You can do your location control applications with easy to use NEMA serie's bipolar step motors, set motor revolution with step motor driver cards.

Technical Features:

- Operating Voltage: 2.8V (can be controlled on the wanted voltage with a driver)

- Drawned Current on Each Phase: 1700mA @2.8V

- Phase Resistor Value: 1.65 Ohm

- Phase Inductor Value: 3.2 mH

- Step Angle: 1.8°

- Step Number on Each Tour: 200

- Holding Torque: 3.7 kg-cm

- Sizes: 42.3x42.3x38mm (NEMA 17)

- Motor Shaft Thickness: 5mm

- Cable Lenght: 30cm

- Weight: 285g

Step motor SOYO code: SY42STH38-1684A

Sizes:

Sizes on diagram are mm. Shown part with "Lenght" is 38mm. Motor shaft is 21mm, shaft thickness is 5mm. Shaft is turned into D shaft by shaving the shaft for 0.5mm.

You can use the motor easily in your applications just by connecting 5mm hub to its shaft.

Motor's connection according to cable colours; BLK: Black, GRN: Green, RED: RED, BLU: BLUE.

Step motor's inside image.

Step Motor Applications:

Step motors can be used in many applications which the location control is important.

-Printers

-CNC machines

-3D printers & prototyping machines

-Laser cutters

-Hold and place machines

-Linear actuators

-Hard discs

Pololu bipolar step motors; form left to right; 20x30, 28x32, 28x45, 35x26, 35x28, 35x36 mm.