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Yaskawa Sigma I SGDA-A3VS

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SGDA-A3VS

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The Yaskawa SGDA-A3VS operates as a servo amplifier tailored for single-phase systems. This unit accepts an input voltage of 200–230 VAC and has a modest output power of 0.03 kW, equivalent to 0.04 HP, suitable for a range of applications.

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Technical specifications for SGDA-A3VS

ManufacturerYaskawa
Product TypeServo Amplifier
Product LineSigma I
Part NumberSGDA-A3VS
Weight1.25 lbs (0.57 kg)
Voltage PhaseSingle Phase
Input Voltage200–230 VAC (1-phase)
Output Power0.03 kW
Output Power (HP)0.04 HP
Input Current1.3 A
Output VoltageMax 200–230 VAC
Control MethodDigital servo control
Feedback SupportIncremental/absolute encoder compatible
Protection ClassIP20
Ambient Temperature0–55 °C
I/O FeaturesAuto-tuning, PC monitoring
Error OutputDigital alarm output

The SGDA-A3VS from Yaskawa is a highly efficient servo amplifier designed specifically for single-phase operations. It operates on an input voltage range of 200 to 230 VAC, providing reliability in controlling various servo motors. This amplifier can deliver an output power of 0.03 kW, which equates to 0.04 horsepower, suitable for various motion control applications.

With an approximate weight of 1.05 kg (roughly 2.3 lbs), it is a lightweight option that simplifies installation. The device draws 1.3 A of input current and supports a maximum output voltage of 230 VAC, offering sufficient power for effective performance. The control method utilized by this servo amplifier employs advanced digital servo control, enhancing precision in motor operations.

The SGDA-A3VS is equipped to accommodate both incremental and absolute encoders, making it versatile for feedback configurations. It has a protection class rating of IP20, which indicates its suitability for dry indoor settings. This unit can function effectively within an ambient temperature range spanning from 0 to 55 °C, ensuring stable performance under common conditions.

Some valuable I/O features include auto-tuning capabilities for enhanced system setup and PC monitoring functionality, which allows users to keep track of performance metrics. Additionally, a digital alarm output is included to notify of any faults or errors in the system operation, which aids in timely troubleshooting.