Conduct your own green energy experiments with Phidgets
3305 - 39BYG013 NEMA-17 Bipolar 20mm Stepper$15.45
back to product menuProduct Features
• Short
• NEMA-17 Bipolar 4-wire
• Step angle: 1.8°
• Holding Torque: 550 g-cm @ 0.4 Amp
Product Description
This motor is a NEMA-17 motor that is only 20mm long. Great for projects where space is restricted and that do not require too much torque.
Motor Controller and Connection
The 3305 stepper motor connects to the 1063 - PhidgetStepper Bipolar 1-Motor.
The following table shows how to connect the motor wires to the board connectors to get clockwise rotation. To wire for counter-clockwise rotation, swap Red and Blue wires.
| Wire Color | Black | Green | Red | Blue |
| Board Connector | A | B | C | D |
Note: Make sure to unplug the power cord from the 1063 before switching wires around.
Resources
• Wantai Data Sheet
Product Specifications
Characteristic |
Value |
|---|---|
| Step Angle | 1.8° |
| Step Accuracy | 5% |
| Holding Torque | 550 g-cm / 7.64 oz-in |
| Coil Resistance | 6.5V |
| Rated Current | 6.8 Ohms |
| Motor Length | 20mm |
| Mounting Plate Size | NEMA-17 |
| Shaft Diameter | 5mm |
| Weight | 110g |
| Number of Leads | 4 |
*For shipments outside of USA, please email info@greenenergyresearch.com to confirm freight charges
