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Oriental MotorOfficial Distributor

By Oriental Motor

SKU

1.65 in. (42mm) 2-Phase Geared Bipolar Stepper Motor (10:1 Gear Ratio)

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)
Technical Specifications

Motor Type2-Phase
Basic Step Angle1.8º
Frame Size1.65 in
Motor Length2.67 in.
Holding Torque140.8 oz-in
Current per Phase (A/phase)2.3
Voltage (VDC)0.87
Resistance (Ω/phase)0.38
Inductance (mH/phase)0.41
Motor Connection TypeFlat Connector
Connection TypeBipolar
Shaft/Gear TypeSpur Gear (Centered Shaft)
Gear Ratio (X:1)10 :1
Output Shaft Diameter8 mm
Backlash60 arc min(1°) (Reference Value)
ShaftSingle
EncoderNot Equipped

Electromagnetic BrakeNot Equipped
Lead Wires4
Rotor Inertia0.202 oz-in²
RoHS CompliantThese products do not contain substances that exceed the regulation values in the RoHS Directive.
Insulation Class130 (B)
Insulation resistance100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity.
Dielectric strengthNo 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 RiseWinding temperature rise 144ºF (80ºC) max.
Ambient temperature range14 ~ 122ºF (-10 ~ 50ºC) (non-freezing)
Ambient Humidity85% or less (Non-condensing)
Shaft Runout0.05 mm (0.002 in.) T.I.R.
Radial Load0 in. from Shaft End = 13.2 lb
Axial Load9 lb
Radial Play0.025 mm (0.001 in.) maximum of 5 N (1.12 lb.)
Axial Play0.075 mm (0.003 in.) maximum of 10 N (2.2 lb.)
Concentricity0.075 mm (0.003 in.) T.I.R.
Perpendicularity0.075 mm (0.003 in.) T.I.R.

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Additional Information

Alternate NamesPKP243D23A2CS10
Pack Size1
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