About Electric Motors
When replacing a motor, use the information on your motor’s nameplate to guide your selection.
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About Motor Switches and Starters
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Programmable Three-Phase AC Motor Speed Controls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/778/7786k24-@halfx_637544168722696100.png?ver=imagenotfound)
Set these controls to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
For technical drawings and 3-D models, click on a part number.
Output | Input Signal | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Horsepower, hp | Input Voltage | Current, A | Voltage | Frequency, Hz | Voltage | Current, mA | Ht. | Wd. | Mounting Fasteners Included | Mounting Hole Diameter (No. of) | Environmental Rating | Specifications Met | Each | |
Single-Phase Input | ||||||||||||||
Reversing | ||||||||||||||
1 | 115V AC/230V AC | 4.2 | 0-230V AC | 0-500 | 0-10V DC | 4-20 | 7.5" | 3.9" | No | 0.22" (4) | NEMA 1, IP31 | UL Listed C-UL Listed CE Marked | 0000000 | 0000000 |
1 1/2 | 115V AC/230V AC | 5.2 | 230V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 3.9" | Yes | 0.2" (4) | NEMA 1, IP31 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
3 | 200-240V AC | 9.6 | 0-230V AC | 0-500 | 0-10V DC | 4-20 | 7.5" | 3.9" | No | 0.22" (4) | NEMA 1, IP31 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
Single-Phase/Three-Phase Input | ||||||||||||||
Reversing | ||||||||||||||
2 | 200-240V AC | 7 | 0-230V AC | 0-500 | 0-10V DC | 4-20 | 7.5" | 3.9" | No | 0.22" (4) | NEMA 1, IP31 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
Three-Phase Input | ||||||||||||||
Reversing | ||||||||||||||
1 | 200-240V AC | 4.2 | 0-230V AC | 0-500 | 0-10V DC | 4-20 | 7.5" | 3.9" | No | 0.22" (4) | NEMA 1, IP31 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
1 | 400-480V AC | 2 | 400-480V AC | 0-120 | 0-10V DC | 4-20 | 7.5" | 3.89" | No | 0.21" (4) | NEMA 1, IP31 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
3 | 200-240V AC | 9.6 | 0-230V AC | 0-500 | 0-10V DC | 4-20 | 7.5" | 3.9" | No | 0.22" (4) | NEMA 1, IP31 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
5 | 200-240V AC | 18 | 200-240V AC | 0-500 | 0-10V DC | 4-20 | 10.75" | 5.08" | No | 0.24" (4) | __ | UL Listed C-UL Listed CE Marked | 0000000 | 00000000 |
5 | 400-480V AC | 8.2 | 400-480V AC | 0-500 | 0-10V DC | 4-20 | 7.5" | 3.9" | No | 0.22" (4) | NEMA 1, IP31 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
Washdown Programmable Three-Phase AC Motor Speed Controls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/778/7786k38@halfx_637648700591168933.png?ver=imagenotfound)
Rated NEMA 4, these controls are protected from washdowns. Set them to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
Controls rated NEMA 12 also protect against splashes of oil and coolant when used indoors.
For technical drawings and 3-D models, click on a part number.
Output | Input Signal | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Horsepower, hp | Input Voltage | Current, A | Voltage | Frequency, Hz | Voltage | Current, mA | Ht. | Wd. | Reversing Capability | Environmental Rating | Specifications Met | Each | |
Single-Phase Input | |||||||||||||
1 | 200-240V AC | 4.2 | 200V AC-240V AC | 0-120 | 0-10V DC | 4-20 | 8" | 6.5" | Reversing | NEMA 4, NEMA 12, IP65 | UL Listed C-UL Listed CE Marked | 0000000 | 0000000 |
Single-Phase/Three-Phase Input | |||||||||||||
2 | 200-240V AC | 7 | 200V AC-240V AC | 0-500 | 0-10V DC | 4-20 | 8" | 6.28" | Reversing | NEMA 4, IP65 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
Three-Phase Input | |||||||||||||
2 | 400-480V AC | 3.4 | 400V AC-480V AC | 0-500 | 0-10V DC | 4-20 | 8" | 6.28" | Reversing | NEMA 4, IP65 | UL Listed C-UL Listed CE Marked | 0000000 | 00000000 |
3 | 400-480V AC | 4.8 | 400V AC-480V AC | 0-500 | 0-10V DC | 4-20 | 8" | 6.28" | Reversing | NEMA 4, IP65 | UL Listed C-UL Listed CE Marked | 0000000 | 00000000 |
DIN-Rail Mount Programmable Three-Phase AC Motor Speed Controls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/778/7786k652-@halfx_q5zc2_1727376819.png?ver=imagenotfound)
Mount these controls to DIN rail inside a control panel. Set them to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
Output | Input Signal | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Horsepower, hp | Input Voltage | Current, A | Voltage | Frequency, Hz | Voltage | Current, mA | Ht. | Wd. | Reversing Capability | For DIN Rail Ht., mm | Specifications Met | Each | |
Single-Phase Input | |||||||||||||
1/2 | 100-120V AC | 3 | 115V AC | 0-400 | 0-10V DC | 4-20 | 5.98" | 2.83" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 0000000 |
1 | 100-120V AC | 4.8 | 115V AC | 0-400 | 0-10V DC | 4-20 | 8.66" | 4.29" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 000000 |
1 | 200-240V AC | 3.7 | 230V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
1 | 200-240V AC | 4.8 | 230V AC | 0-400 | 0-10V DC | 4-20 | 5.98" | 2.83" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 000000 |
2 | 200-240V AC | 7.8 | 230V AC | 0-400 | 0-10V DC | 4-20 | 8.66" | 4.29" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 00000000 |
3 | 200-240V AC | 11 | 230V AC | 0-400 | 0-10V DC | 4-20 | 8.66" | 4.29" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 00000000 |
Three-Phase Input | |||||||||||||
3/4 | 200-240V AC | 2.8 | 230V AC | 0-320 | 0-10V DC | 4-20 | 6.3" | 2.6" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
1 | 200-240V AC | 4.8 | 230V AC | 0-400 | 0-10V DC | 4-20 | 5.98" | 2.83" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 000000 |
1 | 380-480V AC | 2.2 | 400V AC | 0-400 | 0-10V DC | 4-20 | 5.98" | 2.83" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 000000 |
2 | 200-240V AC | 7 | 230V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 000000 |
3 | 200-240V AC | 11 | 230V AC | 0-400 | 0-10V DC | 4-20 | 8.66" | 4.29" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 00000000 |
3 | 380-480V AC | 5.6 | 400V AC | 0-400 | 0-10V DC | 4-20 | 5.98" | 2.83" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 00000000 |
5 | 380-480V AC | 7.6 | 400V AC | 0-400 | 0-10V DC | 4-20 | 8.66" | 4.29" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 00000000 |
7 1/2 | 380-480V AC | 12 | 400V AC | 0-400 | 0-10V DC | 4-20 | 8.66" | 4.29" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 00000000 | 00000000 |
Three-Phase AC Motor Speed Controls
Vary the speed of three-phase AC motors. Mount these controls inside a machine or control cabinet. They’re often used in packaging machines, conveyors, and vacuum equipment. Operate controls manually or remotely with an electrical signal.
Input adapters (sold separately) allow controls to accept a range of input voltages and current. Mount to the bottom of the control.
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/648/6488k21p1-d01c-digital@halfx_637098681286461971.png?ver=imagenotfound)
Output | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Horsepower, hp | Input Voltage | Voltage | Frequency, Hz | Ht. | Wd. | Reversing Capability | Features | Specifications Met | Each | |
Single-Phase Input | ||||||||||
1/2 | 115V AC/230V AC | 230V AC | 0-120 | 3" | 4.3" | Reversing | Maximum Speed Setting, Run and Jog Modes, Torque Boost | UL Listed, C-UL Listed | 0000000 | 0000000 |
1 | 115V AC/230V AC | 230V AC | 0-120 | 4.4" | 6.9" | Reversing | Maximum Speed Setting, Run and Jog Modes, Torque Boost | UL Listed, C-UL Listed | 0000000 | 000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/648/6488k31p2-d01c-digital@halfx_637098991219212166.png?ver=imagenotfound)
Input Signal | |||
---|---|---|---|
Voltage | Current, mA | Each | |
0V DC-5V DC/0V DC-10V DC | 4-20 | 0000000 | 0000000 |
Enclosed AC to DC Motor Speed Controls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/779/7793k51p1-d01c-digital@halfx_637098969865659229.png?ver=imagenotfound)
Housed in a durable steel enclosure, these controls convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors.
A heat sink (sold separately) is required with outputs greater than 5 amps.
For technical drawings and 3-D models, click on a part number.
Horsepower (Input Voltage/Output Voltage) | Current, A | Ht. | Wd. | Reversing Capability | Wire Connection Type | Environment | Environmental Rating | Specifications Met | Each | |
Single Phase | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
1/8-1 (115V AC/0-90V DC) 1/4-2 (230V AC/0-180V DC) | 10 | 8" | 6" | Nonreversing | Screw Terminals | Indoor Only | NEMA 1 | UL Listed, C-UL Listed | 0000000 | 0000000 |
Heat Sink | 0000000 | Each | 0000000 |
Reversing Enclosed AC to DC Motor Speed Controls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/779/7793k52-@halfx_637249702429416365.png?ver=imagenotfound)
Use these controls with motors that run forward and backward, such as motors for conveyor belts. They convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors. Housed in a durable steel enclosure.
A heat sink (sold separately) is required with outputs greater than 5 amps.
For technical drawings and 3-D models, click on a part number.
Horsepower (Input Voltage/Output Voltage) | Current, A | Ht. | Wd. | Reversing Capability | Wire Connection Type | Environment | Environmental Rating | Specifications Met | Each | |
Single Phase | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
1/8-1 (115V AC/0-90V DC) 1/4-2 (230V AC/0-180V DC) | 10 | 8" | 6" | Reversing | Screw Terminals | Indoor Only | NEMA 1 | UL Listed, C-UL Listed | 0000000 | 0000000 |
Heat Sink | 0000000 | Each | 0000000 |
Washdown Enclosed AC to DC Motor Speed Controls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/779/7793k63p1-d01c-digital@halfx_637099068949488276.png?ver=imagenotfound)
A NEMA 4X rated enclosure protects these controls from corrosion and washdowns. They convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors.
For technical drawings and 3-D models, click on a part number.
Horsepower (Input Voltage/Output Voltage) | Current, A | Ht. | Wd. | Reversing Capability | Wire Connection Type | Environmental Rating | Specifications Met | Each | |
Single Phase | |||||||||
---|---|---|---|---|---|---|---|---|---|
1/8-1 (115V AC/0-90V DC) 1/4-2 (230V AC/0-180V DC) | 10 | 7.5" | 5.63" | Nonreversing | Screw Terminals | NEMA 4X | UL Listed, C-UL Listed | 0000000 | 0000000 |
Reversing Washdown Enclosed AC to DC Motor Speed Controls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/779/7793k64-@halfx_3cn3v_1737641660.png?ver=imagenotfound)
Use these controls with motors that run forward and backward, such as motors for conveyor belts. They have a NEMA 4X rated enclosure to withstand corrosion and washdowns. Use them to convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors.
For technical drawings and 3-D models, click on a part number.
Horsepower (Input Voltage/Output Voltage) | Current, A | Ht. | Wd. | Reversing Capability | Wire Connection Type | Environmental Rating | Specifications Met | Each | |
Single Phase | |||||||||
---|---|---|---|---|---|---|---|---|---|
1/8-1 (115V AC/0-90V DC) 1/4-2 (230V AC/0-180V DC) | 10 | 7.5" | 5.63" | Reversing | Screw Terminals | NEMA 4X | UL Listed, C-UL Listed | 0000000 | 0000000 |
AC to DC Motor Speed Controls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/779/7793k12p1-d01c-digital@halfx_637099065777556002.png?ver=imagenotfound)
Convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors.
A heat sink (sold separately) is required with outputs greater than 5 amps.
For technical drawings and 3-D models, click on a part number.
Face-Mount Speed-Control Motors
![]() Motor | ![]() Panel-Mount Controller | ![]() |
![]() |
Set and maintain the speed of these motors with the included speed control, which automatically adjusts the power based on feedback from a built-in sensor. These motors combine the speed control characteristics of permanent-magnet brushless DC motors with the convenience of AC power—an integrated inverter means they operate on 120 volts AC. They bolt directly to gearboxes, pumps, and other machinery.
These motors have manual overload protection, which turns them off if they overheat. An LED on the control face indicates when the overload protection is triggered—flip the reset switch to start motors once they cool. The panel-mount controller also lets you turn motors on or off, change the speed, and switch between clockwise or counterclockwise rotation. To create a control station, mount it up to 10 feet from the motor with the included cable.
Rated for continuous duty, these motors can run machines that require constant power, such as fans and conveyors. They have totally enclosed non-ventilated (TENV) enclosures, which don’t have vents, so you can install them in damp and dirty environments. They don’t have a fan, so motors get warmer and run less efficiently than they would in open or fan-cooled enclosures.
For technical drawings and 3-D models, click on a part number.
Overall | Shaft | For Panel Cutout | Insulation | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Speed, rpm | Starting Torque, in.-lbs. | Torque @ Max. Speed, in.-lbs. | Full Load Current, A | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Wd. | Ht. | Class | Max. Temp. | Environmental Rating | Each | |
120 Volts AC, Single Phase | ||||||||||||||||||
NEMA 34 | ||||||||||||||||||
1/5 | 1,750 | 8.1 | 8.1 | 2 | Totally Enclosed Nonventilated (TENV) | 7 1/2" | 4" | 4 1/4" | 1/2" | 1.21" | 1.93" | 4" | 2 7/8" | B | 266° | IP50 | 000000 | 000000000 |
1/3 | 1,750 | 13.4 | 13.4 | 8 | Totally Enclosed Nonventilated (TENV) | 8 1/2" | 4" | 4 1/4" | 1/2" | 1.21" | 1.93" | 4" | 2 7/8" | B | 266° | IP50 | 000000 | 00000000 |
1/3 | 3,450 | 6.5 | 6.5 | 4 | Totally Enclosed Nonventilated (TENV) | 7 1/2" | 4" | 4 1/4" | 1/2" | 1.21" | 1.93" | 4" | 2 7/8" | B | 266° | IP50 | 000000 | 00000000 |
Programmable Base/Face-Mount Speed-Control Motors
These speed-control motors combine a variable-frequency drive and motor into one, saving space in your control panel and reducing the amount of wiring required. Bolt them directly to gearboxes, pumps, and other machinery, or use the welded base to mount them to a surface. You can program the drive to start, stop, change speed, and reverse direction based on inputs from a PLC or sensor. These motors are often used to start or stop a conveyor based on PLC commands or vary the speed of a fan to maintain a room’s temperature.
The shaft is keyed and comes with key stock. These motors are rated for continuous duty, so they'll run equipment that never turns off. All have automatic overload protection, which turns motors off if they become overheated and restarts them once they’ve cooled. A TEFC (totally enclosed fan cooled) motor enclosure protects these motors better than ODP (open dripproof) enclosures in damp and dusty environments. The external fan keeps the motor cool.
An IE5 efficiency rating means these motors and drives are rated for the highest efficiency available. From partial to full output, they'll use less electricity than motors with other ratings.
Program these motors in a number of ways. You can download the free manufacturer software to your computer and connect to the motor via Bluetooth, or you can use a PC Connection Cord (sold separately) to connect your motor directly to your computer's USB port. The software allows you to control or monitor the motor in real time. To integrate them into larger control systems, these motors can be programmed using Modbus-RTU and BACnet protocols. Use a keypad (sold separately) to start or stop motors or to increase or decrease speed in real time. Its digital display also shows real-time motor information and allows you to edit control parameters. The keypad can be mounted up to 10 ft. away into a panel with the included cord to create a control station.
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/488/4886n11-@halfx_frpei_1716214241.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/488/4886n11-front-@halfx_a1s0u_1716214678.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/488/4886n11-side-@halfx_6hv1o_1716214678.png?ver=imagenotfound)
Overall | Shaft | Insulation | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Speed, rpm | Full Load Current, A | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Class | Max. Temp., ° F | Environmental Rating | Each | |
120 Volts AC, Single Phase | ||||||||||||||
NEMA 143TC | ||||||||||||||
1 | 3,450 | 2.4 | Totally Enclosed Fan Cooled (TEFC) | 13 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/4" | 3 1/2" | F | 311° | IP54 | 0000000 | 000000000 |
240 Volts AC, Single Phase | ||||||||||||||
NEMA 143TC | ||||||||||||||
1 | 3,450 | 2.4 | Totally Enclosed Fan Cooled (TEFC) | 13 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/4" | 3 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 145TC | ||||||||||||||
2 | 3,450 | 4.4 | Totally Enclosed Fan Cooled (TEFC) | 13 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/4" | 3 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
240 Volts AC, Three Phase | ||||||||||||||
NEMA 143TC | ||||||||||||||
1 | 3,450 | 2.4 | Totally Enclosed Fan Cooled (TEFC) | 13 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/4" | 3 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 145TC | ||||||||||||||
2 | 3,450 | 4.3 | Totally Enclosed Fan Cooled (TEFC) | 13 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/4" | 3 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 182TC | ||||||||||||||
3 | 3,450 | 7.3 | Totally Enclosed Fan Cooled (TEFC) | 16 3/4" | 10 5/8" | 14" | 1 1/8" | 2 3/4" | 4 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 184TC | ||||||||||||||
5 | 3,450 | 10.5 | Totally Enclosed Fan Cooled (TEFC) | 16 3/4" | 10 5/8" | 14" | 1 1/8" | 2 3/4" | 4 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
460 Volts AC, Three Phase | ||||||||||||||
NEMA 184TC | ||||||||||||||
7 1/2 | 3,450 | 8.8 | Totally Enclosed Fan Cooled (TEFC) | 18 1/4" | 10 5/8" | 14" | 1 1/8" | 2 3/4" | 4 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 213TC | ||||||||||||||
7 1/2 | 3,000 | 8.6 | Totally Enclosed Fan Cooled (TEFC) | 18 1/8" | 10 3/4" | 15 5/8" | 1 3/8" | 3 3/8" | 5 1/4" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 215TC | ||||||||||||||
10 | 3,000 | 11 | Totally Enclosed Fan Cooled (TEFC) | 19 1/4" | 10 3/4" | 15 5/8" | 1 3/8" | 3 3/8" | 5 1/4" | F | 311° | IP54 | 0000000 | 00000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/712/7124n24-@halfx_2mh00_1715258004.png?ver=imagenotfound)
USB Connection | RJ45 Connection | |||||||
---|---|---|---|---|---|---|---|---|
End Type | End Shape | Gender | End Type | End Shape | Gender | Serial Port Interface | Each | |
Plug | Straight | Male | Plug | Straight | Male | RS-485 | 0000000 | 0000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/712/7124n22-@halfx_u7xb1_1715257118.png?ver=imagenotfound)
Overall | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Voltage Range | Current, mA | Ht. | Wd. | Dp. | Serial Port Interface | Reversing Capability | Environmental Rating | Specifications Met | Each | |
10V DC-36V DC | 30 | 3.19" | 2.6" | 0.95" | RS-485 | Reversing | IP54 | CE Marked | 0000000 | 0000000 |
Programmable Face-Mount Speed-Control Motors
A variable-frequency drive and motor in one unit, these motors save space in your control panel and require less wiring than separate drives and motors. They bolt directly to gearboxes, pumps, and other machinery. You can program the drive to start, stop, change speed, and reverse direction based on inputs from a PLC or sensor. These motors are often used to start or stop a conveyor based on PLC commands or vary the speed of a fan to maintain a room’s temperature.
Rated for continuous duty, these motors can run machines that require constant power. They have totally enclosed fan cooled (TEFC) enclosures, which don’t have vents, so you can install them in damp and dirty environments. An external fan blows air over the outside of the enclosure to keep these motors cool. All have automatic overload protection, which turns motors off if they become overheated and restarts them once they’ve cooled.
An IE5 efficiency rating means these motors and drives are rated for the highest efficiency available. From partial to full output, they'll use less electricity than motors with other ratings.
Download free software to control and monitor them in real time. Connect them to your computer via Bluetooth or use a PC connection cord (sold separately) to plug them into a USB port. These motors also use Modbus-RTU and BACnet protocols, so you can integrate them into building and process control systems. You can also use a keypad (sold separately) to control these motors. It has a digital display that shows live motor information, such as output frequency and speed, and allows you to edit control parameters in real time. To create a control station, mount the keypad into a panel up to 10 ft. away from the motor with the included cord.
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/720/7200k101-@halfx_pnzz1_1715960553.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/720/7200k101-front-@halfx_jcyq8_1715960869.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/720/7200k101-side-@halfx_39mz0_1715960869.png?ver=imagenotfound)
Overall | Shaft | Insulation | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Speed, rpm | Full Load Current, A | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Class | Max. Temp., ° F | Environmental Rating | Each | |
120 Volts AC, Single Phase | ||||||||||||||
NEMA 143TC | ||||||||||||||
1 | 3,450 | 2.4 | Totally Enclosed Fan Cooled (TEFC) | 12 3/8" | 7 1/4" | 11 5/8" | 7/8" | 2 1/4" | 3.14" | F | 311° | IP54 | 00000000 | 000000000 |
240 Volts AC, Single Phase | ||||||||||||||
NEMA 143TC | ||||||||||||||
1 | 3,450 | 2.4 | Totally Enclosed Fan Cooled (TEFC) | 12 3/8" | 7 1/4" | 11 5/8" | 7/8" | 2 1/4" | 3.14" | F | 311° | IP54 | 00000000 | 00000000 |
NEMA 145TC | ||||||||||||||
2 | 3,450 | 4.4 | Totally Enclosed Fan Cooled (TEFC) | 13 5/8" | 7 1/4" | 11 5/8" | 7/8" | 2 1/4" | 3.14" | F | 311° | IP54 | 00000000 | 00000000 |
240 Volts AC, Three Phase | ||||||||||||||
NEMA 143TC | ||||||||||||||
1 | 3,450 | 2.4 | Totally Enclosed Fan Cooled (TEFC) | 12 3/8" | 7 1/4" | 11 5/8" | 7/8" | 2 1/4" | 3.14" | F | 311° | IP54 | 00000000 | 00000000 |
NEMA 145TC | ||||||||||||||
2 | 3,450 | 4.3 | Totally Enclosed Fan Cooled (TEFC) | 13 5/8" | 7 1/4" | 11 5/8" | 7/8" | 2 1/4" | 3.14" | F | 311° | IP54 | 00000000 | 00000000 |
NEMA 182TC | ||||||||||||||
3 | 3,450 | 7.3 | Totally Enclosed Fan Cooled (TEFC) | 16 3/4" | 10 5/8" | 13 3/4" | 1 1/8" | 2 3/4" | 4.37" | F | 311° | IP54 | 00000000 | 00000000 |
NEMA 184TC | ||||||||||||||
5 | 3,450 | 10.5 | Totally Enclosed Fan Cooled (TEFC) | 16 3/4" | 10 5/8" | 13 3/4" | 1 1/8" | 2 3/4" | 4.37" | F | 311° | IP54 | 00000000 | 00000000 |
460 Volts AC, Three Phase | ||||||||||||||
NEMA 184TC | ||||||||||||||
7 1/2 | 3,450 | 8.8 | Totally Enclosed Fan Cooled (TEFC) | 18 1/4" | 10 5/8" | 13 3/4" | 1 1/8" | 2 3/4" | 4.37" | F | 311° | IP54 | 00000000 | 00000000 |
NEMA 213TC | ||||||||||||||
7 1/2 | 3,000 | 8.6 | Totally Enclosed Fan Cooled (TEFC) | 18 1/8" | 10 3/4" | 15 3/8" | 1 3/8" | 3 3/8" | 4.67" | F | 311° | IP54 | 00000000 | 00000000 |
NEMA 215TC | ||||||||||||||
10 | 3,000 | 11 | Totally Enclosed Fan Cooled (TEFC) | 19 1/4" | 10 3/4" | 15 3/8" | 1 3/8" | 3 3/8" | 4.67" | F | 311° | IP54 | 00000000 | 00000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/712/7124n24-@halfx_2mh00_1715258004.png?ver=imagenotfound)
USB Connection | RJ45 Connection | |||||||
---|---|---|---|---|---|---|---|---|
End Type | End Shape | Gender | End Type | End Shape | Gender | Serial Port Interface | Each | |
Plug | Straight | Male | Plug | Straight | Male | RS-485 | 0000000 | 0000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/712/7124n22-@halfx_u7xb1_1715257118.png?ver=imagenotfound)
Overall | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Voltage Range | Current, mA | Ht. | Wd. | Dp. | Serial Port Interface | Reversing Capability | Environmental Rating | Specifications Met | Each | |
10V DC-36V DC | 30 | 3.19" | 2.6" | 0.95" | RS-485 | Reversing | IP54 | CE Marked | 0000000 | 0000000 |
Programmable Base-Mount Speed-Control Motors
Save space in your control panel with a variable-frequency drive and motor in one unit. These motors require less wiring than motors that need to be attached to a separate drive. They have a base mount that’s welded to the enclosure, so you can secure them to a flat surface. Program the drive to start, stop, change speed, and reverse direction based on inputs from a PLC or sensor. These motors are often used to start or stop a conveyor based on PLC commands or vary the speed of a fan to maintain a room’s temperature.
The shaft is keyed and comes with key stock. Rated for continuous duty, these motors can run machines that require constant power. All have automatic overload protection, which turns motors off if they become overheated and restarts them once they’ve cooled. They also have totally enclosed fan cooled (TEFC) enclosures, which don’t have vents, so you can install them in damp and dirty environments. An external fan blows air over the outside of the enclosure to keep these motors cool.
An IE5 efficiency rating means these motors and drives are rated for the highest efficiency available. From partial to full output, they'll use less electricity than motors with other ratings.
Download free software to control and monitor them in real time. Connect them to your computer via Bluetooth or use a PC connection cord (sold separately) to plug them into a USB port. To integrate them into larger control systems, these motors can be programmed using Modbus-RTU and BACnet protocols. Use a keypad (sold separately) to start or stop motors or to increase or decrease speed in real time. To create a control station, mount the keypad into a panel up to 10 ft. away from the motor with the included cord.
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/712/7124n11-@halfx_yfrcp_1715258005.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/712/7124n11-front-@halfx_6r5zx_1715258789.png?ver=imagenotfound)
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Overall | Shaft | Insulation | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Speed, rpm | Full Load Current, A | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Class | Max. Temp., ° F | Environmental Rating | Each | |
120 Volts AC, Single Phase | ||||||||||||||
NEMA 143T | ||||||||||||||
1 | 3,450 | 2.3 | Totally Enclosed Fan Cooled (TEFC) | 12 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/2" | 3 1/2" | F | 311° | IP54 | 0000000 | 000000000 |
240 Volts AC, Single Phase | ||||||||||||||
NEMA 143T | ||||||||||||||
1 | 3,450 | 2.3 | Totally Enclosed Fan Cooled (TEFC) | 12 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/2" | 3 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 145T | ||||||||||||||
2 | 3,450 | 4.4 | Totally Enclosed Fan Cooled (TEFC) | 13 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/2" | 3 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
240 Volts AC, Three Phase | ||||||||||||||
NEMA 143T | ||||||||||||||
1 | 3,450 | 2.3 | Totally Enclosed Fan Cooled (TEFC) | 12 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/2" | 3 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 145T | ||||||||||||||
2 | 3,450 | 4.3 | Totally Enclosed Fan Cooled (TEFC) | 13 3/8" | 7 1/4" | 11 7/8" | 7/8" | 2 1/2" | 3 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 182T | ||||||||||||||
3 | 3,450 | 7.3 | Totally Enclosed Fan Cooled (TEFC) | 16 3/4" | 10 5/8" | 14" | 1 1/4" | 3 1/2" | 4 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 184T | ||||||||||||||
5 | 3,450 | 10.5 | Totally Enclosed Fan Cooled (TEFC) | 16 3/4" | 10 5/8" | 14" | 1 1/4" | 3 1/2" | 4 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
460 Volts AC, Three Phase | ||||||||||||||
NEMA 184T | ||||||||||||||
7 1/2 | 3,450 | 8.8 | Totally Enclosed Fan Cooled (TEFC) | 18 1/4" | 10 5/8" | 14" | 1 1/4" | 3 1/2" | 4 1/2" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 213T | ||||||||||||||
7 1/2 | 3,000 | 8.6 | Totally Enclosed Fan Cooled (TEFC) | 18 1/8" | 10 3/4" | 15 5/8" | 1 3/8" | 3 7/8" | 5 1/4" | F | 311° | IP54 | 0000000 | 00000000 |
NEMA 215T | ||||||||||||||
10 | 3,000 | 11 | Totally Enclosed Fan Cooled (TEFC) | 19 1/4" | 10 3/4" | 15 5/8" | 1 3/8" | 3 7/8" | 5 1/4" | F | 311° | IP54 | 0000000 | 00000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/712/7124n24-@halfx_2mh00_1715258004.png?ver=imagenotfound)
USB Connection | RJ45 Connection | |||||||
---|---|---|---|---|---|---|---|---|
End Type | End Shape | Gender | End Type | End Shape | Gender | Serial Port Interface | Each | |
Plug | Straight | Male | Plug | Straight | Male | RS-485 | 0000000 | 0000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/712/7124n22-@halfx_u7xb1_1715257118.png?ver=imagenotfound)
Overall | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Voltage Range | Current, mA | Ht. | Wd. | Dp. | Serial Port Interface | Reversing Capability | Environmental Rating | Specifications Met | Each | |
10V DC-36V DC | 30 | 3.19" | 2.6" | 0.95" | RS-485 | Reversing | IP54 | CE Marked | 0000000 | 0000000 |
Stepper Motor Controllers and Drivers
Tell your stepper motor how far and fast to go by adding a controller and driver to your system. A controller is similar to a PLC—they store and run programs and send signals to a driver. These controllers have commands specifically for stepper motors such as number of steps and direction. The driver delivers power to the motor based on the signals from the controller. Choose from either an individual driver or a combination controller/driver.
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/662/6627t914-@halfx_637896787035298450.png?ver=imagenotfound)
Drivers can be set to different step resolutions. The higher the number of step resolution settings, the greater the flexibility you have for determining the size of the motor’s step.
Choose a driver rated at or below your motor's maximum current.
Step resolution determines the size of the step a motor takes. For example, setting a 1/128 step resolution on your driver divides one full step into 128 smaller steps. The smaller the steps your motor takes the more smoothly and precisely it will move.
O'all | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Current per Phase, A | Voltage | Step Resolution | No. of Step Resolution Settings | Max. Step Frequency, MHz | For Stepper Motor Polarity | Wire Connection Type | Lg. | Wd. | Ht. | Each | |
0.4-8 | 90-240V AC | 1; 1/2; 1/4; 1/5; 1/8; 1/10; 1/16; 1/20; 1/25; 1/32; 1/40; 1/50; 1/64; 1/100; 1/125; 1/128 | 16 | 2 | Bipolar | Screw Terminals | 4.7" | 7" | 2.1" | 00000000 | 0000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/662/6627t917-front@halfx_637862244282380751.png?ver=imagenotfound)
Simplify setup with these single units. The controller and driver are combined, so you can determine all your settings from one device including number of steps, direction, and step resolution. They have multiple inputs and outputs to communicate with more than just a motor. Connect sensors and switches or link multiple controllers together to coordinate movements between motors.
Choose a controller/driver rated at or below your motor’s maximum current.
Step resolution determines the size of the step a motor takes. For example, setting a 1/128 step resolution on your controller/driver divides one full step into 128 smaller steps. The smaller the steps your motor takes the more smoothly and precisely it will move.
No. of Inputs/Outputs | O'all | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Current per Phase, A | Voltage | Step Resolution | No. of Step Resolution Settings | Max. Step Frequency, MHz | Digital (Input) | Digital (Output) | For Stepper Motor Polarity | Lg. | Wd. | Ht. | Each | |
0.5-6 | 94-135V AC | 1 to 1/256 | 25,501 | 2 | 7 | 3 | Bipolar | 4.7" | 6.4" | 2.3" | 00000000 | 000000000 |