The "23KM-C051-09V" designation highlights its structural and electrical characteristics.
If you are trying to or set up a new CNC , could you tell me: How many wires does your specific motor have (4, 6, or 8)? What stepper driver are you planning to use?
🔍 Pro tip: If the motor is unreadable, replace with a standard NEMA 23 stepper rated 9–12V and 0.5 A/phase. Adjust driver current loop accordingly.
Note: Torque drops rapidly above 10,000 Hz microstepping due to back-EMF limitations at 9V. 23km-c051-09v datasheet
| Manufacturer | Part Number | Notes | | :--- | :--- | :--- | | Moons' | MS23HS5P4100 | Slightly lower inductance | | Nippon Pulse | S21H5PM-L | Higher torque (3.2 N·m) | | OMC Stepper Online | 23HS45-5004S | 5.0A version | | Leadshine | 23HS45-5004 | Direct cross |
: Usually 300 mm flying leads (AWG 26) or optional JST XH 4-pin connector.
Safer approach: start with low current (0.5 A) and increase until motor runs without overheating (case < 80°C after 30 min). 🔍 Pro tip: If the motor is unreadable,
Interfaces, pinout, and timing
step angle provides double the positioning resolution of standard 1.8∘1.8 raised to the composed with power
The 23KM-C051-09V usually features a configuration. This provides versatility for the user: | Manufacturer | Part Number | Notes |
The 23KM series is designed to bridge the gap between high torque requirements and compact form factors. Specification NEMA 23 (56.4mm Square) Step Angle 1.8° (200 steps per revolution) Phase Winding Type Unipolar (Standard) / Bipolar (Optional) Drive Method Constant Current or Constant Voltage 2. Electrical Characteristics
Run the motor under its intended load for a few minutes.