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About Motor Switches and Starters
More
About Electric Motors
When replacing a motor, use the information on your motor’s nameplate to guide your selection.
More
AC to DC Motor Speed 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.
Reversing Washdown Enclosed AC to DC Motor Speed Controls

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 |
Washdown Enclosed AC to DC Motor Speed Controls

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 Enclosed AC to DC Motor Speed Controls

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 | NEMA 1 | UL Listed, C-UL Listed | 0000000 | 0000000 |
Heat Sink | 0000000 | Each | 0000000 |
Enclosed AC to DC Motor Speed Controls

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 | NEMA 1 | UL Listed, C-UL Listed | 0000000 | 0000000 |
Heat Sink | 0000000 | Each | 0000000 |
DIN-Rail Mount Programmable Three-Phase AC Motor Speed Controls

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.
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 | For DIN Rail Ht., mm | Specifications Met | Each | |
Single-Phase Input | |||||||||||||
1/2 | 100-120V AC | 2.4 | 230V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 0000000 |
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 | 100-120V 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 1/2 | 100-120V AC | 4.8 | 230V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 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 | 9.6 | 230V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 000000 |
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 | 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 | 380-480V AC | 2.4 | 460V AC | 0-320 | 0-10V DC | 4-20 | 6.3" | 2.6" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 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 | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 000000 |
3 | 380-480V AC | 5.6 | 460V AC | 0-320 | 0-10V DC | 4-20 | 7.68" | 3.54" | Reversing | 35 | UL Listed C-UL Listed CE Marked | 0000000 | 00000000 |
5 | 380-480V AC | 9 | 460V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 00000000 |
7 1/2 | 380-480V AC | 12 | 460V AC | 0-320 | 0-10V DC | 4-20 | 9.96" | 3.94" | Reversing | 35 | UL Listed CE Marked | 0000000 | 00000000 |
Programmable Three-Phase AC Motor Speed Controls

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 |
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 |
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 |
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 |
2 | 170-264V AC | 7 | 0-230V AC | 0-500 | 0-10V DC | 4-20 | 7.5" | 3.89" | No | 0.22" (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

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 | 000000 |
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 |
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.

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 |

Input Signal | |||
---|---|---|---|
Voltage | Current, mA | Each | |
0V DC-5V DC/0V DC-10V DC | 4-20 | 0000000 | 0000000 |
Low-Voltage DC Motor Speed Controls

Control the speed of low-voltage permanent-magnet DC motors. These controls accept DC input voltage and supply a variable DC output voltage. Set a minimum and maximum speed and adjust the current limit on these controls. Operate controls manually or remotely with an electrical signal.
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 | Features | Specifications Met | Each | |
1/6 (12V DC/0-12V DC) 1/6-1/3 (24V DC/0-24V DC) | 16 | 6.9" | 4.4" | Nonreversing | Screw Terminals | Overload Protection | C-UL Listed | 0000000 | 0000000 |
3/4 (12V DC/0-12V DC) 3/4-1 (24V DC/0-24V DC) | 60 | 7.8" | 6.9" | Nonreversing | Screw Terminals | Overload Protection | C-UL Listed | 0000000 | 000000 |
Stepper Motors with Integrated Motion Control

With a built-in controller and driver, these stepper motors come ready to program and operate. After connecting to a computer for initial setup, the controller can store and run programs on its own. The controller communicates to the driver which directs the motor’s shaft to move in small, equal increments. When the shaft stops, it holds its position even when a counteracting force is applied to the load. All are bipolar hybrid stepper motors, which deliver greater torque, precision, and efficiency than other types of stepper motors.
When relative positioning is critical, such as coordinating motion in a multi-axis system, choose a motor with an encoder. The encoder monitors the position of the shaft and reports back to the controller.
Holding torque is the force needed to move the shaft out of position when it is stationary. When the shaft is in motion, torque generally decreases as speed increases. Use a torque-speed curve to confirm which motor will work for your application. Click on a part number and select “Product Detail” to view the curve for a motor.
You can adjust the step resolution down to 1/256 of a full step, which translates to 51,200 microsteps per revolution. Increasing the number of steps directs an even more precise position and reduces the step-step-step motion to mimic a smooth, continuous rotation. The higher the number of step resolution settings, the greater the flexibility you have for determining the size of the motor’s step.
For technical drawings and 3-D models, click on a part number.
O'all | Shaft | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Holding Torque, in.-oz. | Max. Speed, rpm | Current per Phase, A | DC Voltage | Full Step Increment | Step Resolution | No. of Step Resolution Settings | Polarity | No. of Inputs/Outputs | Lg. | Wd. | Ht. | Dia. | Lg. | Center to Base | Type | Each | |
Motors/Controllers/Drivers | |||||||||||||||||
NEMA 17 | |||||||||||||||||
40.3 | 1,200 | 0.1-2 | 12-40 | 1.8° | 1; 1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256 | 9 | Bipolar | 2 Digital Inputs/Outputs | 2.3" | 1.7" | 1.7" | 5mm | 22mm | 0.84" | Solid | 0000000 | 0000000 |
74.9 | 1,500 | 0.1-2 | 12-40 | 1.8° | 1; 1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256 | 9 | Bipolar | 2 Digital Inputs/Outputs | 2.5" | 1.7" | 1.7" | 5mm | 22mm | 0.84" | Solid | 0000000 | 000000 |
85.4 | 750 | 0.1-2 | 12-40 | 1.8° | 1; 1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256 | 9 | Bipolar | 2 Digital Inputs/Outputs | 2.8" | 1.7" | 1.7" | 5mm | 22mm | 0.84" | Solid | 0000000 | 000000 |
Motors/Controllers/Drivers/Encoders | |||||||||||||||||
NEMA 17 | |||||||||||||||||
31 | 3,000 | 0.1-2.2 | 12-48 | 1.8° | 1 to 1/256 | 25,501 | Bipolar | 1 Digital Output, 3 Digital Inputs, 1 Analog Input | 3.7" | 1.7" | 3" | 5mm | 22mm | 0.84" | D-Profile | 00000000 | 000000 |
54 | 3,000 | 0.1-2.2 | 12-48 | 1.8° | 1 to 1/256 | 25,501 | Bipolar | 1 Digital Output, 3 Digital Inputs, 1 Analog Input | 3.9" | 1.7" | 3" | 5mm | 22mm | 0.84" | D-Profile | 00000000 | 000000 |
68 | 3,000 | 0.1-2.2 | 12-48 | 1.8° | 1 to 1/256 | 25,501 | Bipolar | 1 Digital Output, 3 Digital Inputs, 1 Analog Input | 4.2" | 1.7" | 3" | 5mm | 22mm | 0.84" | D-Profile | 00000000 | 000000 |
NEMA 23 | |||||||||||||||||
100.5 | 1,500 | 0.3-3 | 12-40 | 1.8° | 1; 1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256 | 9 | Bipolar | 4 Digital Inputs/Outputs | 3.8" | 2.3" | 2.3" | 1/4" | 3/4" | 1.13" | D-Profile | 00000000 | 000000 |
182.5 | 2,160 | 0.3-3 | 12-40 | 1.8° | 1; 1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256 | 9 | Bipolar | 4 Digital Inputs/Outputs | 4.3" | 2.3" | 2.3" | 1/4" | 3/4" | 1.13" | D-Profile | 00000000 | 000000 |
294.5 | 750 | 0.3-3 | 12-40 | 1.8° | 1; 1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256 | 9 | Bipolar | 4 Digital Inputs/Outputs | 5.1" | 2.3" | 2.3" | 1/4" | 3/4" | 1.13" | D-Profile | 00000000 | 000000 |
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 individual controllers and drivers or a combination controller/driver.
For technical drawings and 3-D models, click on a part number.

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 1/256 step resolution on your driver divides one full step into 256 smaller steps. The smaller the steps your motor takes the more smoothly and precisely it will move.
O'all | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Current per Phase, A | DC Voltage | Step Resolution | No. of Step Resolution Settings | Max. Step Frequency, MHz | For Stepper Motor Polarity | Wire Connection Type | Lg. | Wd. | Ht. | Includes | Each | |
0.35-2 | 12-24 | 1; 1/2; 1/4; 1/8 | 4 | 0.5 | Bipolar | __ | 1.9" | 2.5" | 0.8" | One DB9 Controller Connector with 1-ft. Lg. Wire Leads, One Crimp-On Motor Connector with 1-ft. Lg. Wire Leads | 0000000 | 0000000 |
0.8-10 | 12-80 | 1; 1/2; 1/4; 1/5; 1/8; 1/10; 1/16; 1/25; 1/32; 1/50; 1/64; 1/100; 1/125; 1/128; 1/250; 1/256 | 16 | 1 | Bipolar | Spring-Clamp Terminals | 5.6" | 3.5" | 1.2" | __ | 0000000 | 000000 |

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.
Encoder-compatible controller/drivers are best when relative positioning is critical, such as coordinating motion in a multi-axis system. They connect to an encoder (not included), which monitors the position of the motor's shaft and reports back to the controller.
Step resolution determines the size of the step a motor takes. For example, setting a 1/256 step resolution on your controller/driver divides one full step into 256 smaller steps. The smaller the steps your motor takes the more smoothly and precisely it will move.
O'all | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Current per Phase, A | DC Voltage | Step Resolution | No. of Step Resolution Settings | Max. Step Frequency, MHz | No. of Digital Inputs/Outputs | For Stepper Motor Polarity | Lg. | Wd. | Ht. | Includes | Features | Each | |
0.1-2 | 12-40 | 1; 1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256 | 9 | 16.7 | 2 | Bipolar | 1.9" | 2.2" | 1.2" | One USB Converter, One 6-ft. Lg. USB-A to USB Mini-B Cord, One DB9 Controller Connector with 1-ft. Lg. Wire Leads, One Crimp-On Motor Connector with 1-ft. Lg. Wire Leads, One Push-Button Switch, One Optical Sensor | __ | 0000000 | 0000000 |
0.3-3 | 12-40 | 1; 1/2; 1/4; 1/8; 1/16; 1/32; 1/64; 1/128; 1/256 | 9 | 16.7 | 4 | Bipolar | 2.2" | 2.7" | 1" | One DB15 Controller Connector with 1-ft. Lg. Wire Leads, One Crimp-On Motor Connector with 1-ft. Lg. Wire Leads, One 6-Pole Encoder Connector with 1 1/2-ft. Lg. Wire Leads | Encoder Compatible | 0000000 | 000000 |
Speed-Control Motors




Maintain speed automatically. These motors come with a speed control with a feedback sensor that adjusts power to maintain your set speed. They 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.
Motors are rated for continuous duty and mount at any angle. Shaft is keyed and comes with key stock. Use the switch on the speed control to set clockwise or counterclockwise rotation.
All have manual overload protection—an LED on the speed control indicates when the overload protection is triggered; use the switch to reset. Control also has an on/off switch and a speed adjustment knob. Panel mount the control up to 10 feet from the motor—it comes with a 10-ft. cable for connection.
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., ° F | Environmental Rating | Each | |
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 |