| Wire Color | Function | |------------|----------| | Red | Phase A+ | | Blue | Phase A– | | Green | Phase B+ | | Black | Phase B– |
This comprehensive technical datasheet analysis delivers critical mechanical specifications, electrical behaviors, and control wiring protocols required to integrate the 23KM-C051-09V safely into industrial architectures. Core Specifications Overview
To unlock the motor's full potential, pairing it with the right driver and power supply is essential. A common mistake is simply matching the voltage to the "9V" in the part number. For best performance, you must understand the relationship between driver voltage and torque. 23km-c051-09v datasheet
Defines the variant often tailored for mid-range torque applications. Physical Specifications Outer Diameter: Length: (typical motor body length, excluding shaft) Rotor Inertia: Detent Torque: Approximately Weight: 3. Wiring and Driver Setup
Because this is a niche OEM part, follow these steps: | Wire Color | Function | |------------|----------| |
Check the official NMB Technologies (MinebeaMitsumi) site under their "Hybrid Stepper Motor" section.
A: The minimum holding torque is 9.9 kg·cm, which converts to 980 mNm or approximately 138.7 oz·in . For best performance, you must understand the relationship
Despite its relatively "open source" documentation, the 23KM-C051-09V is a proven, reliable, and capable workhorse. Its popularity among CNC builders, 3D printing enthusiasts, and makers is a testament to its robust design and optimal power-to-size ratio. It fills the critical gap between the common NEMA 17 motors, which can lack torque for heavier applications, and larger, more expensive NEMA 34 motors.
Although the exact official datasheet for the 23KM-C051-09V is not widely available online, its technical parameters have been thoroughly documented by multiple users and industrial suppliers. Below is a consolidated table of the motor's core specifications:
A creative application is the use of this motor in automotive projects. One notable build involved using the 23KM-C051-09V as the actuator for a homemade in a Nissan Almera. In this project, an Arduino Nano and a TB6560 driver were used to control the throttle body via the stepper motor, showcasing its reliability and ease of integration.
To avoid losing steps under high loads, do not exceed the dynamic torque limit (approx. 869 mNm at 600 pps). Mounting: Standard NEMA 23 faceplate (approx. 56.4mm wide). Official Resources MinebeaMitsumi Product Catalog NMB Technologies Stepper Motor Overview