
ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)
The high-torque PKP series, bipolar 2 phase stepper motors provide high torque, low vibration and noise with a 1.8º or 0.9º basic step angle.
| Items |
PKP203D06A2 0.51 in. (13 mm) PKP Series 2-Phase Bipolar Stepper Motor Web Price $204.00
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PKP203D06B2 0.51 in. (13 mm) PKP Series 2-Phase Bipolar Stepper Motor Web Price $206.00
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PKP203D06A2-H30 0.51 in. (13 mm) PKP Series 2-Phase Bipolar Harmonic Gear Stepper Motor (Gear Ratio: 30:1) Web Price $1,898.00
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PKP203D06B2-H30 0.51 in. (13 mm) PKP Series 2-Phase Bipolar Harmonic Gear Stepper Motor (Gear Ratio: 30:1) Web Price $1,900.00
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PKP203D06A2-H50 0.51 in. (13 mm) PKP Series 2-Phase Bipolar Harmonic Gear Stepper Motor (Gear Ratio: 50:1) Web Price $1,898.00
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| Basic Step Angle | - 1.8º | |||||||||
| Step Angle | - 1.8 ° | - 1.8 ° | - 0.06 ° | - 0.06 ° | - 0.036 ° | |||||
| Type | - Standard | - Standard | - Geared | - Geared | - Geared | |||||
| Frame Size | - 0.51 in | |||||||||
| Motor Length | - 1.2 in. | - 1.2 in. | - 1.63 in. | - 1.63 in. | - 1.63 in. | |||||
| Speed-Torque Characteristics |
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![]() Speed - Torque Characteristics |
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![]() Speed - Torque Characteristics |
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![]() Speed - Torque Characteristics |
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![]() Speed - Torque Characteristics |
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![]() Speed - Torque Characteristics |
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| Holding Torque | - 1.06 oz-in | - 1.06 oz-in | - 8.5 oz-in | - 8.5 oz-in | - 15.58 oz-in | |||||
| Current per Phase | - 0.6 A/phase | |||||||||
| Voltage (VDC) | - 1.7 | |||||||||
| Resistance (Ω/phase) | - 2.8 | |||||||||
| Inductance (mH/phase) | - 1 | |||||||||
| Motor Connection Type | - Connector | |||||||||
| Connection Type | - Bipolar | |||||||||
| Shaft/Gear Type | - Round Shaft (No Gearhead) | - Round Shaft (No Gearhead) | - Harmonic Gear | - Harmonic Gear | - Harmonic Gear | |||||
| Gear Ratio (X:1) | - | - | - 30 :1 | - 30 :1 | - 50 :1 | |||||
| Output Shaft | - Metric | |||||||||
| Output Shaft Diameter | - 3 mm | - 3 mm | - 3.5 mm | - 3.5 mm | - 3.5 mm | |||||
| Backlash | - | |||||||||
| Lost Motion | - | - | - 1.5 arc min (max) | - 1.5 arc min (max) | - 1.5 arc min (max) | |||||
| Shaft | - Single | - Double | - Single | - Double | - Single | |||||
| Output Type | - | |||||||||
| Electromagnetic Brake | - Not Equipped | |||||||||
| Lead Wires | - 4 | |||||||||
| Rotor Inertia | - 0.002 oz-in² | - 0.002 oz-in² | - 0.003 oz-in² | - 0.003 oz-in² | - 0.003 oz-in² | |||||
| Radial Load | - 0 in. from Shaft End = 1.12 lb0.2 in. from Shaft End = 1.35 lb | - 0 in. from Shaft End = 1.12 lb0.2 in. from Shaft End = 1.35 lb | - 0 in. from Shaft End = 6.3 lb0.2 in. from Shaft End = 8.1 lb | - 0 in. from Shaft End = 6.3 lb0.2 in. from Shaft End = 8.1 lb | - 0 in. from Shaft End = 6.3 lb0.2 in. from Shaft End = 8.1 lb | |||||
| Axial Load | - 0.225 lb | - 0.225 lb | - 9 lb | - 9 lb | - 9 lb | |||||
| RoHS Compliant | - These products do not contain substances that exceed the regulation values in the RoHS Directive. | |||||||||
| Safety Standards | - | |||||||||
| Static Friction Torque | - | |||||||||
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