Clear All
Power Power |
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Mounting Orientation Mounting Orientation |
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Voltage Voltage |
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Motor Frame Size Motor Frame Size | Show |
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Motor Frame Size Motor Frame Size | Hide |
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Shaft Diameter Shaft Diameter |
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Power Source Power Source |
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Motor Enclosure Type Motor Enclosure Type |
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Frequency Frequency |
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Shaft Type Shaft Type |
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Mounting Style Mounting Style |
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Full Load Current Full Load Current |
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Starting Torque Starting Torque |
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Direction of Operation Direction of Operation |
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Service Factor Service Factor |
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Electrical Connection Type Electrical Connection Type |
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Enclosure Material Enclosure Material |
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Insulation Class Insulation Class |
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Bearing Type Bearing Type |
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Base Type Base Type |
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About Electric Motors
When replacing a motor, use the information on your motor’s nameplate to guide your selection.
More
Base-Mount AC Motors
TEFC Enclosure
ODP Enclosure
Replace old base-mount motors to keep your equipment moving. Motors are rated for continuous duty and mount at any angle. You can wire for clockwise or counterclockwise rotation; instructions are included.
To use a motor with a variable frequency drive (AC motor speed control), choose a three-phase motor that’s inverter rated.
Motors with a welded base have a base that's welded to the enclosure. Motors with overload protection turn off in overload conditions to prevent motor damage. Automatic overload protection starts the motor automatically after it cools.
For technical drawings and 3-D models, click on a part number.
O'all | Shaft | Insulation | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power, hp | Max. Speed, rpm | Full Load Current, A | Inverter Rated | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Shaft Type | Overload Protection Type | Class | Max. Temp., °F | Each | |
115/208-230 Volts AC, Single Phase | ||||||||||||||||
NEMA 184T—Welded Base | ||||||||||||||||
| 1 1/2 | 1,140 | 16.4/8.6-8.2 | No | Totally Enclosed Fan Cooled (TEFC) | 16 3/4" | 11 1/4" | 11 1/4" | 1 1/8" | 2 3/4" | 4 1/2" | Keyed | __ | F | 311° | 00000000 | 000000000 |
208-230 Volts AC, Single Phase | ||||||||||||||||
NEMA 184T—Welded Base | ||||||||||||||||
| 3 | 1,750 | 12.5-11.2 | No | Open Dripproof (ODP) | 16 1/2" | 11 1/4" | 11 1/4" | 1 1/8" | 2 3/4" | 4 1/2" | Keyed | __ | F | 311° | 00000000 | 00000000 |
| 5 | 1,725 | 22.7-20.6 | No | Open Dripproof (ODP) | 16 3/4" | 11 1/4" | 11 1/4" | 1 1/8" | 2 3/4" | 4 1/2" | Keyed | __ | F | 311° | 00000000 | 000000 |
208-230/460 Volts AC, Three Phase | ||||||||||||||||
NEMA 184T—Welded Base | ||||||||||||||||
| 5 | 1,750 | 14-13.2/6.6 | Yes | Open Dripproof (ODP) | 16 1/2" | 11 1/4" | 9" | 1 1/8" | 2 3/4" | 4 1/2" | Keyed | Automatic | F | 311° | 00000000 | 000000 |
230/460 Volts AC, Three Phase | ||||||||||||||||
NEMA 184T—Welded Base | ||||||||||||||||
| 5 | 1,750 | 13.9-13.4/6.7 | Yes | Totally Enclosed Fan Cooled (TEFC) | 18 1/4" | 11 1/4" | 11" | 1 1/8" | 2 3/4" | 4 1/2" | Keyed | __ | F | 311° | 00000000 | 000000 |