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The Yaskawa SGDS-A5A12A is a digital servo amplifier featuring a power supply voltage of 200V ±10%. It operates on a three-phase system and is rated for a maximum current of 15A, delivering up to 3000 W, which translates to approximately 4.02 HP. This servo amplifier employs advanced control techniques with both vector and torque control methods.
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| Manufacturer | Yaskawa |
|---|---|
| Product Type | Servo Amplifier |
| Product Line | Sigma III |
| Part Number | SGDS-A5A12A |
| Weight | 1.00 lbs (0.45 kg) |
| Power Supply Voltage | 200V ±10% |
| Phase | 3-phase |
| Current Rating | 15A |
| Rated Output Power | 3000 W (4.02 HP) |
| Control Method | Vector control, Torque control |
| Rated Frequency | 50/60 Hz |
| Overload Capacity | 150% for 1 minute |
| Cooling Method | Forced air cooling |
| Servo Drive Type | Digital |
| Feedback Type | Encoder |
| Feedback Resolution | 16-bit |
| Speed Control Range | 0 to 4000 RPM |
| Communication Protocols | Modbus, Ethernet/IP |
The SGDS-A5A12A model from Yaskawa's Sigma III series serves as a sophisticated servo amplifier developed for high-performance applications. It requires a three-phase power supply operating at 200V ±10%, capable of managing a current up to 15A. This unit stands out with its rated output power of 3000 W, equating to about 4.02 horsepower, which is essential for tasks needing precise torque and speed control.
Utilizing vector and torque control methods, this amplifier facilitates intricate motion tasks, enabling effective operation across various conditions. It operates at a rated frequency of either 50 or 60 Hz, providing versatility for different electrical supply configurations. The SGDS-A5A12A also features a robust overload capacity of 150% for durations of up to 1 minute, ensuring it can withstand temporary spikes in demand without risk of damage.
Cooling is effectively managed through a forced air cooling mechanism, allowing the amplifier to maintain performance even under higher loads. A digital servo drive design incorporates feedback via an encoder with a resolution of 16 bits, yielding precise control over motion parameters. The speed control ranges from 0 up to 4000 RPM, which offers flexibility across different applications.
Furthermore, communication capabilities include protocols such as Modbus and Ethernet/IP, enabling seamless integration into various automation setups. These advanced features make the Yaskawa SGDS-A5A12A a suitable choice for applications demanding precision and reliability in servo control.