Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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The standard PK series 2-phase stepper motor offers balanced performance enhanced by high torque, low vibration and low noise. The PK series 2-phase stepper motor with encoder offer high torque and precise feedback capability. High torque and high resolution types available as well.
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Unit of Measure
Items Stepper Motor
PK264-01AR11
2-Phase Stepper Motor
Web Price Request Quote
 Stepper Motor
PK264-01AR12
2-Phase Stepper Motor
Web Price Request Quote
 Stepper Motor
PK264-02AR11
2-Phase Stepper Motor
Web Price Request Quote
 Stepper Motor
PK264-02AR12
2-Phase Stepper Motor
Web Price Request Quote
 Stepper Motor
PK264-03AR11
2-Phase Stepper Motor
Web Price Request Quote
Motor Type - 2-Phase
Motor Frame Size - 2.22 in. sq.
Shaft/Gear Type - Round Shaft (No Gearhead)
Gear Ratio (X:1) -
Holding Torque - Bipolar (Series) 68 oz-inUnipolar 55 oz-in
Type - Standard
Connection Type - Bipolar (Series) Unipolar
Lead Wires - 6
Current per Phase - 0.71 A/phase1 A/phase - 0.71 A/phase1 A/phase - 1.4 A/phase2 A/phase - 1.4 A/phase2 A/phase - 2.1 A/phase3 A/phase
Encoder - Equipped
Encoder Output - 200 P/R, 2-Channel - 400 P/R, 2-Channel - 200 P/R, 2-Channel - 400 P/R, 2-Channel - 200 P/R, 2-Channel
Shaft - Single
Voltage (VDC) - 8.1 [Bipolar (Series)]
5.7 [Unipolar] 		- 8.1 [Bipolar (Series)]
5.7 [Unipolar] 		- 3.9 [Bipolar (Series)]
2.8 [Unipolar] 		- 3.9 [Bipolar (Series)]
2.8 [Unipolar] 		- 2.6 [Bipolar (Series)]
1.9 [Unipolar]
Resistance (Ω/phase) - 11.4 [Bipolar (Series)]
5.7 [Unipolar] 		- 11.4 [Bipolar (Series)]
5.7 [Unipolar] 		- 2.8 [Bipolar (Series)]
1.4 [Unipolar] 		- 2.8 [Bipolar (Series)]
1.4 [Unipolar] 		- 1.26 [Bipolar (Series)]
0.63 [Unipolar]
Inductance (mH/phase) - 21.6 [Bipolar (Series)]
5.4 [Unipolar] 		- 21.6 [Bipolar (Series)]
5.4 [Unipolar] 		- 5.6 [Bipolar (Series)]
1.4 [Unipolar] 		- 5.6 [Bipolar (Series)]
1.4 [Unipolar] 		- 2.4 [Bipolar (Series)]
0.6 [Unipolar]
Step Angle - 1.8 °
Rotor Inertia (oz-in2) - 0.66 oz-in2
RoHS Compliant - Yes
Brake Type -
Brake Power Supply -
Excitation Current -
Static Friction Torque -
Backlash -