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 PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.

  • 2.22 in. (56.4 mm)/2.36 in. (60 mm) Frame Sizes
  • 2-phase, Bipolar
  • Current per Phase = 0.71 A ~ 4.2 A
  • Single or Double Shaft
  • Geared type available
  • Encoder models available
  • Brake type available
  • Max. Holding Torque
    • Round Shaft Type = 85 ~ 320 oz-in (0.6 ~ 2.3 N·m)
    • Geared Type = 8.8 ~ 35 lb-in (1 ~ 4 N·m)
Unit of Measure
1 2 3 4 

Item #

Basic Step Angle

Frame Size

Motor Length

Speed-Torque Characteristics

Holding Torque

Current per Phase (A/phase)

Shaft/Gear Type

Gear Ratio (X:1)

Shaft

Encoder Type

Encoder Output

Lead Wires

Web Price

PKP266D42BA-L - 1.8° - 2.22 in - 2.13 in.
Speed - Torque Characteristics
 		- 198 oz-in - 4.2 - Round Shaft (No Gearhead) - - Double - - - 4 - $64.00
$54.40
PKP266MD14AA-L - 0.9° - 2.22 in - 2.13 in.
Speed - Torque Characteristics
 		- 187 oz-in - 1.4 - Round Shaft (No Gearhead) - - Single - - - 4 - $62.00
$52.70
PKP266MD14BA-L - 0.9° - 2.22 in - 2.13 in.
Speed - Torque Characteristics
 		- 187 oz-in - 1.4 - Round Shaft (No Gearhead) - - Double - - - 4 - $64.00
$54.40
PKP266MD28AA-L - 0.9° - 2.22 in - 2.13 in.
Speed - Torque Characteristics
 		- 187 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - - - 4 - $62.00
$52.70
PKP266MD28BA-L - 0.9° - 2.22 in - 2.13 in.
Speed - Torque Characteristics
 		- 187 oz-in - 2.8 - Round Shaft (No Gearhead) - - Double - - - 4 - $64.00
$54.40
PKP268D07AA-L - 1.8° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 320 oz-in - 0.71 - Round Shaft (No Gearhead) - - Single - - - 4 - $78.00
$66.30
PKP268D07BA-L - 1.8° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 320 oz-in - 0.71 - Round Shaft (No Gearhead) - - Double - - - 4 - $80.00
$68.00
PKP268D14AA-L - 1.8° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 320 oz-in - 1.4 - Round Shaft (No Gearhead) - - Single - - - 4 - $78.00
$66.30
PKP268D14BA-L - 1.8° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 320 oz-in - 1.4 - Round Shaft (No Gearhead) - - Double - - - 4 - $80.00
$68.00
PKP268D21AA-L - 1.8° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 320 oz-in - 2.1 - Round Shaft (No Gearhead) - - Single - - - 4 - $78.00
$66.30
PKP268D21BA-L - 1.8° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 320 oz-in - 2.1 - Round Shaft (No Gearhead) - - Double - - - 4 - $80.00
$68.00
PKP268D42AA-L - 1.8° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 320 oz-in - 4.2 - Round Shaft (No Gearhead) - - Single - - - 4 - $78.00
$66.30
PKP268D42BA-L - 1.8° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 320 oz-in - 4.2 - Round Shaft (No Gearhead) - - Double - - - 4 - $80.00
$68.00
PKP268MD14AA-L - 0.9° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 325 oz-in - 1.4 - Round Shaft (No Gearhead) - - Single - - - 4 - $78.00
$66.30
PKP268MD14BA-L - 0.9° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 325 oz-in - 1.4 - Round Shaft (No Gearhead) - - Double - - - 4 - $80.00
$68.00
PKP268MD28AA-L - 0.9° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 325 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - - - 4 - $78.00
$66.30
PKP268MD28BA-L - 0.9° - 2.22 in - 2.99 in.
Speed - Torque Characteristics
 		- 325 oz-in - 2.8 - Round Shaft (No Gearhead) - - Double - - - 4 - $80.00
$68.00
PKP264D28A-R2EL-L - 1.8° - 2.22 in - 2.19 in.
Speed - Torque Characteristics
 		- 85 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - Line Driver - 200 P/R, 3-Channel - 4 - $131.00
$111.35
PKP266D28A-R2EL-L - 1.8° - 2.22 in - 2.78 in.
Speed - Torque Characteristics
 		- 198 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - Line Driver - 200 P/R, 3-Channel - 4 - $137.00
$116.45
PKP268D28A-R2EL-L - 1.8° - 2.22 in - 3.64 in.
Speed - Torque Characteristics
 		- 320 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - Line Driver - 200 P/R, 3-Channel - 4 - $153.00
$130.05
PKP264D28A-R2E-L - 1.8° - 2.22 in - 2.19 in.
Speed - Torque Characteristics
 		- 85 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - Voltage - 200 P/R, 3-Channel - 4 - $131.00
$111.35
PKP266D28A-R2E-L - 1.8° - 2.22 in - 2.78 in.
Speed - Torque Characteristics
 		- 198 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - Voltage - 200 P/R, 3-Channel - 4 - $137.00
$116.45
PKP268D28A-R2E-L - 1.8° - 2.22 in - 3.64 in.
Speed - Torque Characteristics
 		- 320 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - Voltage - 200 P/R, 3-Channel - 4 - $153.00
$130.05
PKP264MD28A-R2FL-L - 0.9° - 2.22 in - 2.18 in.
Speed - Torque Characteristics
 		- 85 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - Line Driver - 400 P/R, 3-Channel - 4 - $131.00
$111.35
PKP266MD28A-R2FL-L - 0.9° - 2.22 in - 2.87 in.
Speed - Torque Characteristics
 		- 187 oz-in - 2.8 - Round Shaft (No Gearhead) - - Single - Line Driver - 400 P/R, 3-Channel - 4 - $137.00
$116.45
Unit of Measure
1 2 3 4