PY0A030A1
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The PY0A030A1 servo amplifier features a rated output power of 4,500 W and a rated revolution speed of 2,000 RPM. Designed by Sanyo Denki for the PY Super BL Servo Amplifiers series, it has a continuous stall torque of 32.0 N•m and weighs 22 kilograms. Its instantaneous maximum stall torque is 70.0 N•m.
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Product Description:
Sanyo Denki started operations in 1927 to develop motion control and power systems. The PY0A030A1 Servo Amplifier belongs to the PY Super BL series that serves applications in industrial automation. Precision motor control with high torque and stable performance is ensured by this servo amplifier.
The PY0A030A1 servo amplifier provides 4,500 W of output power. This amplifier operates between 2,000 RPM rated speed to 2,500 RPM maximum speed. High-demand operations require this servo amplifier because it delivers 32.0 Nm stall torque during continuous operation. This reaches 70.0 Nm stall torque in instantaneous conditions. The 22.0 kg amplifier operates effectively because its electrical parameters have been optimized. The phase armature resistance of the PY0A030A1 servo amplifier is 0.043 Ω with an induced voltage constant of 36.7 mV/min⁻¹. The rated value for armature current operation stands at 24.1 Arms but will continuously support 31.6 Arms before reaching stall. The peak condition allows the unit to generate 79.7 Arms of instant stall armature current. The servo amplifier maintains reliable torque output through a torque constant measurement of 1.05 N·m/Arms that helps in dynamic load scenarios. Excluding only the sensor, the servo system possesses an electric time constant of 0.68 milliseconds that enables quick reaction times to control signals.
The PY0A030A1 servo amplifier achieves minimum energy waste and smooth operation by possessing an inertia value of 58.1×10⁻⁴ kg·m². Smooth acceleration and deceleration happen because of the servo amplifier's balanced torque and inertia, which results in better control precision. The electrical setup of this unit enables effective torque control alongside speed management, which results in system stability performance. The servo amplifier demonstrates reliability for applications needing precise motion control because of its capability to deliver strong torque while operating quickly and efficiently.
Frequently Asked Questions about PY0A030A1:
Q: How does the 103-815-7 motor handle power changes smoothly?
A: The 1120 Kgm² × 10⁻⁷ rated rotor inertia ensures the motor transitions smoothly between power changes, preventing abrupt movements and ensuring continuous, stable motion
Q: Why is the 103-815-7 motor designed with a 5.00 kg weight?
A: The 5.00 kg weight contributes to the motor's mechanical stability, enabling it to handle high torque applications while maintaining reliable operation under industrial stress.
Q: What is the impact of the IP43 protection rating on the 103-815-7 motor?
A: The IP43 rating provides protection against dust particles larger than 1mm and water sprays from specific angles, making the motor suitable for use in environments with potential exposure to such conditions.
Q: How does the 44 V/Krpm E.M.F. contribute to the motor’s efficiency?
A: The 44 V/Krpm E.M.F. ensures the motor operates with higher efficiency, providing optimal voltage output per rotation. This allows for better control and smoother transitions in various industrial applications.
Q: What is the purpose of the M3 × 0.5 holes on the 103-815-7 motor?
A: These holes facilitate secure installation of the motor in various systems, ensuring it is properly mounted and reducing the risk of mechanical issues. It allows for reliable integration into industrial setups.
