PRS-3012C by Sanyo Denki

The Sanyo Denki PRS-3012C is a high-performance member of the PRS Servo Drive Boards series by Sanyo Denki designed for demanding industrial applications. This compact Servo Drive Positioning Controller Board Card operates on 230V AC with a Rated Current of 15A, delivering an impressive Efficiency of 93.2% and maintaining a Power Factor of 0.96. The PRS-3012C supports both brushless DC (BLDC) and permanent magnet synchronous motors (PMSM), making it an ideal choice for versatile motion control. With a durable Dimension footprint of 150mm x 240mm x 350mm, it balances power density with space-saving design, accommodating a wide range of panel layouts and cabinet sizes.

The drive's advanced Control Method features PWM-controlled sinusoidal or trapezoidal commutation, ensuring exceptionally smooth torque delivery and minimal acoustic noise. A comprehensive Control Interface accepts analog command inputs, Digital I/O signals, and offers optional communication interfaces for seamless integration into existing control networks. The PRS-3012C provides robust output performance, with Continuous Output Current of approximately 12A and a Peak Current handling capability of 30A for short-duration bursts. Supporting both Hall sensors and incremental encoder feedback, the drive achieves precise position and velocity regulation under dynamic load conditions. This board is engineered to control Sanyo Denki's proprietary motors, guaranteeing optimized compatibility and performance across the series.

Operational reliability is enhanced through onboard Diagnostic Features, including fault detection algorithms and LED status indicators that display real-time drive health and fault conditions, such as overcurrent or overheating events. The PRS-3012C offers a flexible Operation Mode for direct on-board control and in-circuit testing, simplifying commissioning and troubleshooting. Mounting versatility is provided with PCB-mountable design and support for both Vertical and Horizontal orientations, enabling engineers to maximize available enclosure space and streamline thermal management. With its high-efficiency power conversion and robust monitoring capabilities, the drive ensures uninterrupted operation and reduces maintenance intervals in mission-critical environments.

Integration into industrial automation systems is straightforward, with native support for Sanyo Denki's drive ecosystem and compatibility with popular fieldbus and network protocols via optional interfaces. The PRS-3012C excels in applications ranging from precision robotics and CNC machinery to packaging lines and automated assembly systems, where space constraints and high dynamic response are key considerations. Its modular design permits stacking or distributed mounting within control cabinets, while the standardized form factor aligns with global automation hardware requirements. Engineers can leverage the PRS series' comprehensive documentation and Sanyo Denki's technical support to accelerate time-to-market and customize solutions for unique industrial challenges.