: Approximately 0.5 Nm to 1.2 Nm depending on driver and configuration.
Recommend a based on the number of motors you're using?
The remains elusive in global catalogues, but its specifications align closely with low-current, low-voltage NEMA 23 stepper motors. Use this guide as a baseline for testing, wiring, and replacing the unit. Always prioritize measuring actual motor parameters before integrating into a critical system. 23km-c051-09v datasheet
| Wire Color | Function | |------------|----------| | Red | Phase A+ | | Blue | Phase A– | | Green | Phase B+ | | Black | Phase B– |
series refers to a family of high-performance NEMA 23 hybrid stepper motors manufactured by Minebea (NMB) . In the part numbering system, specifies the NEMA 23 frame size, : Approximately 0
🔍 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.
Because the 23KM-C051-09V draws 5.1A/phase, the copper losses (I²R) generate significant heat: 2 x (5.1² x 1.75) = ~91 Watts . Without a heatsink or active cooling, the motor can exceed 100°C in 30 minutes. The datasheet recommends a 60% duty cycle or forced air cooling for continuous operation at rated current. Use this guide as a baseline for testing,
The is a NEMA 23 hybrid stepper motor . The naming convention breaks down as follows:
| 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 |
He scrolled down to the "Functional Description."
The 23KM-C051-09V usually features a configuration. This provides versatility for the user: