Pololu Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 42×48mm, 4V, 1.2 A/Phase

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Product Code: 91266
Availability: SOLD OUT Views: 12424
Product Description
  • 5mm output shaft
  • 200 steps per revolution
  • 1.2A current per coil
  • 4 V voltage rating
  • 3.3 Ω resistance per coil
  • 3.2kg-cm holding torque
  • 2.8mH Inductance per coil
  • Output shaft supported by two ball bearings
$26.29
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Pololu Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 42×48mm, 4V, 1.2 A/Phase info

This NEMA 17-size hybrid stepping motor can be used as a unipolar or bipolar stepper motor and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.2 A at 4 V, allowing for a holding torque of 3.2 kg-cm (44 oz-in).

The motor has six color-coded wires terminated with bare leads that allow it to be controlled by both unipolar and bipolar stepper motor drivers. When used with a unipolar stepper motor driver, all six leads are used. When used with a bipolar stepper motor driver, the center-tap yellow and white wires can be left disconnected. We recommend using it as a bipolar stepper motor.

 

Pololu Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev - Product Details

  • 5mm output shaft
  • 200 steps per revolution
  • 1.2A current per coil
  • 4 V voltage rating
  • 3.3 Ω resistance per coil
  • 3.2kg-cm holding torque
  • 2.8mH Inductance per coil
  • Output shaft supported by two ball bearings

 

Pololu Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev - Technical Specifications

  • Size: 42.3mm square x 48mm (Not including the shaft)
  • NEMA size: 17
  • Weight: 350g
  • Shaft diameter: 5mm
  • Shaft type: 5mm “D”
  • Steps per revolution: 200
  • Current rating: 1200mA per coil
  • Voltage rating: 4V
  • Holding torque: 3.2kg-cm
  • Resistance: 3.3 Ω per coil
  • Inductance per phase: 2.8mH
  • Number of leads: 6
  • Lead length: 30cm

 

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Documents

Datasheet

 

References

Pololu Websitehttps://www.pololu.com/product/1200

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