PY2A030A01B8S01

The Sanyo Denki PY2A030A01B8S01 is a high-performance servo amplifier from the PY Super BL Servo Amplifiers series, engineered by Sanyo Denki to meet the rigorous demands of modern industrial automation. This unit delivers a Rated Output of 4500 W and supports a Rated Revolution Speed of 2000 rpm, providing ample power and speed for precision motion control. With a Continuous Stall Torque of 32.0 N·m and a Rated Torque of 21.5 N·m, it ensures consistent performance under load. The amplifier’s Weight of 22.0 kg reflects its robust construction, optimized for reliability and long-term operation.

Equipped with advanced electrical characteristics, the PY2A030A01B8S01 offers a Continuous Stall Armature Current of 31.6 Arms and a Rated Armature Current of 24.1 Arms to maintain stable operation during continuous use. Peak demands are met by an Instantaneous Maximum Stall Armature Current of 79.7 Arms and an Instantaneous Maximum Stall Torque of 70.0 N·m, ensuring the system can handle rapid acceleration or sudden loads. The amplifier’s Torque Constant of 1.05 N·m/Arms and an Induced Voltage Constant of 36.7 V/krpm deliver efficient energy conversion and precise torque control. Its Phase Armature Resistance of 0.043 Ω minimizes losses, while the Maximum Revolution Speed of 2500 rpm offers headroom for dynamic applications.

Operational resilience is reinforced by optional holding brake support, featuring an Exciting Voltage (holding Brake Option) of 24/90 V (DC) ±10% and a Holding Torque (holding Brake Option) of 32 N·m or more for secure motor locking. The built-in dynamic brake allows rapid deceleration when power is cut, enhancing safety in emergency stops. The amplifier accepts a 3-phase AC supply at 200 VAC and operates efficiently over an input frequency range of 50/60 Hz ±3 Hz, making it compatible with global power standards. A dedicated Ready output provides system status signaling, facilitating seamless integration into higher-level controllers. Multiple control interfaces—including pulse train, analog, and serial inputs—enable versatile command schemes to match diverse automation requirements.

Designed for seamless integration, the PY2A030A01B8S01 features a CNC connector (CN1) for both power and feedback wiring, simplifying installation and minimizing cabling complexity. The wiring-saved incremental ANS-R II ABS-E S1 feedback sensor interface reduces setup time and ensures accurate position or speed data. Its compact footprint and sturdy housing make it ideal for mounting within control cabinets or machine frames. This servo amplifier excels in applications spanning robotics, packaging machinery, CNC machine tools, and other industrial systems that demand reliable, high-speed motion control solutions.