Duet 3, Duet 0.6 and 0.8.5 1,5A, 2 Phase, 4-Wire Stepping Motor for 3D Printer


If you have two Z stepper motors, then for the types of motors commonly used in RepRaps (i.e. with rated current in the 1.2 to 2.0A range), it is better to connect them in series than in parallel.

Some recent Chinese 3D printer kits have low-current Z stepper motors that are designed to be connected in parallel instead. If the motors have a rated current of 1.0A or below, connect them in parallel.

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