| Items |
 PKP233U12A 1.38 in. (35 mm) PKP Series 2-Phase Unipolar Stepper Motor Web Price $58.00
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PKP233U12B 1.38 in. (35 mm) PKP Series 2-Phase Unipolar Stepper Motor Web Price $61.00
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PKP235U12A 1.38 in. (35 mm) PKP Series 2-Phase Unipolar Stepper Motor Web Price $66.00
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PKP235U12B 1.38 in. (35 mm) PKP Series 2-Phase Unipolar Stepper Motor Web Price $68.00
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 PKP233U12M 1.38 in. (35 mm) PKP Series 2-Phase Unipolar Stepper Motor Web Price $179.00
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| Basic Step Angle | 1.8º | |||||||||
| Frame Size | 1.38 in35 mm | |||||||||
| Motor Length | 1.46 in.37 mm | 1.46 in.37 mm | 2.05 in.52 mm | 2.05 in.52 mm | 2.79 in.71 mm | |||||
| Holding Torque | 23 oz-in.16 N·m | 23 oz-in.16 N·m | 42 oz-in.3 N·m | 42 oz-in.3 N·m | 22 oz-in0.16 N·m | |||||
| Current per Phase (A/phase) | 1.2 | |||||||||
| Voltage (VDC) | 3.24 | 3.24 | 4.08 | 4.08 | 3.24 | |||||
| Resistance (Ω/phase) | 2.7 | 2.7 | 3.4 | 3.4 | 2.7 | |||||
| Inductance (mH/phase) | 1.4 | 1.4 | 2 | 2 | 1.4 | |||||
| Shaft/Gear Type | Round Shaft with Flat (No Gearhead) | |||||||||
| Gear Ratio (X:1) | ||||||||||
| Output Shaft Diameter | 5 mm | |||||||||
| Backlash | ||||||||||
| Shaft | Single | Double | Single | Double | Single | |||||
| Encoder | Not Equipped | |||||||||
| Encoder Output | ||||||||||
| Output Type | ||||||||||
| Electromagnetic Brake | Not Equipped | Not Equipped | Not Equipped | Not Equipped | Equipped | |||||
| Motor Connection Type | Connector | |||||||||
| Connection Type | Unipolar | |||||||||
| Lead Wires | 6 | |||||||||
| Rotor Inertia | 0.13 oz-in²24x10-7 kg·m² | 0.13 oz-in²24x10-7 kg·m² | 0.27 oz-in²50x10-7 kg·m² | 0.27 oz-in²50x10-7 kg·m² | 0.197 oz-in²36x10-7 kg·m² | |||||
| Radial Load | 0 in. from Shaft End = 4.5 lb0.2 in. from Shaft End = 5.6 lb0.39 in. from Shaft End = 7.6 lb0.59 in. from Shaft End = 11.7 lb0 mm from Shaft End = 20 N5 mm from Shaft End = 25 N10 mm from Shaft End = 34 N15 mm from Shaft End = 52 N | |||||||||
| Axial Load | 2.2 lb10 N | |||||||||
| Brake Type | Power Off Activated Type | |||||||||
| Brake Power Supply | 0.07 | |||||||||
| Excitation Current | ||||||||||
| Static Friction Torque | 42 oz-in0.3 N·m | |||||||||
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