Three-phase soft starter VLT® MCD 600 series

pumpmotorAC

Superior soft start performance for fixed-speed applications The VLT® Soft Starter MCD 600 combines the latest in advanced controls and protections with an increased level of intelligence for superior performance in fixed-speed applications. The MCD 600 is more flexible than ever to install, thanks to a wide variety of Ethernet and serial-based communication option cards, application-dedicated smart cards and support for eight languages. An integrated bypass ensures both extremely high efficiency and harmonic-free operation at full speed, reducing energy consumed and required cooling capacity. Ease of use is in focus with features such as the pump-clean function, PowerThrough operation, and calendar or run time-based scheduling. More extensive motor and starter protections ensure more uptime. Current range and enclosure • IP20: 20-129 A (nominal) • IP00: 144-579 A (nominal) Features and benefits • Inbuilt impeller cleaning assistance with Pump clean functionality • Easy application analysis with up to 348 events logged, as well as QR code scan for serial number and event data • Easy data access and reduced startup and upgrade time thanks to integrated USB port • More reliability, more uptime with expanded motor and controller protections • Flexibility for low speed applications, with Jog function • Improved uptime with PowerThrough function which uses 2-phase control if one phase is damaged by shorted SCR • Easy connectivity for the soft starter to Ethernet-based networks, such as PROFINET and EtherNet/IP