Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase

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Product Code: 91268
Availability: SOLD OUT Views: 13195
Product Description
  • 6.35mm output shaft
  • 200 steps per revolution
  • 2.8A current per coil
  • 3.2V voltage rating
  • 1.13Ω resistance per coil
  • 19kg-cm holding torque
  • 3.6mH Inductance per coil
  • Output shaft supported by two ball bearings
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Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase info

Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase has a 1.8° step angle (200 steps/revolution). Each phase draws 28 A at 3.2 V, allowing for a holding torque of 19 kg-cm (270 oz-in).

Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase has four color-coded wires terminated with bare leads: black and green connect to one coil; red and blue connect to the other. It can be controlled by a pair of suitable H-bridges (one for each coil), but we recommend using a bipolar stepper motor driver.

 

Pololu NEMA23 Stepper Motor: Bipolar, 200 Steps/Rev - General Specifications

  • 6.35mm output shaft
  • 200 steps per revolution
  • 2.8A current per coil
  • 3.2V voltage rating
  • 1.13Ω resistance per coil
  • 19kg-cm holding torque
  • 3.6mH Inductance per coil
  • Output shaft supported by two ball bearings

 

Pololu NEMA23 Stepper Motor: Bipolar, 200 Steps/Rev - Technical Specifications

  • Size: 56.4mm square x 76mm (Not including the shaft)
  • NEMA size: 23
  • Weight: 1kg
  • Shaft diameter: 6.35mm
  • Shaft type: ¼ inch “D”
  • Steps per revolution: 200
  • Current rating: 2800mA per coil
  • Voltage rating: 3.2V
  • Holding torque: 19kg-cm
  • Resistance: 1.13 Ω per coil
  • Inductance per phase: 3.6mH
  • Number of leads: 4
  • Lead length: 30cm

 

Videos

 

 

Documents

SY57STH76-2804A stepper motor datasheet

 

References

Pololu Websitehttps://www.pololu.com/product/1478

 

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