Thomson currently has two account systems - one for the website and CAD model downloads, and one for e-commerce. We understand that two logins is an inconvenience and are working to consolidate our systems into one login process. Until we’re able to consolidate the two logins, please follow these guidelines:
Motor Wiring Diagram The standard SMLA stepper motors offered by Thomson come in a four wire, bipolar configuration. Connecting to the stepper motor will require a bipolar compatible driver to be interfaced with the flying leads coming from the motor.