About Electric Motors
When replacing a motor, use the information on your motor’s nameplate to guide your selection.
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Face-Mount AC Motors
Also known as C-face motors, these bolt directly to your equipment at any angle. They're rated for continuous duty and have a keyed shaft that comes with key stock. 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.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | Insulation | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Speed, rpm | Full Load Current, A | Inverter Rated | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Class | Max. Temp., ° F | Each | |
230/460 Volts AC, Three Phase | ||||||||||||||
NEMA 145TC | ||||||||||||||
1 1/2 | 1,760 | 4.6/2.3 | Yes | Totally Enclosed Fan Cooled (TEFC) | 13 1/2" | 9 1/2" | 7 1/4" | 7/8" | 2 1/4" | 3 5/8" | F | 311° | 00000000 | 000000000 |
2 | 1,760 | 5.6/2.8 | Yes | Totally Enclosed Fan Cooled (TEFC) | 14 1/4" | 9 1/2" | 7 1/4" | 7/8" | 2 1/4" | 3 5/8" | F | 311° | 00000000 | 00000000 |
Base/Face-Mount AC Motors
Select a motor that fits many applications—these mount from the base or face and at any angle. They're rated for continuous duty and have a keyed shaft that includes key stock. 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.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | Insulation | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Speed, rpm | Full Load Current, A | Inverter Rated | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base (A) | Base Type | Class | Max. Temp., ° F | Each | |
208-230/460 Volts AC, Three Phase | |||||||||||||||
General Purpose NEMA 145TC | |||||||||||||||
2 | 1,755 | 6-5.8/2.9 | Yes | Totally Enclosed Fan Cooled (TEFC) | 14 1/4" | 9 1/2" | 7 1/4" | 7/8" | 2 1/4" | 3 1/2" | Welded | F | 311° | 00000000 | 000000000 |
Sanitary Washdown Face-Mount AC Motors
Bolt these motors directly to conveyors and other machines to power equipment on food and sanitary lines. They help you meet Good Manufacturing Practices (GMP) since they have many features that make them safe for sanitary and washdown environments: Smooth contours and a laser-marked nameplate reduce the space where bacteria could grow. No feet make them easy to rinse down thoroughly. A stainless steel enclosure, epoxy resin lined interior, and IP69 rating mean they withstand hot spraying water, harsh cleaners, and sanitizers common to food plants. A two-barrier seal keeps water from getting in through the shaft. But, if water does seep in, drain plugs let it out.
These motors are also called C-face motors. They’re rated for continuous duty, so they’ll run equipment that never turns off. Inverter rated, they also work with variable frequency drive (VFD) to run at different speeds. Their conduit box rotates to connect conduit from any side without needing to reroute power.
TEFC (totally enclosed fan cooled) motors have a fan that cools the housing.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | Insulation | Torque @ 460V AC | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Speed, rpm | Full Load Current, A | Inverter Rated | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Shaft Type | Class | Max. Temp., °F | Starting Torque, in.-lbs. | Continuous Operating Torque, in.-lbs. | Environmental Rating | Each | |
230/460 Volts AC, Three Phase | |||||||||||||||||
NEMA 145TC—Totally Enclosed Fan Cooled (TEFC) with Rotatable Conduit Box | |||||||||||||||||
2 | 1,800 | 5.6/2.8 | Yes | 14" | 9 7/8" | 6 1/2" | 7/8" | 2 1/8" | 3 1/4" | Keyed | H | 221° | 208 | 72.1 | IP69 | 0000000 | 000000000 |
3 | 3,600 | 7.4/3.7 | Yes | 16 1/4" | 9 7/8" | 6 1/2" | 7/8" | 2 1/8" | 3 1/4" | Keyed | H | 221° | 204 | 54 | IP69 | 0000000 | 00000000 |
Sanitary Washdown Base/Face-Mount AC Motors
For versatility in food and sanitary lines, these motors mount by their feet or bolt directly to equipment to power pumps and other machines. Many features make them safe for sanitary and washdown environments: Smooth contours and a laser-marked nameplate limit where bacteria could grow. A stainless steel enclosure, epoxy resin lined interior, and IP69 rating mean they stand up to hot spraying water, chemicals, and harsh cleaners often used in food plants. A two-barrier seal on the shaft stops water from getting in. If water does seep in, drain plugs let it out.
Rated for continuous duty, these motors run equipment that never turns off. They’re also inverter rated, so they work with variable frequency drive (VFD) to run at different speeds. The conduit box rotates—no need to reroute power when connecting conduit.
TEFC (totally enclosed fan cooled) motors have a fan that cools the housing.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | Insulation | Torque @ 460V AC | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Speed, rpm | Full Load Current, A | Inverter Rated | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Shaft Type | Class | Max. Temp., °F | Starting Torque, in.-lbs. | Continuous Operating Torque, in.-lbs. | Environmental Rating | Each | |
230/460 Volts AC, Three Phase | |||||||||||||||||
NEMA 145TC—Totally Enclosed Fan Cooled (TEFC) | |||||||||||||||||
3 | 3,600 | 7.4/3.7 | Yes | 16 1/4" | 9 3/4" | 6 3/4" | 7/8" | 2 1/8" | 3 1/2" | Keyed | H | 221° | 204 | 54 | IP69 | 0000000 | 000000000 |
Face-Mount AC Brake Motors
A built-in brake engages to hold your equipment in place when these motors lose power, unlike standard AC motors. These motors are often used with conveyors to keep items in place after a power loss, and with hoists to prevent them from dropping a load. Also known as C-face motors, these bolt directly to your equipment. They’re rated for continuous duty, so they can run equipment that never turns off. Their shaft is keyed, and they come with a key stock. These motors have a TEFC (totally enclosed fan cooled) enclosure that protects better than an ODP (open dripproof) enclosure. They’re not airtight, but they can be used in dirty, damp, and dusty environments. To keep the motor cool, the enclosure has an external fan that blows air over the outside of the motor.
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 | Class | Max. Temp., °F | Environmental Rating | Each | |
230/460 Volts AC, Three Phase | |||||||||||||||
NEMA 145TC | |||||||||||||||
1 1/2 | 1,750 | 4.8/2.4 | Yes | Totally Enclosed Fan Cooled (TEFC) | 18 5/8" | 8 7/8" | 7 1/4" | 7/8" | 2" | 3 1/2" | F | 311° | IP43 | 0000000 | 000000000 |
2 | 1,740 | 5.8/2.9 | Yes | Totally Enclosed Fan Cooled (TEFC) | 18 3/4" | 8 7/8" | 7 1/4" | 7/8" | 2" | 3 1/2" | F | 311° | IP43 | 0000000 | 00000000 |
Base/Face-Mount AC Brake Motors
When these motors lose power, a brake engages to hold your equipment’s position, unlike standard AC motors. They’re often used with conveyors to keep items in place after a power loss, and with hoists to stop them from dropping a load. Mount them from the base or face. Rated for continuous duty, these motors can run equipment that never turns off. Their shaft is keyed, and they come with key stock. These motors have a TEFC (totally enclosed fan cooled) enclosure that protects better than an ODP (open dripproof) enclosure. They aren’t airtight, but they can be used in dirty, dusty, and damp environments. To keep the motor cool, the enclosure has an external fan that blows air over the outside of the motor.
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 | Class | Max. Temp., °F | Environmental Rating | Each | |
230/460 Volts AC, Three Phase | |||||||||||||||
NEMA 145TC | |||||||||||||||
1 1/2 | 1,750 | 4.8/2.4 | Yes | Totally Enclosed Fan Cooled (TEFC) | 18 1/8" | 8 7/8" | 7 1/4" | 7/8" | 2 1/4" | 3 1/2" | B | 266° | IP43 | 0000000 | 000000000 |
2 | 1,740 | 5.8/2.9 | Yes | Totally Enclosed Fan Cooled (TEFC) | 18 5/8" | 8 7/8" | 7 1/4" | 7/8" | 2 1/4" | 3 1/2" | F | 311° | IP43 | 0000000 | 00000000 |
Base/Face-Mount DC Motors
With two location options for any-angle mounting, you can put these motors to work in a variety of equipment configurations. Motors are rated for continuous duty and have a keyed shaft that comes with key stock. Wire for clockwise or counterclockwise rotation; instructions are included.
Use a motor speed control (not included) to adjust motor speed. Use an AC to DC transformer (not included) to convert AC power to DC power.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | Insulation | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Speed @ Continuous Operating Torque | Max. Speed, rpm | Starting Torque, in.-lbs. | Full Load Current, A | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Base Type | Class | Max. Temp., ° F | Each | |
180V DC | ||||||||||||||||
NEMA 145TC | ||||||||||||||||
1 1/2 | 1,750 rpm @ 54 in.-lbs. | 1,819 | 706.6 | 6.8 | Totally Enclosed Fan Cooled (TEFC) | 16 1/2" | 7 1/4" | 8" | 7/8" | 2 1/4" | 3 1/2" | Removable | F | 311° | 0000000 | 000000000 |
2 | 2,500 rpm @ 50.4 in.-lbs. | 2,514 | 2,135.5 | 10 | Totally Enclosed Fan Cooled (TEFC) | 16 1/2" | 7 1/4" | 8" | 7/8" | 2 1/4" | 3 1/2" | Removable | F | 311° | 0000000 | 00000000 |
Brush | |||||||
---|---|---|---|---|---|---|---|
Compatible Motors | Wd. | Ht. | Thick. | Shunt Lg. | Spring Lg. | Pkg. | |
With Spring and Shunt | |||||||
6215K84, 6215K85 | 0.747" | 1" | 0.371" | 1 3/8" | 1 3/8" | 00000000 | 000000 |
Air-Powered Motors with NEMA Frame
A safe alternative to electric motors for use in harsh environments, air-powered motors are spark-free and remain cool, even under continuous load.
Face-mount motors come with a muffler to reduce noise and filter exhaust air.
Motors with reversible shaft rotation can be set to turn clockwise or counterclockwise; instructions are included.
For technical drawings and 3-D models, click on a part number.
Clockwise | |||
Counterclockwise |
@ Max Speed | Overall | Shaft | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Torque, in.-lbs. | Max. Speed @ Max. Pressure, rpm | Max. Pressure, psi | Max. Air Consumption, cfm | Noise Level, dBA | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base (A) | Type | Direction of Operation | Base Type | Pipe Size | Each | |
Face Mount | |||||||||||||||||
5 | 132 | 2,500 | 100 | 175 | 105 | 9 1/2" | 6 1/2" | 8 1/4" | 7/8" | 2 1/8" | 3 1/4" | Keyed | Clockwise or Counterclockwise | __ | 1/2 | 00000000 | 0000000 |
Base/Face Mount | |||||||||||||||||
9 | 290 | 2,000 | 100 | 275 | 113 | 13 3/4" | 8" | 7 1/4" | 7/8" | 2 1/8" | 4" | Keyed | Clockwise or Counterclockwise | Welded | 1 1/4 | 000000000 | 00000000 |