Datasheet: 23km-c051-09v

: A+ = Black, A– = Green, B+ = Red, B– = Blue.

A: Measure phase resistance. Should be ~17.6 ohms (0.51A version) or ~1.76 ohms (5.1A version). 9V ÷ 0.51A = 17.6 ohms.

A: No. The 23KM series are hybrid steppers. If you see encoder ports on the back, it might be a closed-loop stepper – still not a true AC servo. 23km-c051-09v datasheet

If you are designing a motion control system, replacing a failed unit, or sourcing alternatives, understanding the is critical for ensuring correct torque, voltage, and thermal management. 1. Decoding the Part Number: 23KM-C051-09V Before diving into electrical data, let’s break down the alphanumeric code. This follows a common stepper motor naming convention:

| Code Segment | Meaning | Typical Values | |--------------|---------|----------------| | | Frame size (NEMA 23) | 57.2 mm × 57.2 mm mounting | | KM | Motor series (K series Hybrid Stepper) | KM = Klipper Motor, or custom OEM | | C051 | Winding code / Current rating | C = bipolar series; 051 = 0.51 A per phase (or 5.1 A depending on mfg) | | 09V | Rated voltage / special feature | 09V = 9 V DC nominal operating voltage | : A+ = Black, A– = Green, B+ = Red, B– = Blue

A: Yes, but set DIP switches for 0.5A current and 1/8 microstep. Set input voltage to 9–12V only. 10. Conclusion The 23KM-C051-09V datasheet 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.

| Wire Color | Function | |------------|----------| | Red | Phase A+ | | Blue | Phase A– | | Green | Phase B+ | | Black | Phase B– | 9V ÷ 0

Thus, the is a NEMA 23 hybrid stepper motor rated for 9 V DC , with a phase current of 0.51 A (or possibly 5.1 A – always verify with actual datasheet). The “C” often denotes “constant torque” or “closed-loop” ready. ⚠️ Always confirm with the original manufacturer because some OEMs reverse current and voltage coding. 2. General Specifications (Based on Industry Equivalents) After cross-referencing with similar NEMA 23 stepper motors (e.g., Moons’ MS23 series, Leadshine 23HS series), the following specifications are typical for the 23KM-C051-09V :