PY0A015A1G91P01 by Sanyo Denki

The Sanyo Denki PY0A015A1G91P01 amplifier is a high-performance member of the PY Super BL Servo Amplifiers series, designed to deliver precise motion control in demanding industrial environments. It provides a power rating of 1.5 kW at a rated voltage of 200 V AC, enabling robust drive capabilities for medium-duty servo motors. With support for both analog & digital signal inputs, this unit ensures flexible integration with a wide range of control systems. The amplifier features an overload capacity of 150% (short duration) to accommodate transient load spikes without compromising stability. Highly efficient air cooling maintains optimal operating conditions, reducing the risk of thermal derating during extended operation.

Built for rigorous applications, the PY0A015A1G91P01 incorporates a comprehensive set of technical specifications. Communication is achieved through standard industrial servo network interfaces, allowing real-time data exchange and synchronization. The compact housing measures 250 x 150 x 100 mm and weighs 8 kg, streamlining installation in dense control cabinets. Operating temperatures from –10°C to 55°C expand deployment to varied environments, while an output frequency up to 400 Hz supports a broad motor speed range. Reliable operation is guaranteed by built-in overcurrent, overvoltage, and thermal protection, safeguarding the amplifier and motor against fault conditions.

Operational performance is enhanced by advanced internal control features. The amplifier’s velocity command function enables autonomous speed regulation, optimizing response to dynamic loads without continuous external feedback. Real-time adjustment algorithms detect and correct position and speed deviations instantaneously, ensuring smooth and accurate motion profiles. The air cooling system maintains thermal equilibrium under heavy load cycles, and the 150% overload capacity prevents performance degradation during rapid acceleration or deceleration events. Engineers benefit from a dedicated computer interface for configuration, parameter tuning, and diagnostics, facilitating rapid commissioning and maintenance.

System integration is seamless within modern automation architectures. The PY0A015A1G91P01 is compatible with PLCs and motion controllers via its versatile standard industrial servo network interfaces, enabling synchronization across multi-axis installations. Its precise position control interface supports closed-loop feedback from encoders or resolvers, making it ideal for robotics, CNC machining, automated assembly, and packaging lines. The compact 250 x 150 x 100 mm footprint and robust protection features make this amplifier an excellent choice for engineers targeting high reliability, low maintenance, and exceptional motion performance in industrial automation applications.