Severe Duty - IEEE 841 Motors
Available107 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.
NEMA 250 Frame IEEE 841 Motors
NEMA 250 frame IEEE 841 motors have a shaft whose center is 6-1/4" above the mounting surface. They have standard NEMA 250 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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NEMA 210 Frame IEEE 841 Motors
NEMA 210 frame IEEE 841 motors have a shaft whose center is 5-1/4" above the mounting surface. They have standard NEMA 210 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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NEMA 280 Frame IEEE 841 Motors
NEMA 280 frame IEEE 841 motors have a shaft whose center is 7" above the mounting surface. They have standard NEMA 280 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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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 360 Frame IEEE 841 Motors
NEMA 360 frame IEEE 841 motors have a shaft whose center is 9" above the mounting surface. They have standard NEMA 360 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 Rigid Base Mount
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NEMA 320 Frame IEEE 841 Motors
NEMA 320 frame IEEE 841 motors have a shaft whose center is 8" above the mounting surface. They have standard NEMA 320 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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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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NEMA 400 Frame IEEE 841 Motors
NEMA 400 frame IEEE 841 motors have a shaft whose center is 10" above the mounting surface. They have standard NEMA 400 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 Rigid Base Mount
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NEMA 440 Frame IEEE 841 Motors
NEMA 440 frame IEEE 841 motors have a shaft whose center is 11" above the mounting surface. They have standard NEMA 440 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 Rigid Base Mount
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