23km-c051-09v Datasheet
The Minebea-Matsushita 23KM-C051-09V is a NEMA 23 hybrid stepper motor known for its high torque and precision, commonly used in CNC machines and 3D printers. Key Specifications Frame Size: NEMA 23 (57mm x 57mm) Type: Hybrid Stepper Motor Manufacturer: Minebea Motor Manufacturing Corp (NMB)
Smooth Operation: Low noise profile for its size, especially when paired with a decent microstepping driver. Cons 23km-c051-09v datasheet
Wiring diagrams for specific stepper drivers (like the TB6600) Torque curve comparisons for NEMA 23 motors The Minebea-Matsushita 23KM-C051-09V is a NEMA 23 hybrid
Operating Voltage: While rated at 4V, drivers usually run at 24V–36V to achieve high-speed performance. 🛠️ Key Application Notes Power Connector (P): Connects U, V, W phases
- Power Connector (P): Connects U, V, W phases and Ground (PE) to the servo amplifier.
- Encoder Connector (E): Connects the encoder signals (+5V, GND, A, B, Z phases) back to the amplifier for position feedback.
Warning: Verify the pinout diagram in the specific manual before wiring, as pin assignments (e.g., pin swapping between U/V/W) can cause the motor to run erratically or lock up.
Common Use Cases: CNC milling, robotics, printing presses, and medical imaging equipment Product Review: Minebea 23KM-C051-09V
Surplus Listings: Often, sites like AllDataSheet or DatasheetCatalog host PDF mirrors of these specific Minebea part numbers.
8. Performance Curves (Typical)
- Speed vs. Voltage: 4000 rpm @ 5V → 9500 rpm @ 9V
- Current vs. Voltage: 35 mA @ 5V → 65 mA @ 9V
- Vibration amplitude vs. Frequency: Peak at ~200 Hz