The high-torque PKP series 2-phase bipolar stepper motor provide high torque, low vibration and low noise.
  • Flat Motor type
  • Bipolar Winding
Unit of Measure
Lead Time1 Up to 5 pcs as of 6:30am EST Estimated Ship: 03/17/2025

Motor Type

2-Phase

Basic Step Angle

1.8º

Frame Size

2.36 in60 mm

Motor Length

0.63 in.16 mm

Holding Torque

25.5 oz-in0.18 N·m

Current per Phase (A/phase)

1.5

Voltage (VDC)

2.25

Resistance (Ω/phase)

1.5

Inductance (mH/phase)

1.4

Shaft/Gear Type

Round Shaft with Flat (No Gearhead)

Output Shaft Diameter

5 mm

Shaft

Single

Encoder

Not Equipped

Electromagnetic Brake

Not Equipped

Motor Connection Type

Lead Wire

Connection Type

Bipolar

Lead Wires

4

Rotor Inertia

0.37 oz-in²68x10-7 kg·m²

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.

Stop Position Accuracy

±3 arc minutes (±0.05º)

Radial Load

0 in. from Shaft End = 4.5 lb0.2 in. from Shaft End = 5.6 lb0.39 in. from Shaft End = 7.6 lb0 mm from Shaft End = 20 N5 mm from Shaft End = 25 N10 mm from Shaft End = 34 N

Axial Load

1.12 lb5 N

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 2.5 N (0.566 lb.)

Concentricity

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

Perpendicularity

0.075 mm (0.003 in.) T.I.R.
  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.

 

©2024 - ORIENTAL MOTOR USA CORP. - All Rights Reserved