
ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)
The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
Item # |
Basic Step Angle |
Frame Size |
Motor Length |
Motor Connection Type |
Holding Torque |
Speed-Torque Characteristics |
Type |
Current per Phase (A/phase) |
Shaft/Gear Type |
Gear Ratio (X:1) |
Output Shaft Diameter |
Shaft |
Encoder |
Encoder Output |
Output Type |
Electromagnetic Brake |
Web Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PKP245U12M | - 1.8º | - 42 mm | - 81 mm | - Connector | - 0.45 N·m |
![]() Speed - Torque Characteristicts |
- High-Torque | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Not Equipped | - | - | - Equipped | $186.00 |
| PKP246U12M | - 1.8º | - 42 mm | - 93 mm | - Connector | - 0.75 N·m |
![]() Speed - Torque Characteristicts |
- High-Torque | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Not Equipped | - | - | - Equipped | $189.00 |
| PKP243MU12A2 | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.26 N·m |
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- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Not Equipped | - | - | - Not Equipped | $61.00 |
| PKP243MU12A2-R2F | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.26 N·m |
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- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $127.00 |
| PKP243MU12A2-R2FL | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.26 N·m |
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- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - Not Equipped | $127.00 |
| PKP243MU12B2 | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.26 N·m |
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- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Double | - Not Equipped | - | - | - Not Equipped | $67.00 |
| PKP243U08A2-R2E | - 1.8º | - 42 mm | - 33 mm | - Flat Connector | - 0.26 N·m |
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- High-Torque | - 0.8 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 200 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $127.00 |
| PKP243U08A2-R2EL | - 1.8º | - 42 mm | - 33 mm | - Flat Connector | - 0.26 N·m |
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- High-Torque | - 0.8 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 200 P/R, 3-Channel | - Line Driver | - Not Equipped | $127.00 |
| PKP243U08A2-R2F | - 1.8º | - 42 mm | - 33 mm | - Flat Connector | - 0.26 N·m |
![]() |
- High-Torque | - 0.8 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $127.00 |
| PKP243U08A2-R2FL | - 1.8º | - 42 mm | - 33 mm | - Flat Connector | - 0.26 N·m |
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- High-Torque | - 0.8 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - Not Equipped | $127.00 |
| PKP243U12A2-R2E | - 1.8º | - 42 mm | - 33 mm | - Flat Connector | - 0.26 N·m |
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- High-Torque | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 200 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $127.00 |
| PKP243U12A2-R2EL | - 1.8º | - 42 mm | - 33 mm | - Flat Connector | - 0.26 N·m |
![]() |
- High-Torque | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 200 P/R, 3-Channel | - Line Driver | - Not Equipped | $127.00 |
| PKP243U12A2-R2F | - 1.8º | - 42 mm | - 33 mm | - Flat Connector | - 0.26 N·m |
![]() |
- High-Torque | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $127.00 |
| PKP243U12A2-R2FL | - 1.8º | - 42 mm | - 33 mm | - Flat Connector | - 0.26 N·m |
![]() |
- High-Torque | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - Not Equipped | $127.00 |
| PKP244MU12A2 | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.35 N·m |
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- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Not Equipped | - | - | - Not Equipped | $67.00 |
| PKP244MU12A2-R2F | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.35 N·m |
![]() |
- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $128.00 |
| PKP244MU12A2-R2FL | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.35 N·m |
![]() |
- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - Not Equipped | $128.00 |
| PKP244MU12B2 | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.35 N·m |
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- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Double | - Not Equipped | - | - | - Not Equipped | $67.00 |
| PKP244U08A2-R2E | - 1.8º | - 42 mm | - 39 mm | - Flat Connector | - 0.39 N·m |
![]() |
- High-Torque | - 0.8 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 200 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $128.00 |
| PKP244U08A2-R2EL | - 1.8º | - 42 mm | - 39 mm | - Flat Connector | - 0.39 N·m |
![]() |
- High-Torque | - 0.8 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 200 P/R, 3-Channel | - Line Driver | - Not Equipped | $128.00 |
| PKP244U08A2-R2F | - 1.8º | - 42 mm | - 39 mm | - Flat Connector | - 0.39 N·m |
![]() |
- High-Torque | - 0.8 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $128.00 |
| PKP244U08A2-R2FL | - 1.8º | - 42 mm | - 39 mm | - Flat Connector | - 0.39 N·m |
![]() |
- High-Torque | - 0.8 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - Not Equipped | $128.00 |
| PKP245MU12A2 | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.5 N·m |
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- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Not Equipped | - | - | - Not Equipped | $69.00 |
| PKP245MU12A2-R2F | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.5 N·m |
![]() |
- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Voltage (TTL equivalent) | - Not Equipped | $135.00 |
| PKP245MU12A2-R2FL | - 0.9º | - 42 mm | - 33 mm | - Connector | - 0.5 N·m |
![]() |
- High-Resolution | - 1.2 | - Round Shaft with Flat (No Gearhead) | - | - 5 mm | - Single | - Equipped | - 400 P/R, 3-Channel | - Line Driver | - Not Equipped | $135.00 |