PY2A030A3

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The Sanyo Denki PY2A030A3 is part of the PY Super BL Servo Amplifiers series, delivering a rated output of 1500 W. It features a rated torque of 4.79 N・m, a continuous stall torque of 4.90 N・m, and a maximum revolution speed of 4500 rpm. The amplifier weighs 6.5 kg.

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Product Description:

The PY2A030A3 is a Servo amplifier developed by Sanyo Denki that is used to fine-tune motor control in automation systems. The amplifier takes in single-phase AC and turns it into three-phase AC, which runs servo motors well. The amplifier meets safety and electrical standards because it is TÜV-approved and UL-listed.

The PY2A030A3 servo amplifier requires a power supply of 200 to 230V AC at 50 or 60 Hz. The servo amplifier consumes 0.0A of electricity when it is not in use or when the load is low and 0.2A when it is. With a peak current of 5.2A, the amplifier gives off a voltage range of 0 to 326V AC. The control mechanism is based on pulse width modulation, a technique utilized for accurate power stabilization. The PWM frequency of 20.8 kHz is optimal for maximum efficiency and minimal electrical noise. The amplifier works with three-phase motors, which make automatic processes more stable and effective. It has advanced control systems built in that keep the motor running smoothly even when the load changes. The amplifier is safe and compliant for use in factories, so it can be trusted in robotic systems. The amplifier can be used in CNC machines, robotic arms, and other automated tasks that need precise motion control.

The PY2A030A3 servo amplifier is made for industrial automation that needs motor control that is accurate and stable. The amplifier makes sure that the power is converted efficiently, which improves the motor's reaction and accuracy. The three-phase AC output evenly distributes power, which keeps pressure changes to a minimum. The PWM control method makes the best use of energy, which helps cut down on power waste. The servo amplifier is designed for applications that require high accuracy and consistency.

Continuous Stall Armature Current
8.1 Arms
Continuous Stall Torque
4.90 N・m
Electrical Time Constant
13 msec
Induced Voltage Constant
22.6 V/krpm
Instantaneous Maximum Stall Armature Current
26.5 Arms
Instantaneous Maximum Stall Torque
14.7 N・m
Maximum Revolution Speed
4500 rpm
Mechanical Time Constant
0.59 msec
Phase Armature Resistance
0.42 Ω
Rated Armature Current
8.4 Arms
Rated Output
1500 W
Rated Revolution Speed
3000 rpm
Rated Torque
4.79 N・m
Torque Constant
0.65 N・m/Arms
Weight
6.5 kg

Frequently Asked Questions about PY2A030A3:

Q: Why does PY2A030A3 use a PWM control method?

A: The PWM control method regulates power efficiently that ensures precise speed and torque control. It also minimizes power losses and reduces electrical noise.

Q: Does PY2A030A3 support three-phase motor operation?

A: Yes, the servo amplifier delivers a three-phase AC output that enhances motor stability. This ensures balanced power distribution and consistent torque output.

Q: How does PY2A030A3 maintain smooth motor performance?

A: The amplifier adjusts output voltage and current dynamically that prevents sudden fluctuations. This provides stable motion control even under varying load conditions.

Q: Why does PY2A030A3 have a PWM frequency of 20.8kHz?

A: The high PWM frequency reduces harmonic distortion that improves motor efficiency. It also minimizes audible noise that enhances operational performance.

Q: Do safety certifications ensure PY2A030A3 reliability?

A: Yes, the TÜV and UL certifications confirm compliance with industry safety standards. This ensures the amplifier meets electrical and operational safety requirements.


Internal Product Review

  • ‘‘The PY2A030A3 servo amplifier offers stable three-phase power output that ensures consistent motor performance. Its compliance with TÜV and UL safety standards guarantees reliability in automation applications. The device operates with 200-230V AC input and maintains smooth torque control under varying loads.’’

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