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The Yaskawa SGDR-COA040A01B is a servo converter designed for precision control in various applications. It operates on input voltages of 200 to 230 VAC and converts to a DC output voltage of 320 VDC. This device is capable of delivering a continuous output current of 4.0 A and employs an IGBT PWM control method for efficient operation.
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| Manufacturer | Yaskawa |
|---|---|
| Product Type | Servo Converter |
| Product Line | SGDR |
| Part Number | SGDR-COA040A01B |
| Weight | 2.31 lbs (1.05 kg) |
| Input Voltage | 200–230 VAC |
| DC Output Voltage | 320 VDC |
| Continuous Output Current | 4.0 A |
| Control Method | IGBT PWM |
| Encoder Support | Incremental, absolute |
| Command Inputs | Pulse, analog ±10 V |
| Protections | Full electrical |
| Operating Temperature | 0–55 °C |
| Storage Temperature | –20 to 85 °C |
| Humidity | 20–90% RH |
| Compatible Amplifier | SGDR-SDA060A01B |
| Compatible Motors | SGM-series |
Yaskawa's SGDR-COA040A01B functions as a highly efficient servo converter. Designed to handle input voltages between 200 to 230 VAC, it efficiently converts this voltage to a DC output of 320 volts. The continuous output current reaches 4.0 Amperes, making it appropriate for various applications requiring precise motor control. The control method utilized is IGBT PWM, which is effective in delivering high performance while minimizing heat generation and improving responsiveness.
Support for both incremental and absolute encoders enhances compatibility with a range of feedback systems, ensuring accuracy in motion control. Command inputs are versatile, allowing for pulse and analog inputs within a ±10 V range, which facilitates flexible system integration. Furthermore, the unit incorporates full electrical protections, safeguarding against potential damage caused by electrical faults.
Operating temperature is limited to a range of 0 to 55 °C, ensuring reliable performance in typical industrial conditions. For storage, it can withstand temperatures between -20 and 85 °C, providing flexibility in deployment scenarios. Humidity levels tolerated range from 20% to 90% RH, accommodating environments with varying moisture content. This servo converter is also compatible with the Yaskawa SGDR-SDA060A01B amplifier and is designed for use with SGM-series motors, reinforcing its application versatility.