PY0A030A0132S01
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The PY0A030A0132S01 servo amplifier delivers a rated output power of 4500 W and a rated revolution speed of 2000 rpm. Manufactured by Sanyo Denki as part of the PY Super BL Servo Amplifiers series, it features a rated torque of 21.5 N•m and an inertia of 58.1×10⁻⁴ kg·m².
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Product Description:
The PY0A030A0132S01 Super BL Servo Amplifier is a motion control device from Sanyo Denki. The manufacturer specializes in servo systems and cooling solutions for industrial applications. This model is built to deliver accurate, high-torque performance in factory automation, CNC systems and robotic machinery. Its configuration supports precise motor control which makes it suitable for continuous and demanding operation.
The PY0A030A0132S01 servo amplifier offers a rated output power of 4500 W and a rated speed of 2000 rpm. The maximum revolution speed reaches up to 2500 rpm which allows flexibility for fast motion cycles. It provides a rated torque of 21.5 N·m, continuous stall torque of 32.0 N·m, and an instantaneous maximum stall torque of 70.0 N·m. The rated armature current is 24.1 Arms with a continuous stall armature current of 31.6 Arms. For high-load demands, the amplifier supports an instantaneous maximum stall current of 79.7 Arms. Its torque constant is 1.05 N·m/Arms that ensures accurate torque control over a wide operating range. The induced voltage constant is 36.7 V/krpm and supports stable voltage output under various speeds. These parameters enable stable drive performance even under dynamic motion conditions. The PY0A030A0132S01 servo amplifier integrates seamlessly into closed-loop control systems requiring fast torque response and low-speed stability.
The phase armature resistance is specified at 0.043 Ω, which helps reduce electrical losses and improve energy efficiency. It features an electrical time constant of 33 milliseconds and a mechanical time constant of 0.68 milliseconds. These values contribute to fast control response and dynamic motion behavior. The PY0A030A0132S01 servo amplifier has an inertia of approximately 58.1×10⁻⁴ kg·m² and supports accurate position control with minimal vibration. The amplifier is compatible with Sanyo Denki servo motors and can be used in multi-axis systems. Its design supports high-performance applications with continuous operational reliability.
Frequently Asked Questions about PY0A030A0132S01:
Q: Why is the low armature resistance of 0.043 Ω important in the PY0A030A0132S01?
A: The low resistance reduces power loss during operation, enhancing energy efficiency. It also helps maintain consistent thermal performance during high-duty cycles.
Q: What role does the 33 ms electrical time constant play in system responsiveness?
A: A shorter electrical time constant allows the system to react quickly to control input. This is crucial for high-speed feedback loops and dynamic accuracy.
Q: What advantage does the 36.7 V/krpm induced voltage constant offer in the PY0A030A0132S01?
A: This high voltage constant ensures stable voltage output under varying speed conditions. It contributes to consistent motor behavior during voltage fluctuations.
Q: Is the PY0A030A0132S01 compatible with third-party servo motors?
A: While optimized for Sanyo Denki motors, it may work with compatible third-party units. However, performance and safety are best guaranteed when used with designated models.
Q: How does the torque constant of 1.05 N·m/Arms affect torque control in PY0A030A0132S01?
A: It enables fine torque adjustments with low current variation. This ensures smoother transitions and minimizes jerk during sensitive operations.
