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 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PKP243U04A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.3 in.33 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 49 oz-inUnipolar 35 oz-inBipolar (Series) 0.35 N·mUnipolar 0.25 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.28 [Bipolar (Series)] 0.4 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $58.00 |
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| PKP243U04B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.3 in.33 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 49 oz-inUnipolar 35 oz-inBipolar (Series) 0.35 N·mUnipolar 0.25 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.28 [Bipolar (Series)] 0.4 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $61.00 |
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| PKP243U06A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.3 in.33 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 49 oz-inUnipolar 35 oz-inBipolar (Series) 0.35 N·mUnipolar 0.25 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.42 [Bipolar (Series)] 0.6 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $58.00 |
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| PKP243U06B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.3 in.33 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 49 oz-inUnipolar 35 oz-inBipolar (Series) 0.35 N·mUnipolar 0.25 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.42 [Bipolar (Series)] 0.6 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $61.00 |
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| PKP243U09A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.3 in.33 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 49 oz-inUnipolar 35 oz-inBipolar (Series) 0.35 N·mUnipolar 0.25 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.67 [Bipolar (Series)] 0.95 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $58.00 |
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| PKP243U09B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.3 in.33 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 49 oz-inUnipolar 35 oz-inBipolar (Series) 0.35 N·mUnipolar 0.25 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.67 [Bipolar (Series)] 0.95 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $61.00 |
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| PKP244U04A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.54 in.39 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 68 oz-inUnipolar 51 oz-inBipolar (Series) 0.48 N·mUnipolar 0.36 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.28 [Bipolar (Series)] 0.4 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $59.00 |
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| PKP244U04B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.54 in.39 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 68 oz-inUnipolar 51 oz-inBipolar (Series) 0.48 N·mUnipolar 0.36 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.28 [Bipolar (Series)] 0.4 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $62.00 |
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| PKP244U08A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.54 in.39 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 68 oz-inUnipolar 51 oz-inBipolar (Series) 0.48 N·mUnipolar 0.36 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.56 [Bipolar (Series)] 0.8 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $59.00 |
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| PKP244U08B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.54 in.39 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 68 oz-inUnipolar 51 oz-inBipolar (Series) 0.48 N·mUnipolar 0.36 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.56 [Bipolar (Series)] 0.8 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $62.00 |
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| PKP244U12A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.54 in.39 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 68 oz-inUnipolar 55 oz-inBipolar (Series) 0.48 N·mUnipolar 0.39 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.85 [Bipolar (Series)] 1.2 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $59.00 |
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| PKP244U12B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.54 in.39 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 68 oz-inUnipolar 55 oz-inBipolar (Series) 0.48 N·mUnipolar 0.39 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.85 [Bipolar (Series)] 1.2 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $62.00 |
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| PKP245U05A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.85 in.47 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 82 oz-inUnipolar 63 oz-inBipolar (Series) 0.58 N·mUnipolar 0.45 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.35 [Bipolar (Series)] 0.5 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $66.00 |
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| PKP245U05B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.85 in.47 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 82 oz-inUnipolar 63 oz-inBipolar (Series) 0.58 N·mUnipolar 0.45 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.35 [Bipolar (Series)] 0.5 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $68.00 |
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| PKP245U08A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.85 in.47 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 82 oz-inUnipolar 63 oz-inBipolar (Series) 0.58 N·mUnipolar 0.45 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.56 [Bipolar (Series)] 0.8 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $66.00 |
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| PKP245U08B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.85 in.47 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 82 oz-inUnipolar 63 oz-inBipolar (Series) 0.58 N·mUnipolar 0.45 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.56 [Bipolar (Series)] 0.8 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $68.00 |
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| PKP245U12A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.85 in.47 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 82 oz-inUnipolar 63 oz-inBipolar (Series) 0.58 N·mUnipolar 0.45 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.85 [Bipolar (Series)] 1.2 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $66.00 |
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| PKP245U12B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 1.85 in.47 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 82 oz-inUnipolar 63 oz-inBipolar (Series) 0.58 N·mUnipolar 0.45 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.85 [Bipolar (Series)] 1.2 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $68.00 |
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| PKP246U12A | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 2.32 in.59 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 132 oz-inUnipolar 106 oz-inBipolar (Series) 0.93 N·mUnipolar 0.75 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.85 [Bipolar (Series)] 1.2 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Single | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $69.00 |
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| PKP246U12B | Basic Step Angle N/A 1.8º | Frame Size N/A 1.65 in42 mm | Motor Length N/A 2.32 in.59 mm | Motor Connection Type N/A Connector | Holding Torque N/A Bipolar (Series) 132 oz-inUnipolar 106 oz-inBipolar (Series) 0.93 N·mUnipolar 0.75 N·m |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Type N/A High-Torque | Current per Phase (A/phase) N/A 0.85 [Bipolar (Series)] 1.2 [Unipolar] | Shaft/Gear Type N/A Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) N/A | Output Shaft Diameter N/A | Shaft N/A Double | Encoder N/A Not Equipped | Encoder Output N/A | Output Type N/A | Electromagnetic Brake N/A Not Equipped | $70.00 |
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