23km-c051-09v Datasheet Fixed Official

The is a versatile and powerful NEMA 23 stepping motor designed by MinebeaMitsumi. Whether for DIY CNC projects or industrial applications, its

torque rating makes it a reliable choice for precision motion control.

The Minebea-Matsushita 23KM-C051-09V Go to product viewer dialog for this item. 23km-c051-09v datasheet

Offers the highest torque. Use 4 wires (ignoring center taps).

Recommended operating conditions

The motor is equipped with , making it a versatile unipolar or bipolar stepper motor. The 6-wire configuration provides options for how the motor is connected. In unipolar mode, only four of the six leads are used, and a center tap on each winding is left unconnected, which simplifies the driver circuit but typically delivers only about 70% of the motor's holding torque. Conversely, wiring it as a bipolar series motor uses all six wires, or more commonly, the two center taps are cut and isolated, and the four remaining wires are connected to an H-bridge driver. This configuration allows the motor to achieve its full rated torque of 980 mNm but requires a more complex driver.

Popular for driving X, Y, and Z axes due to its holding torque. Frequently used with drivers such as the for DIY and industrial setups. The is a versatile and powerful NEMA 23

Stepper motors can get very hot during operation; ensure your mounting surface acts as a heat sink or add cooling if running at max current.