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DC Servomotors
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Often used for small automation applications, such as pick-and-place machines, these servomotors deliver lots of power in a small package. With accurate positioning and fine motor control, they create rotary motion based on signals from a drive (sold separately). The commands for speed and positioning are the same as those used for stepper motors, so you can upgrade your system without the hassle of reprogramming it. As these servomotors move, their encoder relays the shaft’s distance, direction, and speed back to the drive. The drive increases your system’s efficiency by taking the electrical signal from the encoder and dynamically adapting the motor’s movements, also accounting for inconsistent loads and unexpected forces.
Maximum Torque—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.
Servomotors | Servomotor Encoder Cords | Servomotor Power Cords | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shaft | |||||||||||||||||||
Motor Frame Size | Max. Torque, in·lbf | Continuous Torque, in·lbf | Max. Rotation Speed, rpm | Current, amp | Max. Current, amp | Wattage, W | Voltage, V DC | Dia. | Lg. | No. of Counts per Rev. | Enclosure Rating | Each | Each | Each | |||||
Without Brake | |||||||||||||||||||
| NEMA 23 | 10 | 3.1 | 4,960 | 2.1 | 6.6 | 180 | 340 | 3/8" | 1.2" | 20,000 | — | 5082N11 | 000000000 | 5082N104 | 0000000 | 5082N103 | 0000000 | ||
| NEMA 23 | 18 | 5.5 | 4,960 | 1.8 | 5.8 | 320 | 340 | 3/8" | 1.2" | 20,000 | — | 5082N13 | 00000000 | 5082N104 | 000000 | 5082N103 | 000000 | ||
| NEMA 23 | 29.6 | 8.8 | 4,960 | 1.8 | 5.9 | 500 | 340 | 3/8" | 1.2" | 20,000 | — | 5082N15 | 00000000 | 5082N104 | 000000 | 5082N103 | 000000 | ||
| NEMA 23 | 38.8 | 11.8 | 3,740 | 1.6 | 5.3 | 520 | 340 | 3/8" | 1.2" | 20,000 | — | 5082N17 | 00000000 | 5082N104 | 000000 | 5082N103 | 000000 | ||
| NEMA 34 | 45 | 12.8 | 4,960 | 3.2 | 10.9 | 750 | 340 | 1/2" | 1.1" | 20,000 | — | 5082N19 | 00000000 | 5082N104 | 000000 | 5082N105 | 000000 | ||
| NEMA 34 | 75.9 | 20.7 | 4,960 | 4.1 | 14.5 | 1,210 | 340 | 1/2" | 1.1" | 20,000 | — | 5082N22 | 00000000 | 5082N104 | 000000 | 5082N105 | 000000 | ||
| NEMA 34 | 106.7 | 27.3 | 4,960 | 5.5 | 21.1 | 1,600 | 340 | 1/2" | 1.1" | 20,000 | — | 5082N24 | 00000000 | 5082N104 | 000000 | 5082N105 | 000000 | ||
| NEMA 34 | 129.5 | 38.3 | 2,980 | 5.8 | 19.2 | 1,350 | 340 | 1/2" | 1.1" | 20,000 | — | 5082N26 | 00000000 | 5082N104 | 000000 | 5082N105 | 000000 | ||
| 40 mm | 8.5 | 2.8 | 2,900 | 5.2 | 15.6 | 100 | 24 | 8 mm | 22.5 mm | 10,000 | IP65 | 5082N28 | 000000 | 5082N102 | 000000 | 5082N101 | 000000 | ||
| 60 mm | 16.8 | 5.7 | 3,000 | 5.2 | 15.6 | 200 | 48 | 14 mm | 27 mm | 10,000 | IP65 | 5082N29 | 000000 | 5082N102 | 000000 | 5082N101 | 000000 | ||
| 60 mm | 33.6 | 11.2 | 2,500 | 6.9 | 20.7 | 400 | 60 | 14 mm | 27 mm | 10,000 | IP65 | 5082N32 | 000000 | 5082N102 | 000000 | 5082N106 | 00000 | ||
| 60 mm | 33.6 | 11.2 | 3,000 | 12 | 36 | 400 | 48 | 14 mm | 27 mm | 10,000 | IP65 | 5082N31 | 000000 | 5082N102 | 000000 | 5082N106 | 00000 | ||
| 80 mm | 61.1 | 21.2 | 3,000 | 22.5 | 56 | 750 | 48 | 19 mm | 37 mm | 10,000 | IP65 | 5082N33 | 000000 | 5082N102 | 000000 | 5082N106 | 00000 | ||
With Brake | |||||||||||||||||||
| NEMA 23 | 10 | 3.1 | 4,960 | 2.1 | 6.6 | 180 | 340 | 3/8" | 1.2" | 20,000 | — | 5082N12 | 00000000 | 5082N104 | 000000 | 5082N103 | 000000 | ||
| NEMA 23 | 18 | 5.5 | 4,960 | 1.8 | 5.8 | 320 | 340 | 3/8" | 1.2" | 20,000 | — | 5082N14 | 00000000 | 5082N104 | 000000 | 5082N103 | 000000 | ||
| NEMA 23 | 29.6 | 8.8 | 4,960 | 1.8 | 5.9 | 500 | 340 | 3/8" | 1.2" | 20,000 | — | 5082N16 | 00000000 | 5082N104 | 000000 | 5082N103 | 000000 | ||
| NEMA 23 | 38.8 | 11.8 | 3,740 | 1.6 | 5.3 | 520 | 340 | 3/8" | 1.2" | 20,000 | — | 5082N18 | 00000000 | 5082N104 | 000000 | 5082N103 | 000000 | ||
| NEMA 34 | 45 | 12.8 | 4,960 | 3.2 | 10.9 | 750 | 340 | 1/2" | 1.1" | 20,000 | — | 5082N21 | 00000000 | 5082N104 | 000000 | 5082N105 | 000000 | ||
| NEMA 34 | 75.9 | 20.7 | 4,960 | 4.1 | 14.5 | 1,210 | 340 | 1/2" | 1.1" | 20,000 | — | 5082N23 | 00000000 | 5082N104 | 000000 | 5082N105 | 000000 | ||
| NEMA 34 | 106.7 | 27.3 | 4,960 | 5.5 | 21.1 | 1,600 | 340 | 1/2" | 1.1" | 20,000 | — | 5082N25 | 00000000 | 5082N104 | 000000 | 5082N105 | 000000 | ||
| NEMA 34 | 129.5 | 38.3 | 2,980 | 5.8 | 19.2 | 1,350 | 340 | 1/2" | 1.1" | 20,000 | — | 5082N27 | 00000000 | 5082N104 | 000000 | 5082N105 | 000000 | ||
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Drives have several control modes that power the motor—step and direction, position, speed, or torque. Use a computer to set motion parameters and calibrate the servomotor to your system. After initial setup, you can use a separate controller, such as a programmable logic controller (PLC), microcontroller, or indexer. A brake resistor protects the drive from regenerated electricity as the motor slows or stops.
Overall | No. of Inputs/Outputs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Motor Frame Size | Communication Protocol | For Max. Motor Torque | Current, amp | Operating Voltage | Lg. | Wd. | Ht. | Digital Inputs | Analog Inputs | Outputs | Each | |||
For 340V DC Motor Voltage | ||||||||||||||
| NEMA 23 | Modbus RTU | 10 in·lbf to 29.6 in·lbf | 2.8 | 100V AC to 120V AC, 230V AC | 6.8" | 1.5" | 6.7" | — | — | 2 | 5082N38 | 0000000 | ||
| NEMA 23, NEMA 34 | Modbus RTU | 38.8 in·lbf to 75.9 in·lbf | 6 | 230V AC | 7.8" | 2.3" | 6.7" | — | — | 2 | 5082N39 | 00000000 | ||
| NEMA 34 | Modbus RTU | 106.7 in·lbf to 129.5 in·lbf | 13 | 230V AC | 7.8" | 3.5" | 6.7" | — | — | 2 | 5082N4 | 00000000 | ||
For 24V, 48V, and 60V DC Motor Voltage | ||||||||||||||
| 40 mm, 60 mm, 80 mm | — | 8.5 in·lbf to 61.1 in·lbf | 12 | 24V DC to 60V DC | 97 mm | 41 mm | 150 mm | 12 | 2 | 6 | 5082N35 | 000000 | ||
| 40 mm, 60 mm, 80 mm | Modbus RTU | 8.5 in·lbf to 61.1 in·lbf | 12 | 24V DC to 60V DC | 97 mm | 41 mm | 150 mm | 12 | 2 | 6 | 5082N37 | 000000 | ||
| 40 mm, 60 mm, 80 mm | Modbus TCP/IP | 8.5 in·lbf to 61.1 in·lbf | 12 | 24V DC to 60V DC | 97 mm | 41 mm | 150 mm | 12 | 2 | 6 | 5082N36 | 000000 | ||
| 40 mm, 60 mm, 80 mm | EtherNet/IP | 8.5 in·lbf to 61.1 in·lbf | 12 | 24V DC to 60V DC | 97 mm | 41 mm | 150 mm | 12 | 2 | 6 | 5082N34 | 000000 | ||
Brushless DC Motors
Round Face
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Round-face motors come with a connector that was used to test the motors during the manufacturing process. Before you can wire these motors to the terminals on their required driver, you will need to cut off the connector.
Overall | Shaft | Insulation | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Speed @ Continuous Operating Torque, rpm | Max. Rotation Speed, rpm | Starting Torque, in·ozf | Full Load Current | Lg. | Wd. | Ht. | Type | Dia. | Lg. | Ctr. to Base | Class | Max. Temp., ° F | Each | |||
24V DC | ||||||||||||||||
| 2,970 | 3,340 | 1,954.244 | 9.36 amp | 5 3/4" | 2" | 2" | Solid | 5/16" | 3/4" | 1.024" | F | 311 | 4853N17 | 000000000 | ||
| 4,220 | 4,720 | 784.53 | 8.96 amp | 4 1/2" | 2" | 2" | Solid | 5/16" | 3/4" | 1.02" | F | 311 | 4853N16 | 000000 | ||
| 6,870 | 7,950 | 254.901 | 3.64 amp | 3 7/8" | 1 1/8" | 1 1/8" | Solid | 1/8" | 3/4" | 0.591" | F | 311 | 4853N14 | 000000 | ||
| 7,770 | 9,190 | 50.98 | 1.52 amp | 3" | 1 1/8" | 1 1/8" | Solid | 1/8" | 3/4" | 0.591" | A | 221 | 4853N12 | 000000 | ||
| 8,840 | 9,960 | 108.758 | 2.48 amp | 3 7/8" | 1 1/8" | 1 1/8" | Solid | 1/8" | 3/4" | 0.591" | A | 221 | 4853N11 | 000000 | ||
36V DC | ||||||||||||||||
| 3,950 | 4,550 | 447.493 | 2.72 amp | 3 3/4" | 1 1/2" | 1 1/2" | Solid | 1/4" | 3/4" | 0.785" | F | 311 | 4853N15 | 000000 | ||
| 8,740 | 10,700 | 206.753 | 2.43 amp | 2 7/8" | 1 1/2" | 1 1/2" | Solid | 1/4" | 3/4" | 0.785" | F | 311 | 4853N13 | 000000 | ||
48V DC | ||||||||||||||||
| 3,990 | 5,090 | 2,166.662 | 9.87 amp | 4 1/2" | 2" | 2" | Solid | 5/16" | 3/4" | 1.024" | F | 311 | 4853N18 | 00000000 | ||
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Screw-Terminal Wire Connection |
Drivers control the speed and direction the motor spins. To program the driver, connect it to your computer with a mini USB cord and use the free downloadable software to enter your speed and acceleration parameters. No coding is necessary.
Use Driver 4853N29 with Square-Face Motors with a full load current of 1.4-4.9 amps.
Use Driver 4853N19 with Round-Face Motors with a full load current of 1.52-3.64 amps.
Use Driver 4853N21 with Round-Face Motors with a full load current of 8.96-9.87 amps.
 |
Connections | USB Std. | Color | Lg., ft. | Each | ||
|---|---|---|---|---|---|---|
| USB-A Male Plug × Mini USB-B Male Plug | 2.0 | Black | 6 | 4974T32 | 00000 |
Square Face
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Overall | Shaft | Insulation | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Speed @ Continuous Operating Torque, rpm | Max. Rotation Speed, rpm | Starting Torque, in·ozf | Full Load Current | Lg. | Wd. | Ht. | Type | Dia. | Lg. | Ctr. to Base | Class | Max. Temp., ° F | Each | |||
30V DC | ||||||||||||||||
NEMA 17 | ||||||||||||||||
| 5,530 | 6,400 | 0.2 | 1.4 amp | 2 15/16" | 1 5/8" | 1 5/8" | Solid | 1/4" | 3/4" | 0.83" | A | 221 | 4853N22 | 0000000 | ||
| 5,850 | 6,470 | 0.4 | 2.7 amp | 3 3/4" | 1 5/8" | 1 5/8" | Solid | 1/4" | 3/4" | 0.83" | A | 221 | 4853N23 | 000000 | ||
| 6,210 | 6,730 | 0.6 | 3.8 amp | 4 1/2" | 1 5/8" | 1 5/8" | Solid | 1/4" | 3/4" | 0.83" | A | 221 | 4853N24 | 000000 | ||
76V DC | ||||||||||||||||
NEMA 23 | ||||||||||||||||
| 5,770 | 6,000 | 2.1 | 4.9 amp | 5 3/4" | 2 1/4" | 2 1/4" | D-Profile | 1/4" | 13/16" | 1.135" | B | 266 | 4853N28 | 000000 | ||
| 6,000 | 6,000 | 0.69 | 2.4 amp | 3 3/8" | 2 1/4" | 2 1/4" | D-Profile | 1/4" | 13/16" | 1.135" | B | 266 | 4853N25 | 000000 | ||
| 6,000 | 6,000 | 1.2 | 3.7 amp | 4 1/8" | 2 1/4" | 2 1/4" | D-Profile | 1/4" | 13/16" | 1.135" | B | 266 | 4853N26 | 000000 | ||
| 6,000 | 6,000 | 1.6 | 4.5 amp | 5" | 2 1/4" | 2 1/4" | D-Profile | 1/4" | 13/16" | 1.135" | B | 266 | 4853N27 | 000000 | ||
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Wire Lead Connection |
Drivers control the speed and direction the motor spins. To program the driver, connect it to your computer with a mini USB cord and use the free downloadable software to enter your speed and acceleration parameters. No coding is necessary.
Use Driver 4853N29 with Square-Face Motors with a full load current of 1.4-4.9 amps.
Use Driver 4853N19 with Round-Face Motors with a full load current of 1.52-3.64 amps.
Use Driver 4853N21 with Round-Face Motors with a full load current of 8.96-9.87 amps.
USB | Overall | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Current, amp | Input Voltage, V DC | Connection Gender | Connection Type | Standard | Wire Connection | Lg. | Wd. | Ht. | Each | ||
| 7 | 12 to 60 | Female | Mini USB-B | 2.0 | Wire Leads | 2.28" | 2.99" | 1.96" | 4853N29 | 0000000 | |
|
Connections | USB Std. | Color | Lg., ft. | Each | ||
|---|---|---|---|---|---|---|
| USB-A Male Plug × Mini USB-B Male Plug | 2.0 | Black | 6 | 4974T32 | 00000 |
Face-Mount Speed-Control Motors
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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.
Totally Enclosed Nonventilated (TENV) Motor Enclosure—These motors have totally enclosed nonventilated (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.
Overall | Shaft | For Panel Cutout | Insulation | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Rotation Speed, rpm | Starting Torque, in·lbf | Torque @ Max. Speed, in·lbf | Full Load Current | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Ctr. to Base | Type | Overload Protection Type | Wd. | Ht. | Component | Class | Max. Temp., ° F | Enclosure Rating | Each | |||
120V AC, Single Phase | |||||||||||||||||||||||
NEMA 34 | |||||||||||||||||||||||
| 1/5 | 1,750 | 8.1 | 8.1 | 2 amp | Totally Enclosed Nonventilated (TENV) | 7 1/2" | 3 7/8" | 4 3/8" | 1/2" | 1.21" | 1.93" | Keyed | Manual | 4" | 2 7/8" | Controller, Motor | B | 266 | IP50 | 7200K1 | 000000000 | ||
| 1/3 | 1,750 | 13.4 | 13.4 | 8 amp | Totally Enclosed Nonventilated (TENV) | 8 1/2" | 3 7/8" | 4 3/8" | 1/2" | 1.21" | 1.93" | Keyed | Manual | 4" | 2 7/8" | Controller, Motor | B | 266 | IP50 | 7200K2 | 00000000 | ||
| 1/3 | 3,450 | 6.5 | 6.5 | 4 amp | Totally Enclosed Nonventilated (TENV) | 7 1/2" | 3 7/8" | 4 3/8" | 1/2" | 1.21" | 1.93" | Keyed | Manual | 4" | 2 7/8" | Controller, Motor | B | 266 | IP50 | 7200K3 | 00000000 | ||
Spindle Motors
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Designed to run at high speeds with very little vibration, these motors often drive smooth, steady cuts in CNC machines. They’re brushless, so they run faster, last longer, and are more efficient than brushed DC motors. They also have a higher torque-to-weight ratio. You’ll need a brushless DC motor driver (not included) to power and control these spindle motors. They’re not compatible with automatic tool changers.
They come with an ER-11 collet for holding round-shank tools, such as router bits, drill bits, and end mills. Collets for larger shank sizes are sold separately.
Total Indicated Runout (TIR) Accuracy—Total Indicated Runout (TIR) is a measure of rotational smoothness—the lower the value, the less wobble a rotating tool will have and the more accurate it will be. When choosing a replacement spindle motor, you want one that has an equal or better TIR.
Torque, in·lbf | Overall | Shaft | Insulation | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Rotation Speed, rpm | Full Load Current | Wattage, kW | Max. | Continuous | Lg. | Wd. | Ht. | Dia., mm | Lg., mm | Ctr. to Base | Type | Component | Class | Max. Temp., ° F | Total Indicated Runout (TIR) Accuracy | Collet Type | Collet Sizes Included | Each | |||
48V DC | |||||||||||||||||||||
NEMA 24 | |||||||||||||||||||||
| 14,400 | 24.9 amp | 0.211 | 0.31 | 0.1 | 6.1" | 2.4" | 2.8" | 30 | 52 | 1.19" | Solid | Motor | F | 311 | 0.0005" | ER-11 | 1/8" | 4856N11 | 0000000 | ||
DC Servomotors with Integrated Drive
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A built-in drive simplifies your servomotor setup, removing the need for cable between the motor and drive. DC servomotors are often used for small automation applications, such as pick-and-place machines, because they deliver lots of power in a small package. This system includes a motor, encoder, and drive for accurate positioning and fine control over speed and position.
These servomotors use the same step and direction commands as a stepper motor, so you can upgrade your current stepper motor system with this system. Use a computer to set up and calibrate the motor to your system. After initial setup, use a separate controller, such as a programmable logic controller (PLC), microcontroller, or indexer. The encoder relays distance, direction, and speed back to the servomotor. Based on this feedback, the servomotor dynamically adapts its movements to increase system efficiency.
Maximum Torque—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.
Servomotors | Servomotor Input/Output Cords | Servomotor Power Cords | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Shaft | |||||||||||||||||||
Max. Torque, in·lbf | Continuous Torque, in·lbf | Max. Rotation Speed, rpm | Wattage, W | Voltage, V DC | Lg. | Wd. | Ht. | Dia. | Lg. | No. of Counts per Rev. | Driver Control Mode | Enclosure Rating | Each | Each | Each | |||||
NEMA 23 Frame Size | ||||||||||||||||||||
| 18.1 | 3.6 | 4,000 | 120 | 75 | 4.1" | 2.3" | 3.2" | 1/4" | 3/4" | 6,400 | Step and Direction | IP53 | 5151N111 | 0000000 | 5151N102 | 000000 | 5151N103 | 000000 | ||
| 30.8 | 6.1 | 3,170 | 173 | 75 | 4.9" | 2.3" | 3.2" | 1/4" | 3/4" | 6,400 | Step and Direction | IP53 | 5151N121 | 000000 | 5151N102 | 00000 | 5151N103 | 00000 | ||
| 38.8 | 7.8 | 2,520 | 193 | 75 | 5.6" | 2.3" | 3.2" | 3/8" | 3/4" | 6,400 | Step and Direction | IP53 | 5151N131 | 000000 | 5151N102 | 00000 | 5151N103 | 00000 | ||
| 51.8 | 10.4 | 1,860 | 213 | 75 | 6.4" | 2.3" | 3.2" | 3/8" | 3/4" | 6,400 | Step and Direction | IP53 | 5151N141 | 000000 | 5151N102 | 00000 | 5151N103 | 00000 | ||
NEMA 34 Frame Size | ||||||||||||||||||||
| 39.9 | 9.4 | 2,320 | 220 | 75 | 4.4" | 3.4" | 4.3" | 1/2" | 1 3/16" | 6,400 | Step and Direction | IP53 | 5151N151 | 000000 | 5151N102 | 00000 | 5151N103 | 00000 | ||
| 68.4 | 18.1 | 1,410 | 227 | 75 | 5.1" | 3.4" | 4.3" | 1/2" | 1 3/16" | 6,400 | Step and Direction | IP53 | 5151N161 | 000000 | 5151N102 | 00000 | 5151N103 | 00000 | ||
| 87.3 | 24.5 | 1,130 | 267 | 75 | 5.9" | 3.4" | 4.3" | 1/2" | 1 3/16" | 6,400 | Step and Direction | IP53 | 5151N171 | 000000 | 5151N102 | 00000 | 5151N103 | 00000 | ||
| 115.3 | 30 | 840 | 280 | 75 | 6.6" | 3.4" | 4.3" | 1/2" | 1 3/16" | 6,400 | Step and Direction | IP53 | 5151N181 | 000000 | 5151N102 | 00000 | 5151N103 | 00000 | ||
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Overall | ||||||||
|---|---|---|---|---|---|---|---|---|
For Motor Voltage, V DC | Operating Voltage, V AC | Lg. | Wd. | Ht. | Cord Lg., ft. | Each | ||
| 75 | 120 | 5.2" | 2.3" | 7.2" | 6 | 5151N21 | 0000000 | |
AC Servomotors
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Good for high speeds with fast accelerations, these servomotors are often used in automated assembly, material handling, and packaging applications. These motors require a low amount of force to stop or start, commonly referred to as low inertia, so they respond to position commands quickly and can rapidly accelerate and decelerate.
Pair a servomotor and drive (sold separately) for accurate speed and position control. The absolute encoder built into the motor knows the exact position of the shaft at startup and relays distance, direction, and speed back to the drive. Based on this feedback, the drive dynamically adapts the motor’s movements and increases system efficiency. A brake resistor protects the drive from regenerated electricity as the motor slows or stops.
Maximum Torque—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.
Servomotors | Servomotor Power and Encoder Cords | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shaft, mm | ||||||||||||||||||
Motor Frame Size | Max. Torque, in·lbf | Continuous Torque, in·lbf | Max. Rotation Speed, rpm | Current, amp | Max. Current, amp | Power, hp | Wattage, W | Dia. | Lg. | Ctr.-to-Base Lg. | No. of Counts per Rev. | Enclosure Rating | Each | Each | ||||
230V AC, Three Phase | ||||||||||||||||||
| 73 mm | 35.5 | 10.7 | 4,500 | 2.29 | 13.8 | 1/2 | 400 | 11 | 23 | 36.5 | 4,096 | IP65 | 5391N101 | 000000000 | 5391N141 | 0000000 | ||
| 73 mm | 65.5 | 17.7 | 4,500 | 4.03 | 24 | 1 | 680 | 11 | 23 | 36.5 | 4,096 | IP65 | 5391N102 | 00000000 | 5391N141 | 000000 | ||
| 88 mm | 80 | 22.2 | 4,500 | 5.25 | 31.5 | 1 | 850 | 14 | 30 | 44 | 4,096 | IP65 | 5391N103 | 00000000 | 5391N141 | 000000 | ||
| 88 mm | 132.7 | 39.2 | 4,500 | 9.78 | 59 | 2 | 1,500 | 14 | 30 | 44 | 4,096 | IP65 | 5391N104 | 00000000 | 5391N142 | 000000 | ||
400V AC, Three Phase | ||||||||||||||||||
| 73 mm | 35.9 | 10.7 | 4,500 | 1.32 | 7 | 1/2 | 400 | 11 | 23 | 36.5 | 4,096 | IP65 | 5391N105 | 00000000 | 5391N141 | 000000 | ||
| 73 mm | 67.3 | 17.7 | 4,500 | 2.3 | 13.1 | 1 | 680 | 11 | 23 | 36.5 | 4,096 | IP65 | 5391N106 | 00000000 | 5391N141 | 000000 | ||
| 88 mm | 87.4 | 22.2 | 4,500 | 3.05 | 18.3 | 1 | 850 | 14 | 30 | 44 | 4,096 | IP65 | 5391N107 | 00000000 | 5391N141 | 000000 | ||
| 88 mm | 138.9 | 39.2 | 4,500 | 5.4 | 32.5 | 2 | 1,500 | 14 | 30 | 44 | 4,096 | IP65 | 5391N108 | 00000000 | 5391N142 | 000000 | ||
| 116 mm | 156.6 | 51.9 | 3,000 | 4.9 | 25 | 2 | 1,800 | 24 | 50 | 58 | 4,096 | IP65 | 5391N109 | 00000000 | 5391N142 | 000000 | ||
| 116 mm | 218.6 | 72.7 | 3,000 | 7.5 | 39 | 3 1/2 | 2,600 | 24 | 50 | 58 | 4,096 | IP65 | 5391N111 | 00000000 | 5391N142 | 000000 | ||
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Drive | Keypad |
Drives can be quickly set up and programmed to control position, speed, and torque from a computer or programmable logic controller (PLC). These drives only require one cord to connect to the motor and encoder. Once connected, the drive recognizes the motor and automatically begins startup. Use the keypad to start the motor, run diagnostics, and edit motion parameters directly from the drive. Drives also include safe torque off (STO) functionality, which prevents power from going to the motor during an emergency stop or maintenance.
Overall, mm | No. of Inputs/Outputs | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Communication Protocol | For Max. Motor Torque | Current, amp | Operating Voltage, V AC | Electrical Phase | Lg. | Wd. | Ht. | Digital Inputs | Digital Inputs/Outputs | Analog Inputs | Analog Inputs/Outputs | Enclosure Rating | Each | |||
For 230V AC Motor Voltage | ||||||||||||||||
| Modbus TCP/IP, EtherNet/IP | 35.5 in·lbf | 5 | 200 to 240 | Three | 170 | 80 | 303 | 6 | 2 | 1 | 1 | IP20 | 5391N131 | 000000000 | ||
| Modbus TCP/IP, EtherNet/IP | 65.5 in·lbf | 8.4 | 200 to 240 | Three | 180 | 80 | 392 | 6 | 2 | 1 | 1 | IP20 | 5391N132 | 00000000 | ||
| Modbus TCP/IP, EtherNet/IP | 80 in·lbf | 12.6 | 200 to 240 | Three | 180 | 80 | 392 | 6 | 2 | 1 | 1 | IP20 | 5391N133 | 00000000 | ||
| Modbus TCP/IP, EtherNet/IP | 132.7 in·lbf | 19.2 | 200 to 240 | Three | 225 | 105 | 445 | 6 | 2 | 1 | 1 | IP20 | 5391N134 | 00000000 | ||
For 400V AC Motor Voltage | ||||||||||||||||
| Modbus TCP/IP, EtherNet/IP | 35.9 in·lbf | 2.9 | 380 to 500 | Three | 170 | 80 | 303 | 6 | 2 | 1 | 1 | IP20 | 5391N135 | 00000000 | ||
| Modbus TCP/IP, EtherNet/IP | 67.3 in·lbf | 5 | 380 to 500 | Three | 170 | 80 | 303 | 6 | 2 | 1 | 1 | IP20 | 5391N136 | 00000000 | ||
| Modbus TCP/IP, EtherNet/IP | 87.4 in·lbf | 8.6 | 380 to 500 | Three | 180 | 80 | 392 | 6 | 2 | 1 | 1 | IP20 | 5391N137 | 00000000 | ||
| Modbus TCP/IP, EtherNet/IP | 138.9 in·lbf to 156.6 in·lbf | 11.3 | 380 to 500 | Three | 180 | 80 | 392 | 6 | 2 | 1 | 1 | IP20 | 5391N138 | 00000000 | ||
| Modbus TCP/IP, EtherNet/IP | 218.6 in·lbf | 14.4 | 380 to 500 | Three | 180 | 80 | 392 | 6 | 2 | 1 | 1 | IP20 | 5391N139 | 00000000 | ||
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Gear boxes reduce the speed and increase the torque output of your motor. These planetary gear boxes have low backlash, which allows them to maintain a high-level of precision when transmitting motion from your servomotor. They also have hardened steel gears that withstand fast accelerations in dynamic applications. They come permanently lubricated, so there is no need to add or maintain oil or grease.
Output | Output Shaft, mm | Overall, mm | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Motor Frame Size | Max. Torque, in·lbf | Continuous Torque, in·lbf | Max. Speed, rpm | Max. Input Speed, rpm | Backlash Angle | For Input Shaft Dia., mm | Dia. | Lg. | Lg. | Wd. | Ht. | Each | |||
5:1 Speed Ratio | |||||||||||||||
| 73 mm | 584.1 | 247.8 | 1,500 | 7,500 | 0.067° | 11 | 16 | 28 | 141.6 | 73 | 73 | 5391N121 | 000000000 | ||
| 88 mm | 584.1 | 247.8 | 1,500 | 7,500 | 0.067° | 14 | 16 | 28 | 144.5 | 88 | 88 | 5391N122 | 00000000 | ||
| 116 mm | 1,221.4 | 752.3 | 1,500 | 7,500 | 0.067° | 24 | 22 | 36 | 183.8 | 120 | 120 | 5391N123 | 00000000 | ||
10:1 Speed Ratio | |||||||||||||||
| 73 mm | 371.7 | 247.8 | 750 | 7,500 | 0.067° | 11 | 16 | 28 | 141.6 | 73 | 73 | 5391N124 | 00000000 | ||
| 88 mm | 371.7 | 247.8 | 750 | 7,500 | 0.067° | 14 | 16 | 28 | 144.5 | 88 | 88 | 5391N125 | 00000000 | ||
| 116 mm | 1,053.2 | 752.3 | 750 | 7,500 | 0.067° | 24 | 22 | 36 | 183.8 | 120 | 120 | 5391N126 | 00000000 | ||
