RS2A05AAAL004EB2PL1 by Sanyo Denki

The Sanyo Denki RS2A05AAAL004EB2PL1 single-axis amplifier is a compact and robust component in the R SANMOTION Servo Drives series, engineered for precision motor control in demanding industrial environments. This AC voltage type servo amplifier interfaces directly with brushless servomotors, providing seamless control over one axis of movement. Designed for both 1-Phase and 3-Phase input configurations, it accepts Input Voltage (drive) of 200-230 VAC and operates reliably within industrial power networks. Weighing only 24 lbs, the unit maximizes space efficiency in control cabinets while delivering Motor Power of 1.5 kW. The amplifier’s integration of a high-speed pulse encoder enables accurate relative positioning feedback for dynamic motion profiles.

Technical performance is defined by a capacity of 50 amperes output stage, supporting rapid acceleration and deceleration of the connected servomotor. The amplifier’s Type (motor) specification is Brushless, driving the matched Motor Part Number Q2AA10150HXSH6 with precise current regulation. It accommodates both Phases of 1 or 3-Phase supply and maintains a Voltage Type rating of AC, ensuring broad compatibility across global installations. The device utilizes an IGBT control system with PWM sinusoidal drive to minimize torque ripple and acoustic noise, while a built-in LED display provides real-time status and parameter readout. Protection features—including overcurrent, overvoltage, and thermal shutdown—safeguard both amplifier and motor under fault conditions.

Operational features include an input frequency tolerance of ±3 Hz for both 50 Hz and 60 Hz systems, ensuring stable operation despite line-frequency fluctuations. The amplifier supports connection to an industrial PC via a dedicated communication port, enabling advanced configuration through the proprietary setup software in the R SANMOTION family. During commissioning, auto-tuning routines adapt motor parameters for optimal dynamic performance and energy efficiency. The integrated protection functions automatically halt output in the event of anomalies, preventing damage to the amplifier or servomotor. This combination of responsive current control and layered protection promotes high throughput and minimal downtime in servo-driven equipment.

System integration is streamlined by the standard form factor and compatibility with existing Sanyo Denki motor controllers and power supplies. The Make designation of Sanyo Denki ensures access to comprehensive technical support and global service networks. Typical applications include precision positioning in semiconductor handling, robotic assembly stations, CNC tooling axes, and pick-and-place machinery where compact footprint and high reliability are paramount. The RS2A05AAAL004EB2PL1 amplifier’s blend of technical sophistication and modular design makes it ideal for OEMs seeking robust single-axis drive solutions.