PY0A100E0XXYPH0

The PY0A100E0XXYPH0 from Sanyo Denki forms a powerful member of the PY Super BL Servo Amplifiers series, designed for demanding industrial automation environments. This high-performance servo amplifier delivers a rated output of 4500 W and supports a rated revolution speed of 2000 min⁻¹, ensuring robust operation across a wide range of machinery. Engineers will appreciate the precise rated torque of 21.5 N·m (219 kg·cm) and the capability to reach a maximum revolution speed of 2500 min⁻¹ for applications requiring rapid acceleration. With a compact build and a reputation for reliability, the PY0A100E0XXYPH0 addresses the core needs of modern production lines and automated systems.

The amplifier’s technical prowess is evident in its finely tuned electrical and mechanical parameters. An electrical time constant of 33 ms affords responsive current control, while the mechanical time constant of 0.68 ms supports swift torque changes. The unit produces a continuous stall torque of 32.0 N·m (326 kg·cm) and withstands an instantaneous maximum stall torque of 70.0 N·m (714 kg·cm) without compromise. Its continuous stall armature current of 31.6 Arms and instantaneous maximum stall armature current of 79.7 Arms provide the dynamic range needed for sudden load demands. Additional precision comes from the torque constant (kt) of 1.05 N·m/Arms (10.7 kg·cm/Arms) and the induced voltage constant (keφ) of 36.7 mV/min⁻¹ (36.7 V/krpm), ensuring stable energy conversion.

Operational features emphasize stability, heat dissipation, and consistent performance under extended duty cycles. A low phase armature resistance of 0.043 Ω minimizes internal losses and improves thermal efficiency. The amplifier’s inertia of 58.1×10⁻⁴ kg·m² (59.1 g·cm·s²) contributes to smooth motion control, reducing vibration and enhancing positional accuracy. Engineers benefit from the balanced trade-off between rapid response and system stability, made possible by the combination of electrical and mechanical time constants. This robust design maintains performance in high-duty industrial scenarios, reducing downtime and maintenance costs.

Integration into existing automation architectures is straightforward, with standard interfaces and mounting options compatible with legacy and next-generation controllers. The PY0A100E0XXYPH0 excels in applications such as CNC machining centers, packaging lines, and robotic positioning systems, where precise speed regulation and high torque density are critical. Its scalable design allows for seamless upgrades in complex multi-axis configurations, supporting synchronized motion with minimal tuning. With Sanyo Denki’s reputation for durability and technical support, this amplifier offers a dependable solution for advancing industrial efficiency and productivity.