2-Phase Bipolar Stepper Motors (sold separately)

Unit of Measure
Lead Time1 - Contact your local sales office for product lead-times, available to ship dates and shipping methods.

Motor Type

- 2-Phase

Frame Size

- 2.22 in56.4 mm

Motor Length

- 1.54 in.39 mm

Speed-Torque Characteristics

-
 

Holding Torque

- 85 oz-in0.6 N·m

Shaft/Gear Type

- Round Shaft with Flat (No Gearhead)

Shaft

- Single

Type

- High-Resolution

Encoder

- Not Equipped

Basic Step Angle

- 0.9º

Step Angle

- 0.9 °

Electromagnetic Brake

- Not Equipped

Motor Connection Type

- Connector

Connection Type

- Bipolar

Current per Phase (A/phase)

- 2.8

Lead Wires

- 4

Voltage (VDC)

- 2

Resistance (Ω/phase)

- 0.73

Inductance (mH/phase)

- 2.1

Rotor Inertia

- 0.66 oz-in²120x10-7 kg·m²

RoHS Compliant

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

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

- Sufficient to withstand 1.0 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute under normal ambient temperature and humidity.

Temperature Rise

- Temperature rise of the windings is 144ºF (80ºC) or less measured by the change resistance method. (at rated voltage, at standstill, 2 phases energized)

Insulation Class

- Class B [266ºF (130ºC)]

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.

Concentricity

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

Perpendicularity

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

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.)

Step Accuracy

- ±3 arc minutes (±0.05º)

Radial Load

- 0 in. from Shaft End = 11 lb0.2 in. from Shaft End = 13.5 lb0.39 in. from Shaft End = 17.7 lb0.59 in. from Shaft End = 24 lb0 mm from Shaft End = 49 N5 mm from Shaft End = 60 N10 mm from Shaft End = 79 N15 mm from Shaft End = 110 N

Axial Load

- 4.5 lb20 N

Components

- PKP264MD28AA-L (Motor)
KR33-FLNG-T (Intermediate Flange)
XGL2-19C-6-6.35 (Motor Coupling)


 

 


 


 

 

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

 

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