The Danfoss catalog number 131G6557 refers to the VLT AQUA Drive frequency converter, designed specifically for demanding water and wastewater applications. This model, the FC-202, is rated at 20 HP and operates within a voltage range of 380 to 480 VAC. It features an IP21/Type 1 enclosure, providing protection against dust and light contact, suitable for indoor environments. The drive comes without an integrated brake and includes a graphic Local Control Panel (LCP) for intuitive operation and monitoring. Distributed by BSP Automation, this frequency converter delivers reliable performance and precise motor control, making it a solid choice for managing pumps and mixers in various industrial settings.