Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
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.

  • 1.10 in. (28 mm) Frame Size
  • 5-Phase, New Pentagon (0.36° / 0.72°)
  • Single or Double Shaft
  • Max. Holding Torque
    • Round Shaft Type = 6.8 ~ 11 oz-in (0.052 ~ 0.091 N·m)
    • Geared Type = 1.75 ~ 21 lb-in (0.2 ~ 2.4 N·m)
Unit of Measure
1 2 

Item #

Frame Size

Basic Step Angle

Speed-Torque Characteristics

Holding Torque

Current per Phase

Shaft/Gear Type

Gear Ratio (X:1)

Encoder Output

Shaft

Web Price

PK524PMB - 1.1 in - 0.36°
Speed-Torque Characteristics
- 8.6 oz-in - 0.35 A/phase - Round Shaft (No Gearhead) - - - Double - $104.00
PK525PMA - 1.1 in - 0.36°
Speed-Torque Characteristics
- 13 oz-in - 0.35 A/phase - Round Shaft (No Gearhead) - - - Single - $107.00
PK525PMB - 1.1 in - 0.36°
Speed-Torque Characteristics
- 13 oz-in - 0.35 A/phase - Round Shaft (No Gearhead) - - - Double - $110.00
PK523PA-PS10 - 1.1 in - 0.72°
Speed-Torque Characteristics
- 56 oz-in - 0.35 A/phase - Planetary Gear - 10 :1 - - Single - $430.00
PK523PA-PS5 - 1.1 in - 0.72°
Speed-Torque Characteristics
- 28 oz-in - 0.35 A/phase - Planetary Gear - 5 :1 - - Single - $430.00
PK523PA-PS7 - 1.1 in - 0.72°
Speed-Torque Characteristics
- 42 oz-in - 0.35 A/phase - Planetary Gear - 7.2 :1 - - Single - $430.00
PK523PB-PS10 - 1.1 in - 0.72°
Speed-Torque Characteristics
- 56 oz-in - 0.35 A/phase - Planetary Gear - 10 :1 - - Double - $433.00
PK523PB-PS5 - 1.1 in - 0.72°
Speed-Torque Characteristics
- 28 oz-in - 0.35 A/phase - Planetary Gear - 5 :1 - - Double - $433.00
PK523PB-PS7 - 1.1 in - 0.72°
Speed-Torque Characteristics
- 42 oz-in - 0.35 A/phase - Planetary Gear - 7.2 :1 - - Double - $433.00
PK523HPA-H50S - 1.18 in - 0.72°
Speed - Torque Characteristics
- 254 oz-in - 0.75 A/phase - Harmonic Gear - 50 :1 - - Single - $738.00
PK523HPA-H100S - 1.18 in - 0.72°
Speed - Torque Characteristics
- 336 oz-in - 0.75 A/phase - Harmonic Gear - 100 :1 - - Single - $738.00
PK523HPB-H50S - 1.18 in - 0.72°
Speed - Torque Characteristics
- 254 oz-in - 0.75 A/phase - Harmonic Gear - 50 :1 - - Double - $741.00
PK523HPB-H100S - 1.18 in - 0.72°
Speed - Torque Characteristics
- 336 oz-in - 0.75 A/phase - Harmonic Gear - 100 :1 - - Double - $741.00
Unit of Measure
1 2