The **M2AC-A26-R2/CE** is a high-performance industrial servo motor typically manufactured by **Sanyo Denki** as part of their **SANMOTION R** series. These motors are designed for high-speed, high-precision motion control in automation environments. --- ### 1. Technical Specifications The following table outlines the primary electronic and mechanical characteristics of the M2AC-A26-R2/CE: | Parameter | Specification | | :--- | :--- | | **Series** | SANMOTION R (AC Servo Motor) | | **Rated Output** | 200W - 400W (varies by frame size configuration) | | **Input Voltage** | AC 200V - 230V | | **Rated Speed** | 3000 RPM | | **Maximum Speed** | 5000 - 6000 RPM | | **Encoder Type** | Incremental (Standard) or Absolute | | **Protection Rating** | IP65 (Dust and water jet resistant) | | **Certification** | CE Marked (European Conformity) | --- ### 2. Key Electronic Components #### A. Stator and Windings The core electronic mechanism consists of a **permanent magnet synchronous motor (PMSM)** design. * **3-Phase Windings:** Uses high-density copper windings to generate a rotating magnetic field. * **Insulation Class:** Typically Class B or F, allowing the motor to withstand internal temperatures generated during high-torque cycles. #### B. Encoder System The "R2" designation often refers to the feedback system integrated into the rear of the motor. * **Resolution:** High-resolution optical or magnetic encoders provide real-time position and velocity data to the servo drive. * **Communication:** Uses a serial or parallel interface to communicate with Sanyo Denki drives (e.g., RS2 or RS3 series). #### C. Connector Interface The unit uses specialized industrial connectors to ensure signal integrity: * **Power Connector:** 3-phase (U, V, W) + Ground. * **Encoder Connector:** Multi-pin connector for power supply to the encoder and differential signal output. --- ### 3. Application Use Cases Due to its CE certification and precise feedback, this motor is commonly used in: 1. **Semiconductor Manufacturing:** Wafer handling and precision positioning. 2. **Packaging Machinery:** High-speed labeling and filling. 3. **CNC Tooling:** Small-scale milling and automatic tool changers. --- ### 4. Integration Logic (Simplified Pseudo-code) To control this motor via a PLC or Controller, the logic typically follows this structure: ```python # Conceptual logic for Motor Control via Servo Drive def control_motor(target_position, target_velocity): # 1. Check for Drive Ready Signal if drive.status == "READY": # 2. Set Motion Parameters drive.write_register("TARGET_POS", target_position) drive.write_register("VELOCITY", target_velocity) # 3. Enable Servo (Servo ON) drive.enable() # 4. Execute Motion drive.start_move() else: return "ERROR: Drive not ready" ```