• Unipolar Stepper - 12 V DC - 50g-cm

Description:
This is a decent and low cost unipolar stepper motor. It has a small reasonable torque and a good speed for small projects.

Specifications:

  • Motor Type: Unipolar Stepper
  • Manufacturer Part Number: PM20L-20-14
  • Step Angle: 18°
  • Step Accuracy: 7 %
  • Holding Torque: 50 g·cm
  • Rated Torque: 30 g·cm
  • Maximum Speed at Rated Voltage: 575 RPM
  • Rated Voltage: 12 V DC
  • Rated Current: 80 mA
  • Coil Resistance: 135 Ω
  • Shaft Diameter: 1.5 mm
  • Weight: 24 g
  • Number of Leads: 6 wires
  • Wire Length: 300 mm


Resources:
Stepper Motor and Controller Primer
Wantai Data Sheet

The following table shows how to connect the motor wires to the board connectors to produce a clockwise rotation in the stepper motor when increasing position. To wire for counter-clockwise rotation when increasing position, reverse the black and white wires.


Wire Color Orange Red Yellow Black White Brown
Board Connector + A B C D +

 

 

To connect the motor to the 1063 or 1067 simply leave out the Orange and Brown wires.

 

Note: Make sure to unplug the power cord from the controller board before switching wires around.

 

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Unipolar Stepper - 12 V DC - 50g-cm

  • Brand: Phidgets
  • Product Code: 3316
  • Availability: In Stock
  • 9.75€

  • Ex Tax: 8.06€

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