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 2-phase bipolar stepper motor provide high torque, low vibration and low noise.
  • Flat Connector type
  • Bipolar Winding
  • Motor cable required* (sold separately)
Unit of Measure

Specifications

Lead Time1 - {Contact your local sales office for more information.}

Motor Type

 - 2-Phase

Basic Step Angle

 - 1.8º

Frame Size

 - 1.65 in

Motor Length

 - 2.67 in.

Holding Torque

 - 140.8 oz-in

Current per Phase (A/phase)

 - 1.5

Voltage (VDC)

 - 0.83

Resistance (Ω/phase)

 - 0.55

Inductance (mH/phase)

 - 0.77

Shaft/Gear Type

 - Spur Gear (Centered Shaft)

Gear Ratio (X:1)

 - 10 :1

Output Shaft Diameter

 - 8 mm

Backlash

 - 60 arc min(1°) (Reference Value)

Shaft

 - Double

Encoder

 - Not Equipped

Electromagnetic Brake

 - Not Equipped

Motor Connection Type

 - Flat Connector

Connection Type

 - Bipolar

Lead Wires

 - 4

Rotor Inertia

 - 0.202 oz-in²

RoHS Compliant

 - These products do not contain substances that exceed the regulation values in the RoHS Directive.

Insulation Class

 - 130 (B)

Insulation Resistance

 - 100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity.

Dielectric Strength

 - No abnormalities are observed, even when applying voltage between the windings and the case for 1 minute under normal ambient temperature and humidity with the following conditions. 0.5 kVAC 50/60 Hz

Temperature Rise

 - Winding temperature rise 144ºF (80ºC) max.

Ambient Temperature Range

 - 14 ~ 122ºF (-10 ~ 50ºC) (non-freezing)

Ambient Humidity

 - 85% or less (Non-Condensing)

Shaft Runout

 - 0.05 mm (0.002 in.) T.I.R.

Radial Load

 - 0 in. from Shaft End = 13.2 lb0.2 in. from Shaft End = 15.3 lb0.39 in. from Shaft End = 18 lb0.59 in. from Shaft End = 21.6 lb

Axial Load

 - 9 lb

Radial Play

 - 0.025 mm (0.001 in.) maximum of 5 N (1.12 lb.)

Axial Play

 - 0.075 mm (0.003 in.) maximum of 10 N (2.2 lb.)

Concentricity

 - 0.075 mm (0.003 in.) T.I.R.

Perpendicularity

 - 0.075 mm (0.003 in.) T.I.R.

Dimensions


 

Speed-Torque


 

Product Number


 

  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.