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 PK/PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.
Unit of Measure
« 6 7 8 

Item #

Frame Size

Basic Step Angle

Speed-Torque Characteristics

Holding Torque

Current per Phase

Shaft/Gear Type

Gear Ratio (X:1)

Encoder Output

Shaft

PK545AW-PS10 - 1.65 in - 0.72º
Speed-Torque Characteristics
- 210 oz-in - 0.75 A/phase - Planetary Gear - 10 :1 - None - Single
PK545AW-PS5 - 1.65 in - 0.72º
Speed-Torque Characteristics
- 142 oz-in - 0.75 A/phase - Planetary Gear - 5 :1 - None - Single
PK545AW-PS7 - 1.65 in - 0.72º
Speed-Torque Characteristics
- 210 oz-in - 0.75 A/phase - Planetary Gear - 7.2 :1 - None - Single
PK545BW-PS10 - 1.65 in - 0.72º
Speed-Torque Characteristics
- 210 oz-in - 0.75 A/phase - Planetary Gear - 10 :1 - None - Double
PK545BW-PS5 - 1.65 in - 0.72º
Speed-Torque Characteristics
- 142 oz-in - 0.75 A/phase - Planetary Gear - 5 :1 - None - Double
PK545BW-PS7 - 1.65 in - 0.72º
Speed-Torque Characteristics
- 210 oz-in - 0.75 A/phase - Planetary Gear - 7.2 :1 - None - Double
PK543AWM - 1.65 in - 0.72º
Speed - Torque Characteristics
- 18.4 oz-in - 0.75 A/phase - Round Shaft (No Gearhead) - - None - Single
PK544AWM - 1.65 in - 0.72º
Speed - Torque Characteristics
- 25 oz-in - 0.75 A/phase - Round Shaft (No Gearhead) - - None - Single
PK545AWM - 1.65 in - 0.72º
Speed - Torque Characteristics
- 34 oz-in - 0.75 A/phase - Round Shaft (No Gearhead) - - None - Single
PKP564FN24AW - 2.36 in - 0.72º
Speed - Torque Characteristics
- 78 oz-in - 2.4 A/phase - Round Shaft (No Gearhead) - - None - Single
PKP564FN24BW - 2.36 in - 0.72º
Speed - Torque Characteristics
- 78 oz-in - 2.4 A/phase - Round Shaft (No Gearhead) - - None - Double
PKP566FN24AW - 2.36 in - 0.72º
Speed - Torque Characteristics
- 134 oz-in - 2.4 A/phase - Round Shaft (No Gearhead) - - None - Single
PKP566FN24BW - 2.36 in - 0.72º
Speed - Torque Characteristics
- 134 oz-in - 2.4 A/phase - Round Shaft (No Gearhead) - - None - Double
PKP569FN24AW - 2.36 in - 0.72º
Speed - Torque Characteristics
- 240 oz-in - 2.4 A/phase - Round Shaft (No Gearhead) - - None - Single
PKP569FN24BW - 2.36 in - 0.72º
Speed - Torque Characteristics
- 240 oz-in - 2.4 A/phase - Round Shaft (No Gearhead) - - None - Double
PK564AW-H100S - 2.36 in - 0.72º
Speed-Torque Characteristics
- 1120 oz-in - 1.4 A/phase - Harmonic Gear - 100 :1 - None - Single
PK564AW-H50S - 2.36 in - 0.72º
Speed-Torque Characteristics
- 768 oz-in - 1.4 A/phase - Harmonic Gear - 50 :1 - None - Single
PK564AW-N25 - 2.36 in - 0.72º
Speed-Torque Characteristics
- 1120 oz-in - 1.4 A/phase - Planetary Gear - 25 :1 - None - Single
PK564AW-N36 - 2.36 in - 0.72º
Speed-Torque Characteristics
- 1120 oz-in - 1.4 A/phase - Planetary Gear - 36 :1 - None - Single
PK564AW-N50 - 2.36 in - 0.72º
Speed-Torque Characteristics
- 1120 oz-in - 1.4 A/phase - Planetary Gear - 50 :1 - None - Single
PK564AW-T10 - 2.36 in - 0.72º
Speed-Torque Characteristics
- 416 oz-in - 1.4 A/phase - Taper Hobbed Gear - 10 :1 - None - Single
PK564AW-T20 - 2.36 in - 0.72º
Speed-Torque Characteristics
- 480 oz-in - 1.4 A/phase - Taper Hobbed Gear - 20 :1 - None - Single
PK564AW-T3.6 - 2.36 in - 0.72º
Speed-Torque Characteristics
- 176 oz-in - 1.4 A/phase - Taper Hobbed Gear - 3.6 :1 - None - Single
PK564AW-T30 - 2.36 in - 0.72º
Speed-Torque Characteristics
- 560 oz-in - 1.4 A/phase - Taper Hobbed Gear - 30 :1 - None - Single
PK564AW-T7.2 - 2.36 in - 0.72º
Speed-Torque Characteristics
- 352 oz-in - 1.4 A/phase - Taper Hobbed Gear - 7.2 :1 - None - Single
Unit of Measure
« 6 7 8