PY0A030A0MC1S01
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The PY0A030A0MC1S01 servo amplifier delivers a rated output of 4500 W, a rated revolution speed of 2000 rpm, a maximum revolution speed of 2500 rpm, and weighs 22 kilograms. Designed as part of the PY Super BL Servo Amplifiers by Sanyo Denki, it features a rated torque of 21.5 N•m.
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Product Description:
Sanyo Denki manufactures the PY0A030A0MC1S01 servo amplifier. A 4500W power rating means the servo motor gets a constant power supply in automation systems with dynamic mechanical loads, no thermal saturation, and no voltage sag. This is not just a measure of power throughput; it’s also tied to the amplifier’s ability to maintain torque at high speeds, handle wide bandwidth control algorithms, and work in high force and response applications. High inertia load applications, multi-axis robotic systems and precision-driven production lines need this kind of performance. The motor speed characteristics show the amplifier’s versatility and effectiveness in many motion control applications. The amplifier can run the motor continuously at stable mechanical and thermal conditions at 2000 rpm. This is further extended to 2500 rpm, where the servo system can do high-speed moves and quick acceleration profiles without going above insulation or material tolerances.
The PY0A030A0MC1S01’s torque values describe the system’s mechanical strength and how it reacts dynamically to load changes. The continuous stall torque of 32.0Nm is the threshold for non-rotating load retention without thermal failure; the rated torque of 21.5Nm is the amplifier’s ability to sustain continuous rotational force at rated current. When evaluating the amplifier for steady load and high holding torque applications, these values are important. The short-term peak mechanical output is shown by the instantaneous maximum stall torque of 70.0Nm, which is useful for starting acceleration, impulse loads, or disturbances that require sudden resistance. The motor’s magnetic saturation limit, heat dissipation rate, and the amplifier’s ability to handle current spikes all affect these torque dynamics. This range of torque values means the system can handle both transient and steady-state mechanical events.
The servo amplifier’s behavior under different loads is further defined by its electrical characteristics. Standard operation is supported by a rated armature current of 24.1 Arms and 31.6 Arms under continuous stall. The amplifier’s surge handling is limited by IGBT switching and thermal junction limits and is shown by the instantaneous peak current of 79.7 A. The electromechanical conversion efficiency of the system is shown by the torque constant of 1.05 Nm/Arms, which converts current into mechanical output. The induced voltage constant of 36.7 mV/min⁻¹ shows the rate of back-EMF production, which is directly proportional to motor velocity and is important for velocity loop stability. An electrical time constant of 33msec and a phase armature resistance of 0.043Ω give information on resistive losses and motor current control loop response time.
Frequently Asked Questions about PY0A030A0MC1S01:
Q: What is the rated output of the Sanyo Denki PY0A030A0MC1S01 servo amplifier?
A: The PY0A030A0MC1S01 delivers a rated output of 4500 watts. This high power level allows it to efficiently handle demanding automation tasks, making it suitable for applications requiring high torque and fast response. It’s part of the PY Super BL Servo Amplifiers, known for reliability and performance in industrial environments.
Q: What is the rated and maximum revolution speed of this servo amplifier?
A: The rated revolution speed is 2000 rpm, while the maximum revolution speed reaches 2500 rpm. This range offers flexible control over motor speed, ensuring smooth operation across various industrial applications. The extra headroom provided by the maximum speed makes it suitable for high-speed motion systems.
Q: What torque values does this servo amplifier provide?
A: It has a rated torque of 21.5 N•m, but it can sustain a continuous stall torque of 32.0 N•m and reach up to 70.0 N•m at instantaneous maximum stall conditions. These values reflect its ability to maintain strong, stable motion and resist external forces, especially under load.
Q: How much current does the amplifier draw during different torque conditions?
A: Under normal operation, it uses 24.1 Arms. During continuous stall conditions, the armature current increases to 31.6 Arms, and during peak stall torque, it can spike up to 79.7 Arms. These specs highlight its strong electrical endurance and capability to deal with high loads.
Q: What are the torque and voltage constants of the PY0A030A0MC1S01?
A: The torque constant is 1.05 N•m/Arms, and the induced voltage constant is 36.7 mV/min⁻¹. These constants are essential for understanding how efficiently electrical input translates into mechanical output. High constants like these suggest the amplifier produces consistent and powerful torque with minimal energy waste.
