The Yaskawa SGD7S-590A00B is a high-performance servo drive belonging to the SGD7S series, designed for advanced motion control applications. It supports a maximum applicable motor capacity of 11 kW and operates on a power supply voltage of AC 220V. This drive features a command interface compatible with analog voltage and pulse train input types, making it suitable for a variety of positioning and speed control tasks. The design corresponds to the "environmentally resistant" (耐环境型) specification, which enhances its durability and reliability in harsh industrial environments, including resistance to dust, moisture, and temperature variations. Please note that this product is not intended for direct use as a standalone unit; it requires appropriate configuration, external components, and integration into a complete servo system for proper operation.