1.38 in. (35 mm) NEMA 14 PKP Series 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.

1.38 in. (35 mm) Frame Size
2-phase, Bipolar
Current per Phase = 0.85 A ~ 2.3 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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Items	PKP233D15A 1.38 in. (35 mm) PKP Series 2-Phase Bipolar Stepper Motor Web Price $58.00	PKP233D15B 1.38 in. (35 mm) PKP Series 2-Phase Bipolar Stepper Motor Web Price $61.00	PKP235D15A 1.38 in. (35 mm) PKP Series 2-Phase Bipolar Stepper Motor Web Price $66.00	PKP235D15B 1.38 in. (35 mm) PKP Series 2-Phase Bipolar Stepper Motor Web Price $68.00	PKP233D08A 1.38 in. (35 mm) PKP Series 2-Phase Bipolar Stepper Motor Web Price $56.00
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	- 1.46 in.37 mm
Holding Torque	- 28 oz-in0.2 N·m	- 28 oz-in0.2 N·m	- 52 oz-in0.37 N·m	- 52 oz-in0.37 N·m	- 28 oz-in0.2 N·m
Current per Phase (A/phase)	- 1.5	- 1.5	- 1.5	- 1.5	- 0.85
Voltage (VDC)	- 2.43	- 2.43	- 3.6	- 3.6	- 4.6
Resistance (Ω/phase)	- 1.62	- 1.62	- 2.4	- 2.4	- 5.4
Inductance (mH/phase)	- 1.5	- 1.5	- 2.6	- 2.6	- 5.6
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
Motor Connection Type	- Connector
Connection Type	- Bipolar
Lead Wires	- 4
Rotor Inertia	- 0.131 oz-in²24x10^-7 kg·m²	- 0.131 oz-in²24x10^-7 kg·m²	- 0.27 oz-in²50x10^-7 kg·m²	- 0.27 oz-in²50x10^-7 kg·m²	- 0.131 oz-in²24x10^-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	-
Brake Power Supply	-
Excitation Current	-
Static Friction Torque	-

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