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Browse Stepper Motors

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Part Number Frame Size Motor Type Length
(inch)
 		Holding Torque
(oz-in)
 		Series Current
(A/phase)
 		Parallel Current
(A/phase)
 		Rotor Inertia
(oz-in-sec2)
 		1pc./50pc. Compare
HT17-068
 NEMA 17 High torque 1.30 31.4 0.67 1.34 4.96E-04 $59.00 / $44.25
HT23-394
 NEMA 23 High torque 1.61 76.7 1.41 2.83 1.70E-03 $90.00 / $67.50
HT23-397
 NEMA 23 High torque 2.13 177 1.41 2.83 4.25E-03 $102.00 / $76.50
HT34-485
 NEMA 34 High torque 3.11 555 4.24 8.50 2.27E-02 $269.00 / $201.75
HT23-600
 NEMA 23 High torque 2.99 265 1.41 2.83 6.51E-03 $105.00 / $78.75
HT08-020
 NEMA 8 High torque 1.18 2.4 NA 0.35 2.69E-05 $94.00 / $70.50
HT08-021
 NEMA 8 High torque 1.83 4.44 NA 0.35 5.66E-05 $111.00 / $83.25
HT11-012
 NEMA 11 High torque 1.32 7.4 NA 1.0 1.13E-04 $92.00 / $69.00
HT11-013
 NEMA 11 High torque 1.87 15.3 NA 1.0 2.55E-04 $109.00 / $81.75
5014-820
 NEMA 14 Standard torque 1.00 8.0 NA 0.35 1.32E-04 $66.00 / $49.50
5014-842
 NEMA 14 Standard torque 1.57 26 NA 1.0 2.83E-04 $84.00 / $63.00
HT17-071
 NEMA 17 High torque 1.54 47.1 0.85 1.70 7.65E-04 $61.00 / $45.75
HT17-075
 NEMA 17 High torque 1.85 62.8 0.85 1.70 9.63E-04 $74.00 / $55.50
HT17-268
 NEMA 17 High torque 1.31 31.2 0.67 1.34 5.38E-04 $41.00 / $30.75
HT17-271
 NEMA 17 High torque 1.57 52.4 0.85 1.70 8.07E-04 $45.00 / $33.75
HT17-275
 NEMA 17 High torque 1.90 77.9 0.85 1.70 1.16E-03 $53.00 / $39.75
HT23-398
 NEMA 23 High torque 2.13 177 2.12 4.24 4.25E-03 $102.00 / $76.50
HT23-401
 NEMA 23 High torque 2.99 264 2.12 4.24 6.80E-03 $132.00 / $99.00
HT23-548
 NEMA 23 High torque 1.71 84.4 1.41 2.83 1.70E-03 $98.00 / $73.50
HT23-549
 NEMA 23 High torque 2.17 167 1.41 2.83 3.96E-03 $106.00 / $79.50
HT23-550
 NEMA 23 High torque 3.05 255 1.41 2.83 6.80E-03 $140.00 / $105.00
HT23-552
 NEMA 23 High torque 1.71 84.4 0.71 1.41 1.70E-03 $86.00 / $64.50
HT23-553
 NEMA 23 High torque 2.17 167 0.71 1.41 4.25E-03 $94.00 / $70.50
HT23-554
 NEMA 23 High torque 3.05 255 0.71 1.41 6.80E-03 $120.00 / $90.00
HT23-594
 NEMA 23 High torque 1.61 76.5 1.41 2.83 1.91E-03 $58.00 / $43.50
HT23-597
 NEMA 23 High torque 2.13 177 1.41 2.83 3.68E-03 $65.00 / $48.75
HT23-598
 NEMA 23 High torque 2.13 158 2.12 4.24 3.68E-03 $65.00 / $48.75
HT23-601
 NEMA 23 High torque 2.99 269 2.12 4.24 6.51E-03 $105.00 / $78.75
HT24-100
 NEMA 24 High torque 1.73 123 NA 2.80 3.68E-03 $72.00 / $54.00
HT24-105
 NEMA 24 High torque 2.13 177 NA 4.00 6.37E-03 $81.00 / $60.75
HT24-108
 NEMA 24 High torque 3.35 354 NA 4.00 1.27E-02 $144.00 / $108.00
HT34-504
 NEMA 34 High torque 2.62 397 3.18 6.30 1.56E-02 $165.00 / $123.75
HT34-505
 NEMA 34 High torque 3.78 850 3.18 6.30 2.62E-02 $205.00 / $153.75
HT34-506
 NEMA 34 High torque 4.94 1260 2.80 5.60 3.89E-02 $260.00 / $195.00
HT34-486
 NEMA 34 High torque 4.63 1110 4.03 8.06 4.53E-02 $351.00 / $263.25
HT34-487
 NEMA 34 High torque 6.14 1694 4.45 8.91 6.80E-02 $474.00 / $355.50
HT34-488
 NEMA 34 High torque 3.11 555 4.25 8.50 2.27E-02 $363.00 / $272.25
HT34-489
 NEMA 34 High torque 4.63 1110 4.10 8.20 4.53E-02 $423.00 / $317.25
HT34-490
 NEMA 34 High torque 6.14 1694 4.45 8.90 6.80E-02 $545.00 / $408.75
HT34-495
 NEMA 34 High torque 3.11 555 2.15 4.30 2.27E-02 $340.00 / $255.00
HT34-496
 NEMA 34 High torque 4.63 1110 2.05 4.10 4.53E-02 $453.00 / $339.75
HT34-497
 NEMA 34 High torque 6.14 1694 2.55 5.10 6.80E-02 $518.00 / $388.50
HT34-474
 NEMA 34 High torque 2.60 393 3.18 6.36 1.98E-02 NA
HT34-476
 NEMA 34 High torque 3.78 864 3.18 6.36 3.82E-02 NA
HT34-478
 NEMA 34 High torque 4.96 1297 2.83 5.66 5.66E-02 NA
HT23-393
 NEMA 23 High torque 1.61 76.7 0.71 1.41 1.70E-03 $90.00 / $67.50
HT17-069
 NEMA 17 High torque 1.30 31.3 0.3 0.6 4.96E-04 NA
HT17-070
 NEMA 17 High torque 1.30 31.3 0.2 0.4 4.96E-04 NA
HT17-072
 NEMA 17 High torque 1.54 47.1 0.6 1.1 7.65E-04 NA
HT17-269
 NEMA 17 High torque 1.35 34.0 0.28 0.57 7.6E-04 $41.00 / $30.75
HT17-270
 NEMA 17 High torque 1.35 34.0 0.22 0.44 7.6E-04 $41.00 / $30.75
HT17-272
 NEMA 17 High torque 1.57 51.0 0.57 1.13 8.07E-04 $45.00 / $33.75
HT17-273
 NEMA 17 High torque 1.57 51.0 0.28 0.57 8.07E-04 $45.00 / $33.75
HT17-274
 NEMA 17 High torque 1.57 51.0 0.14 0.28 8.07E-04 $45.00 / $33.75
HT17-276
 NEMA 17 High torque 1.90 72.2 0.57 1.13 1.16E-03 $53.00 / $39.75
HT17-277
 NEMA 17 High torque 1.90 62.3 0.28 0.57 1.16E-03 $53.00 / $39.75
HT17-073
 NEMA 17 High torque 1.54 47.1 0.28 0.57 7.65E-04 NA
HT17-074
 NEMA 17 High torque 1.54 47.1 0.14 0.28 7.65E-04 NA
HT17-076
 NEMA 17 High torque 1.85 62.8 0.57 1.13 9.63E-04 NA
HT17-077
 NEMA 17 High torque 1.85 62.8 0.28 0.57 9.63E-04 NA
4023-819
 NEMA 23 Standard torque 1.98 74.9 0.71 NA 1.56E-03 NA
4023-820
 NEMA 23 Standard torque 1.98 74.9 2.8 NA 1.56E-03 NA
4023-828
 NEMA 23 Standard torque 2.96 141 3.3 NA 3.31E-03 NA
4023-830
 NEMA 23 Standard torque 2.96 179 1.3 NA 3.31E-03 NA
5023-100
 NEMA 23 Standard torque 1.98 81.6 NA 2.0 1.42E-03 NA
5023-123
 NEMA 23 Standard torque 2.96 159 1.26 2.52 2.97E-03 NA
5023-122
 NEMA 23 Standard torque 1.98 98.2 1.0 2.0 1.42E-03 NA
5023-124
 NEMA 23 Standard torque 3.99 226 1.75 3.49 4.46E-03 NA
5023-499
 NEMA 23 Standard torque 2.24 83.0 NA 2.0 2.04E-03 NA
HT23-395
 NEMA 23 High torque 1.61 76.7 2.12 4.24 1.70E-03 $90.00 / $67.50
HT23-396
 NEMA 23 High torque 2.13 177 0.71 1.41 4.25E-03 $102.00 / $76.50
HT23-399
 NEMA 23 High torque 2.99 264 0.71 1.41 6.80E-03 $132.00 / $99.00
HT23-400
 NEMA 23 High torque 2.99 264 1.41 2.83 6.80E-03 $132.00 / $99.00
HT23-593
 NEMA 23 High torque 1.61 79.3 0.71 1.41 1.91E-03 $58.00 / $43.50
HT23-595
 NEMA 23 High torque 1.61 76.5 2.12 4.24 1.91E-03 $58.00 / $43.50
4023-823
 NEMA 23 Standard torque 1.98 74.9 0.31 NA 1.42E-03 NA
4023-833
 NEMA 23 Standard torque 3.99 212 3.3 NA 4.56E-03 NA
4023-835
 NEMA 23 Standard torque 3.99 212 2.1 NA 4.56E-03 NA
4023-839
 NEMA 23 Standard torque 1.50 56.9 0.71 NA 8.07E-04 NA
4023-998
 NEMA 23 Standard torque 2.00 75.0 0.21 NA 1.56E-03 NA
4034-322
 NEMA 34 Standard torque 2.44 212 1.1 NA 9.49E-03 NA
4034-324
 NEMA 34 Standard torque 2.44 212 2.2 NA 9.49E-03 NA
4034-326
 NEMA 34 Standard torque 2.44 212 3.3 NA 9.49E-03 NA
4034-329
 NEMA 34 Standard torque 3.70 424 2.8 NA 1.74E-02 NA
4034-331
 NEMA 34 Standard torque 3.70 424 3.3 NA 1.74E-02 NA
4034-334
 NEMA 34 Standard torque 5.08 636 2.5 NA 2.65E-02 NA
4034-336
 NEMA 34 Standard torque 5.08 636 3.9 NA 2.65E-02 NA
4034-338
 NEMA 34 Standard torque 5.08 636 4.9 NA 2.65E-02 NA
4034-339
 NEMA 34 Standard torque 5.08 636 7.8 NA 2.65E-02 NA
5017-006
 NEMA 17 Standard torque 1.34 21.6 0.67 NA 2.69E-04 NA
5017-007
 NEMA 17 Standard torque 1.34 21.6 0.28 NA 2.69E-04 NA
5017-008
 NEMA 17 Standard torque 1.34 14.1 0.11 NA 2.69E-04 NA
5017-009
 NEMA 17 Standard torque 1.54 31.4 0.57 NA 3.82E-04 NA
5017-010
 NEMA 17 Standard torque 1.54 31.4 0.28 NA 3.82E-04 NA
5017-011
 NEMA 17 Standard torque 1.54 31.4 0.14 NA 3.82E-04 NA
5017-012
 NEMA 17 Standard torque 1.85 42.4 0.85 NA 4.96E-04 NA
5017-013
 NEMA 17 Standard torque 1.85 43.2 0.57 NA 4.96E-04 NA
5017-014
 NEMA 17 Standard torque 1.85 42.4 0.28 NA 4.96E-04 NA
5023-019
 NEMA 23 Standard torque 1.50 56.9 0.31 NA 7.79E-04 NA
5023-024
 NEMA 23 Standard torque 2.96 148 1.1 NA 3.31E-03 NA
5023-094
 NEMA 23 Standard torque 2.25 118 0.85 NA 2.04E-03 NA
HT23-596
 NEMA 23 High torque 2.13 177 0.71 1.41 3.68E-03 $65.00 / $48.75
HT23-599
 NEMA 23 High torque 2.99 246 0.71 1.41 6.51E-03 $105.00 / $78.75
5023-149
 NEMA 23 Standard torque 3.23 198 1.41 2.83 3.10E-03 NA
5023-167
 NEMA 23 Standard torque 1.98 74.6 1.0 2.0 1.42E-03 NA
5023-168
 NEMA 23 Standard torque 2.96 141 1.26 2.52 2.97E-03 NA
5023-169
 NEMA 23 Standard torque 3.99 212 1.75 3.49 4.46E-03 NA
5023-196
 NEMA 23 Standard torque 1.98 113 0.42 NA 1.42E-03 NA
5034-348
 NEMA 34 Standard torque 2.44 212 2.42 4.84 9.49E-03 NA
5034-349
 NEMA 34 Standard torque 3.70 448 3.54 7.07 1.74E-02 NA
5034-350
 NEMA 34 Standard torque 5.08 668 4.17 8.34 1.74E-02 NA
5034-367
 NEMA 34 Standard torque 2.44 212 2.40 4.81 9.49E-03 NA
5034-368
 NEMA 34 Standard torque 3.70 424 3.54 7.07 1.74E-02 NA
5034-369
 NEMA 34 Standard torque 5.08 636 4.17 8.34 2.65E-02 NA
5042-022
 NEMA 42 Standard torque 7.69 1591 6.7 13.4 1.27E-01 NA
5042-023
 NEMA 42 Standard torque 7.69 1591 3.3 6.6 1.27E-01 NA
17068-2-05S
 NEMA 17 Gearmotor 2.28 105 0.67 1.34 6.00E-04 $249.00 / $186.75
17068-2-10S
 NEMA 17 Gearmotor 2.28 105 0.67 1.34 6.33E-04 $249.00 / $186.75
17068-2-18S
 NEMA 17 Gearmotor 2.28 125 0.67 1.34 7.93E-04 $249.00 / $186.75
17071-2-05S
 NEMA 17 Gearmotor 2.52 105 0.85 1.70 8.69E-04 NA
17071-2-10S
 NEMA 17 Gearmotor 2.52 105 0.85 1.70 9.02E-04 NA
17071-2-18S
 NEMA 17 Gearmotor 2.52 125 0.85 1.70 7.93E-04 NA
17075-2-05S
 NEMA 17 Gearmotor 2.83 105 0.85 1.70 1.07E-03 $266.00 / $199.50
17075-2-10S
 NEMA 17 Gearmotor 2.83 105 0.85 1.70 1.10E-03 $266.00 / $199.50
17075-2-18S
 NEMA 17 Gearmotor 2.83 125 0.85 1.70 1.26E-03 $266.00 / $199.50
23820-2-05S
 NEMA 23 Gearmotor 3.65 240 2.8 5.5 1.79E-03 NA
23820-2-10S
 NEMA 23 Gearmotor 3.65 480 2.8 5.5 2.53E-03 NA
23820-2-18S
 NEMA 23 Gearmotor 3.65 480 2.8 5.5 4.05E-03 NA
23828-2-05S
 NEMA 23 Gearmotor 4.63 240 3.3 6.6 3.54E-03 NA
23828-2-10S
 NEMA 23 Gearmotor 4.63 480 3.3 6.6 4.28E-03 NA
23828-2-18S
 NEMA 23 Gearmotor 4.63 480 3.3 6.6 5.80E-03 NA
5014-833
 NEMA 14 Standard torque 1.00 5.8 0.12 NA 1.30E-04 NA

Help

Use this page to find the best step motor for your application. The categories at the top of this page contain motor characteristics that you can use to filter through the list of motors in the table below.

The categories of step motor characteristics include Frame Size, Motor Type, Holding Torque, and Length. Definitions for all of these categories are below.

Helpful tips for using this page:

  • Start by selecting the one or two most important characteristics for your application. Click the Filter button to reduce the number of motors shown in the table, leaving only those that match the characteristics you’ve chosen.
  • Refine your search by selecting additional characteristics and filtering again.
  • Select more than one characteristic in a given category by holding down the Ctrl key on your keyboard. You can also leave categories blank.
  • Once you’ve found a group of motors that match the characteristics you want, compare them side-by-side by first selecting up to four motors in the far right-hand column, then clicking the Compare Products button that appears.
  • You can also sort motors in the table by clicking on the table column headers. For example, sort drives by price by clicking on the 1pc./100pc. column header.
  • Use the Reset button to clear the categories and start over.

Definitions of categories:

  • Frame Size: Select the NEMA frame size needed for your application.
  • Motor Type: Select between Standard torque, High torque, and Gearmotor. Standard torque motors are round-body motors. High torque motors are square-body motors and offer high torque ratings than standard torque motors. Gearmotors are step motors with integral gearheads, and are only offered in the NEMA 17 and NEMA 23 frame sizes. For additional gearhead options for your motor visit the Gearheads section of the site.
  • Holding Torque: Select the range of holding torque in oz-in needed for your application.
  • Length: Select the range of motor length in inches needed for your application. This length value only includes the motor body, not the front or rear shaft length.