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Offers the highest torque. Use 4 wires (ignoring center taps).
: Approximately 0.5 Nm to 1.2 Nm depending on driver and configuration. 23km-c051-09v datasheet
This is the most critical section of the 23KM-C051-09V datasheet. Incorrect wiring can lead to erratic motion or permanent damage. Offers the highest torque
Because these parts are often sold as surplus or OEM components, the best way to get the exact wiring diagram is through these resources: 23km-c051-09v datasheet
Most drivers use a reference voltage (Vref) or DIP switches. For a driver with a 0.1 Ω sense resistor, the Vref = I_peak / 2.5. So for 5.1A: Vref = 5.1 / 2.5 = 2.04V .