PFRA06A201
The Sanyo Denki PFRA06A201 amplifier from the PY Super BL Servo Amplifiers series is a robust servo amplifier designed for industrial automation, supporting a control power supply of 12–24 V DC with a regulated 5 V output (max 10 mA). Capable of 6-axis control, it accommodates analog velocity/torque commands and current limit commands via terminal screw connections. High-accuracy positioning is ensured through external encoder support and pulse encoder output with 90° phase difference. Communication reliability is enhanced with 3-bit CRC at >9600 bps and parity bit at 9600 bps. I/O circuits deliver up to 30 V, and output types include open collector status signals and line driver encoder outputs. Built-in and external regenerative resistor options, along with protective functions, safeguard against overvoltage, overcurrent, and overheating.