PY0A030J05C7B00 Sanyo Denki
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The Sanyo Denki PY0A030J05C7B00 is a servo amplifier from the PY Super BL Servo Amplifiers series with a mass of 2.2 kilograms. It supports 3-phase input power at 200 VAC and has a velocity control range of 1 to 5000. The amplifier features a control rush current of 40 Amps and a dynamic brake delay of 6.5 milliseconds.
Internal Product Review
The PY0A030J05C7B00 is a Sanyo Denki servo amplifier designed for 200 VAC power and 3-phase input systems. A 1:5000 velocity control range and 400 Hz frequency characteristics support precise, responsive motion performance. Stable regulation is a major strength, highlighted by load variation of ±0.1% max.
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Product Description:
The PY0A030J05C7B00 is a servo amplifier built by Sanyo Denki for the PY Super BL Servo Amplifiers series. It interfaces between a motion controller and a matched Super BL motor, converting command signals and three-phase mains power into regulated current that drives the motor with high-bandwidth velocity control. In automated machinery, the unit supplies acceleration torque, applies dynamic braking during deceleration, and keeps feedback loops stable as operating loads change. These functions support controlled motor movement in indexing tables, pick-and-place arms, and other automated equipment that requires responsive speed regulation.
The control input can draw up to 40 A (0-P) during instantaneous turn-on, while the main power section has a reduced inrush current of 18 A (0-P) after the capacitors are charged. A three-phase supply operating at 200 VAC feeds the power unit and integrated dynamic brake circuit. The frequency response reaches 400 Hz, allowing tight current regulation when the controller issues rapid command changes. During a stop, the dynamic brake engages after a delay of 6.5 ms, permitting residual energy to dissipate without external braking hardware. The analog current monitor provides an output of 2.0 V with a tolerance of ±20%. A separate velocity monitor provides an output of 2.0 V with a tolerance of ±10%, allowing real-time observation of motor behavior and amplifier response.
The velocity control range extends to 1:5000, so the amplifier can maintain very low speeds without hunting before accelerating smoothly to its rated speed. Temperature drift is limited to a maximum of ±0.5%, helping the commanded speed remain stable as operating temperature changes. Load variation and voltage variation are each limited to ±0.1%, reducing speed changes caused by mechanical demand or supply fluctuations. The unit has a mass of 2.2 kg, which eases placement inside crowded control cabinets and reduces mechanical loading on panel brackets. Its compact mass also makes it suitable for control panels where mounting space and structural support are limited.