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Stepper Motor

Was: $4.19
Now: $1.99
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SKU:
290-028

The Stepper Motor is no longer in production. Once the current stock is depleted, it will be discontinued.

Does your project need a motor with precise positioning, low-speed torque, and accurate speed control? You’re in luck! Already a popular component in our Starter Kit, this 4-phase stepper motor divides its rotation down to 64 discrete steps (5.625° per step) and can operate in either unipolar or bipolar mode. Add in small size, good power consumption, and plenty of online resources, and this motor can open up a whole new range of possibilities for the designer.

What is a stepper motor?

Stepper motors induce rotation using electromagnets arranged concentrically around a gear on the motor’s output shaft. As these electromagnets are also toothed, energizing them in the right combination will attract the gear’s teeth and hold the motor in a specific position. They’re not as good at constant, high-speed rotation, but for precision and accuracy they can’t be beat. 

  • Number of phase: 4
  • Step angle: 5.625°/25
  • Operating voltage: DC 5V (terminal voltage)
  • Excitation: 1-2 phase excitation
  • Winding resistance: 120±10%Ω at 25°C
  • Pull-in torque: 200g. cm min, 100pps DC5V
  • Stepping Accuracy: 5.625°±7%
  • Pull-in rate: 600pps min
  • Moderating ratio: 1/25
  • Product Compliance:
    • HTC: 8501104060
    • ECCN: EAR99
  • One Stepper Motor

Quickly find what you need to get started and reduce mean time to blink.

All product support including documentation, projects, and the Digilent Forum can be accessed through the product resource center.

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