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Business Hours - Monday to Friday, 8:30am EST to 5:00pm PST
U.S.A. Customers:
Sales - 1-800-448-6935
Customer Service - 1-800-418-7903
Tech Support – 1-800-GO-VEXTA (468-3982)
International Customers:
+1-847-871-5931 or
+1-310-715-3303
For Japanese:
1-800-746-6872 or
+1-310-715-3304
Support: 1-800-468-3982 Sales: 1-800-448-6935
Free Shipping for Online Orders. Terms and conditions apply.
The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
- 1.97 in. (50 mm) Frame Size
- 2-phase, Unipolar
- Single or Double Shaft
- Encoder models available
- Max. Holding Torque = 92 ~ 280 oz-in (0.65 ~ 1.99 N·m)
Item # |
Basic Step Angle |
Frame Size |
Motor Length |
Speed-Torque Characteristics |
Holding Torque |
Current per Phase (A/phase) |
Shaft/Gear Type |
Gear Ratio (X:1) |
Output Shaft Diameter |
Shaft |
Encoder |
Encoder Output |
Output Type |
Lead Wires |
Web Price |
Add To Cart / Contact Sales |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PKP254U20AA2 | - 1.8° | - 1.97 in50 mm | - 1.54 in.39 mm |
 |
- 68 oz-in0.48 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Not Equipped | - | - | - 6 | $53.00 |
Add To Cart
Request Quote |
| PKP254U20AA2-R2E | - 1.8° | - 1.97 in50 mm | - 1.54 in.39 mm |
|
- 68 oz-in0.48 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 200 P/R, 3-Channel | - Voltage (TTL equivalent) | - 6 | $113.00 |
Add To Cart
Request Quote |
| PKP254U20AA2-R2EL | - 1.8° | - 1.97 in50 mm | - 1.54 in.39 mm |
|
- 68 oz-in0.48 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 200 P/R, 3-Channel | - Line Driver | - 6 | $113.00 |
Add To Cart
Request Quote |
| PKP254U20AA2-R2F | - 1.8° | - 1.97 in50 mm | - 1.54 in.39 mm |
|
- 68 oz-in0.48 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - 6 | $113.00 |
Add To Cart
Request Quote |
| PKP254U20AA2-R2FL | - 1.8° | - 1.97 in50 mm | - 1.54 in.39 mm |
|
- 68 oz-in0.48 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - 6 | $113.00 |
Add To Cart
Request Quote |
| PKP254U20BA2 | - 1.8° | - 1.97 in50 mm | - 1.54 in.39 mm |
|
- 68 oz-in0.48 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Double | - Not Equipped | - | - | - 6 | $55.00 |
Add To Cart
Request Quote |
| PKP256U20AA2 | - 1.8° | - 1.97 in50 mm | - 2.03 in.51.5 mm |
 |
- 116 oz-in0.82 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Not Equipped | - | - | - 6 | $59.00 |
Add To Cart
Request Quote |
| PKP256U20AA2-R2E | - 1.8° | - 1.97 in50 mm | - 2.03 in.51.5 mm |
|
- 116 oz-in0.82 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 200 P/R, 3-Channel | - Voltage (TTL equivalent) | - 6 | $118.00 |
Add To Cart
Request Quote |
| PKP256U20AA2-R2EL | - 1.8° | - 1.97 in50 mm | - 2.03 in.51.5 mm |
|
- 116 oz-in0.82 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 200 P/R, 3-Channel | - Line Driver | - 6 | $118.00 |
Add To Cart
Request Quote |
| PKP256U20AA2-R2F | - 1.8° | - 1.97 in50 mm | - 2.03 in.51.5 mm |
|
- 116 oz-in0.82 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - 6 | $118.00 |
Add To Cart
Request Quote |
| PKP256U20AA2-R2FL | - 1.8° | - 1.97 in50 mm | - 2.03 in.51.5 mm |
|
- 116 oz-in0.82 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - 6 | $118.00 |
Add To Cart
Request Quote |
| PKP256U20BA2 | - 1.8° | - 1.97 in50 mm | - 2.03 in.51.5 mm |
|
- 116 oz-in0.82 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Double | - Not Equipped | - | - | - 6 | $63.00 |
Add To Cart
Request Quote |
| PKP258U20AA2 | - 1.8° | - 1.97 in50 mm | - 3.19 in.81 mm |
 |
- 220 oz-in1.54 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Not Equipped | - | - | - 6 | $74.00 |
Add To Cart
Request Quote |
| PKP258U20AA2-R2E | - 1.8° | - 1.97 in50 mm | - 3.19 in.81 mm |
|
- 220 oz-in1.54 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 200 P/R, 3-Channel | - Voltage (TTL equivalent) | - 6 | $136.00 |
Add To Cart
Request Quote |
| PKP258U20AA2-R2EL | - 1.8° | - 1.97 in50 mm | - 3.19 in.81 mm |
|
- 220 oz-in1.54 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 200 P/R, 3-Channel | - Line Driver | - 6 | $136.00 |
Add To Cart
Request Quote |
| PKP258U20AA2-R2F | - 1.8° | - 1.97 in50 mm | - 3.19 in.81 mm |
|
- 220 oz-in1.54 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - 6 | $136.00 |
Add To Cart
Request Quote |
| PKP258U20AA2-R2FL | - 1.8° | - 1.97 in50 mm | - 3.19 in.81 mm |
|
- 220 oz-in1.54 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - 6 | $136.00 |
Add To Cart
Request Quote |
| PKP258U20BA2 | - 1.8° | - 1.97 in50 mm | - 3.19 in.81 mm |
|
- 220 oz-in1.54 N·m | - 2 | - Round Shaft with Flat (No Gearhead) | - | - 1/4 in. | - Double | - Not Equipped | - | - | - 6 | $77.00 |
Add To Cart
Request Quote |
