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Oriental Motor offers a wide range of motion control products to meet a wide range of applications, select the appropriate application type below.

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PKP Series 2-Phase Bipolar Stepper Motors
2-phase-bipolar-stepper-motors
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The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
- 0.79 in. (20 mm) Frame Size
- 2-phase, Bipolar
- Current per Phase = 0.5 A or 0.6 A
- Single or Double Shaft
- Encoder models available
- Max. Holding Torque = 2.8 ~ 5.1 oz-in (0.02 ~ 0.036 N·m)
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The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
- 1.10 in. (28 mm) Frame Size
- 2-phase, Bipolar
- Current per Phase = 0.67 A or 1.5 A
- Single or Double Shaft
- Encoder models available
- Geared type available
- Brake type available
- Max. Holding Torque
- Round Shaft Type = 13.4 ~ 26 oz-in (0.095 ~ 0.19 N·m)
- Geared Type = 2.6 ~ 3.5 lb-in (0.3 ~ 0.4 N·m)
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The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
- 1.38 in. (35 mm) Frame Size
- 2-phase, Bipolar
- Current per Phase = 0.85 A or 1.5 A
- Single or Double Shaft
- Encoder models available
- Max. Holding Torque = 28 ~ 52 oz-in (0.2 ~ 0.37 N·m)
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The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
- 1.65 in. (42 mm) Frame Size
- 2-phase, Bipolar
- Current per Phase = 0.28 A ~ 1.5 A
- Single or Double Shaft
- Geared type available
- Encoder models available
- Brake type available
- Max. Holding Torque
- Round Shaft Type = 49 ~ 132 oz-in (0.35 ~ 0.93 N·m)
- Geared Type = 1.77 ~ 7 lb-in (0.2 ~ 0.8 N·m)
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The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
- 2.22 in. (56.4 mm)/2.36 in. (60 mm) Frame Sizes
- 2-phase, Bipolar
- Current per Phase = 0.71 A ~ 4.2 A
- Single or Double Shaft
- Geared type available
- Encoder models available
- Brake type available
- Max. Holding Torque
- Round Shaft Type = 85 ~ 320 oz-in (0.6 ~ 2.3 N·m)
- Geared Type = 8.8 ~ 35 lb-in (1 ~ 4 N·m)
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The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
- 3.35 in. (85 mm) Frame Sizes
- 2-phase, Bipolar
- Current per Phase = 4.5 A ~ 6.3 A
- Single or Double Shaft
- Max. Holding Torque
- Round Shaft Type = 467 ~ 1345 oz-in (3.3 ~ 9.5 N·m)