23km-c051-09v Datasheet Jun 2026

The is a rugged, high-torque NEMA 23 stepper motor designed for applications demanding precision and force in a compact form factor. Its key strengths—a 3.0 N·m holding torque, a 5.1A current rating, and a low 9V winding—make it ideal for bipolar chopper systems with 24-48V supplies.

Typically ranges between 1.0A to 2.0A depending on the specific winding configuration (check your exact unit for "09V" specifics, as current can vary by sub-series). Resistance per Phase: Approximately 2.0 to 4.0 Ohms . 23km-c051-09v datasheet

At rated 0.51 A/phase (both phases on), the surface temperature reaches ~65°C after 1 hour in free air (25°C ambient). Use aluminum heat spreaders or forced air if operating at 100% duty cycle above 40°C ambient. The is a rugged, high-torque NEMA 23 stepper

Whether you are replacing a failed stepper motor or designing a new positioning system from scratch, understanding the 23KM-C051-09V datasheet in detail will ensure optimal performance and longevity. Resistance per Phase: Approximately 2