23km-c051-09v Datasheet -
: 6.35 mm (1/4 inch), standard for NEMA 23 accessories. Frame Size : NEMA 23 (56.4 mm x 56.4 mm faceplate).
The 23KM-C051-09V has been successfully used in a wide range of projects:
step angle . It offers approximately 9.9 kg·cm of holding torque and is available in 6-lead unipolar or 4-lead bipolar configurations . Technical specifications, including the part number system, are available on the MinebeaMitsumi product site . 23KM-H(56 1.8°) | MinebeaMitsumi Product Site 23km-c051-09v datasheet
| Parameter | Value | | :--- | :--- | | | Minebea-Matsushita Motor Corporation (NMB-MAT) | | Model | 23KM-C051-09V | | Part Number | 49-207984-000A | | Motor Type | Hybrid Stepper Motor | | Frame Size | NEMA 23 (57 mm faceplate) | | Body Length | 51 mm | | Weight | approx. 675 g (0.8 kg as sold on some marketplaces) | | Phase Current | 2.0 A per phase | | Phase Resistance | 2 Ω | | Inductance | 4.4 mH | | Voltage Ratings | Rated at 4 V (armature voltage), nominal current achieved at about 2.5–3.5 V; driver supply voltage typically 12–36 V | | Holding Torque | 9.9 kg·cm (≈ 0.98 N·m / 980 mN·m) | | Step Angle | 1.8° | | Steps per Revolution | 200 | | Step Accuracy | ±5% | | Insulation Resistance | 100 MΩ minimum at 500 VDC | | Dielectric Strength | 500 VAC for 1 minute | | Max. Temperature Rise | 80°C | | Ambient Temp. Range | -20°C … +50°C | | Wiring | 6 leads (unipolar / bipolar compatible) | | Shaft Type | Round, 6.35 mm diameter (6.35 mm / 1/4”) | | Mounting | Standard NEMA 23 mounting |
The is a high-precision, high-torque hybrid NEMA 23 stepper motor engineered for demanding industrial automation, CNC systems, and automated teller machines like the Diebold Opteva series . Known under the manufacturer part number 49-207984-000A , this heavy-duty DC stepping motor delivers predictable mechanical positioning through incremental digital steps. Whether you are troubleshooting legacy industrial machinery or sourcing a drop-in replacement for medical or ATM equipment, finding the accurate datasheet parameters is vital to preventing motor burnout or controller failure. Technical Overview and Specifications It offers approximately 9
Technical Overview: The 23KM-C051-09V Hybrid Stepper Motor The is a high-performance hybrid stepper motor part of the NEMA 23 series manufactured by MinebeaMitsumi (NMB). Known for its reliability and precision, this specific model is a staple in industrial automation, 3D printing, and CNC machinery.
This article provides a comprehensive overview of the 23KM-C051-09V datasheet, technical specifications, wiring configurations, and applications. 675 g (0
The is a high-precision, industrial-grade hybrid stepper motor manufactured by Minebea (often labeled as NMB-MAT). Known for its reliability and robust performance, this NEMA 23 frame motor is a staple in automation, robotics, and CNC applications. Understanding the full technical specifications—typically found in the 23km-c051-09v datasheet —is crucial for proper implementation.
This motor belongs to the medium-torque class of NEMA 23 motors, balancing high holding torque with reasonable microstepping resolution. It is a 4-wire, 8-pole motor optimized for bipolar chopper drives.
Users have noted that the 23KM-C051-09V can reach temperatures up to 80°C under heavy load. To extend motor life, avoid sustained operation above 70°C. If you run the motor at 12 V or 24 V with a chopper driver, the actual heat generation will be determined by the average current rather than the supply voltage.