Conduct your own green energy experiments with Phidgets
3307 - 57BYG621 NEMA-23 Bipolar 76mm Stepper$33.00
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Product Features
• Very High Torque
• NEMA-23 Bipolar 4-wire
• Step angle: 1.8°
• Holding Torque: 12.5 Kg-cm @ 2.2 Amps
Product Description
At 12.5 Kg-cm of holding torque, this is our strongest stepper motor.
Motor Controller and Connection
The 3307 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 the 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 | 12.5 g-cm / 10.85 oz-in |
| Coil Resistance | 1.8 Ohms |
| Rated Current | 2.2A |
| Motor Length | 76mm |
| Mounting Plate Size | NEMA-23 |
| Shaft Diameter | 6.35mm |
| Weight | 916g |
| Number of Leads | 4 |
*For shipments outside of USA, please email info@greenenergyresearch.com to confirm freight charges
