Based on the standard naming conventions for industrial automation parts, specifically those used by manufacturers like and their servo drive systems, the part number 23KM-C051-09V (often stylized as 23KM-C051-09V or associated with similar codes like HG-KR series) refers to a Servo Motor .
(pulses per second), giving it an excellent dynamic response for high-speed continuous motion. Wiring Configurations: 23km-c051-09v datasheet
: Approximately 0.5 Nm to 1.2 Nm depending on driver and configuration. Based on the standard naming conventions for industrial
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 The 23KM series is designed to bridge the
If storing for >6 months, rotate the shaft manually every 60 days to prevent bearing grease separation. Store in anti-static bags if the motor has hall sensors or encoders (this variant is typically open-loop only).
A very similar model exists, the , which is a 4V motor with a 2.0A current rating and 2.0 Ohms per phase resistance, identical to the -09V. The main difference is the 09V and 07V suffixes, which correspond to voltage. Practically speaking, the primary difference between the -09V and -07V models is the operating voltage used to achieve the same torque. While the -07V is designed to operate at 4.0V, the -09V model is designed to operate at 9.0V. Both have the same dimensions and similar holding torque, but their dynamic performance may differ slightly due to the winding design. In practice, both are often used interchangeably with modern drivers that manage current independently of supply voltage.
Minebea-Matsushita uses structured alphanumeric codes for their hybrid stepper series. Understanding how to read these codes clarifies the hardware differences between similar parts: Series Prefix Frame Dimensions Rotor/Stator Core Code Electrical Winding Variant Special Manufacturing Suffix NEMA 23 Frame Size C051 (Core length & stack) 09V (Specific internal resistance/voltage profile)
