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 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, Unipolar
  • Single or Double Shaft
  • Max. Holding Torque
    • Round Shaft Type = 368 ~ 1024 oz-in (2.6 ~ 7.3 N·m)
Stepper Motor
Unit of Measure
Items Stepper Motor
PKP296U20AA
3.35 in. (85 mm) PKP Series 2-Phase Unipolar Stepper Motor
Web Price $130.00
Stepper Motor
PKP296U20BA
3.35 in. (85 mm) PKP Series 2-Phase Unipolar Stepper Motor
Web Price $134.00
Stepper Motor
PKP296U30AA
3.35 in. (85 mm) PKP Series 2-Phase Unipolar Stepper Motor
Web Price $130.00
Stepper Motor
PKP296U30BA
3.35 in. (85 mm) PKP Series 2-Phase Unipolar Stepper Motor
Web Price $134.00
Stepper Motor
PKP296U45AA
3.35 in. (85 mm) PKP Series 2-Phase Unipolar Stepper Motor
Web Price $130.00
Basic Step Angle - 1.8º
Frame Size - 3.35 in
Motor Length - 2.6 in.
Holding Torque - 368 oz-in
Current per Phase (A/phase) - 2 - 2 - 3 - 3 - 4.5
Voltage (VDC) - 4.4 - 4.4 - 3 - 3 - 2
Resistance (Ω/phase) - 2.2 - 2.2 - 1 - 1 - 0.45
Inductance (mH/phase) - 7.8 - 7.8 - 3.5 - 3.5 - 1.6
Shaft/Gear Type - Round Shaft with Flat (No Gearhead)
Gear Ratio (X:1) -
Output Shaft - Imperial
Output Shaft Diameter - 1/2 in.
Shaft - Single - Double - Single - Double - Single
Motor Connection Type - Lead Wire
Connection Type - Unipolar
Lead Wires - 6
Rotor Inertia - 6 oz-in²
Radial Load - 0 in. from Shaft End = 58 lb0.2 in. from Shaft End = 65 lb0.39 in. from Shaft End = 76 lb0.59 in. from Shaft End = 87 lb0.79 in. from Shaft End = 108 lb
Axial Load - 13.5 lb