Set the driver current to match the 23km-c051-09v datasheet rated current to avoid overheating.
Based on the Minebea 23KM series technical data, here are the primary specifications for this model: NEMA 23 (56.4mm x 56.4mm faceplate) Step Angle: 1.8° (200 steps per revolution) Holding Torque: 9.9 kg·cm (approx. 980 mNm or 137 oz-in) Rated Current: 2.0 Amps per phase
Always obtain the official mechanical drawing from your supplier – errors in replacement mounting can cause misalignment. 23km-c051-09v datasheet
Understanding the part number provides crucial context even before looking at the raw specifications. The naming convention reveals its core identity:
| Source | How to use | |--------|-------------| | | "23km-c051-09v" filetype:pdf | | Octopart | Search part number — shows distributors & datasheets | | Mouser / DigiKey | Use partial number and filter by “Stepper Motors” | | AliExpress / eBay listings | Sometimes sellers upload datasheets in images/links | | Manufacturer request | If you know brand, email support with part photo | Set the driver current to match the 23km-c051-09v
The is a high-torque NEMA 23 hybrid stepper motor manufactured by NMB (MinebeaMitsumi) . It is widely used in CNC routers, 3D printers, and industrial automation due to its reliability and precision. ⚡ Technical Specifications
Note: These values are aggregated from related 23KM series datasheets. Always verify with your specific supplier’s revision. Understanding the part number provides crucial context even
: Do not connect to a chopper driver with voltage exceeding 30× rated voltage unless the datasheet specifically allows it. For 09V version, maximum supply voltage is typically 30 V DC for microstepping drives.