180 Frame IEEE 841 Motors
NEMA 180 frame IEEE 841 motors have a shaft whose center is 4-1/2" above the mounting surface. They have standard NEMA 180 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Face/Base Mount
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Totally Enclosed Fan-Cooled with Rigid Base Mount
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Totally Enclosed Nonventilated with Rigid Base Mount
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NEMA 140 Frame IEEE 841 Motors
NEMA 140 frame IEEE 841 motors have a 7/8" diameter 2-1/4" length shaft whose center is 3-1/2" above the base mounting surface. They have standard NEMA 140 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Face/Base Mount
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Totally Enclosed Fan-Cooled with Rigid Base Mount
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