RS2A05A8AM0 by Sanyo Denki

The Sanyo Denki RS2A05A8AM0 servo drive, part of the R SANMOTION Servo Drives series, delivers precise motor control for modern industrial automation environments. Engineered by Sanyo Denki, this module accepts a 230 VAC 3-phase input voltage and supports both resolver & encoder feedback systems to achieve accurate positioning and speed regulation. Its robust design incorporates a forced air cooling system, ensuring thermal stability under demanding load cycles. The drive’s 150% overload capacity (short duration) enables transient torque requirements to be met without compromising control accuracy. System integrators will appreciate the combination of high reliability and flexible interfacing provided by this compact unit.

Detailed technical specifications define the RS2A05A8AM0’s performance envelope. It features analog & digital communication interfaces for seamless integration with PLCs and motion controllers. The drive provides a rated current of 8 A and enforces overcurrent protection, overheating protection, and short-circuit protection to safeguard both the unit and connected motors. Operating reliably across a 0°C to 60°C operating temperature range, it conforms to standard industrial temperature requirements. The enclosure is designed for standard rack-mount installation, ensuring compatibility with existing control cabinets without further modification.

Operational characteristics emphasize dependable performance under industrial load profiles. The steady-state current capacity of 8 A supports a wide range of servo motors, while peak current handling up to 150% overload capacity accommodates high inertia loads during acceleration. Feedback compatibility with resolvers and encoders ensures closed-loop control precision within fine positioning tolerances. Forced air cooling maintains core temperatures, minimizing thermal drift and extending component lifespan. Built-in fault detection and protection circuits provide rapid response to electrical anomalies, reducing downtime and maintenance interventions.

System integration is streamlined through standardized interfaces and form factor. The RS2A05A8AM0 drive connects directly with common industrial bus systems via its analog & digital communication interfaces, facilitating configuration and real-time monitoring. Its robust protection suite and thermal management features make it suitable for applications in CNC machining centers, robotics, material handling systems, and packaging machinery. By leveraging the proven reliability of Sanyo Denki drives and the flexibility of the R SANMOTION Servo Drives series, engineers can achieve high throughput and precision across diverse automation tasks.