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.
Install a soft starter on your direct-on-line (DOL) or start-delta installation, to improve efficiency and protect the motor. Soft starters are free of harmonics and help to extend equipment lifetime. They are a useful complement to AC drives in optimizing motor drive applications.
Read the Soft Starter Selection Guide
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
Programming is quick and easy thanks to three menu systems (Quick Menu, Application Setup and Main Menu), a four-line graphical display and a logic keypad
The best starting and stopping profile for the application is chosen using Adaptive Acceleration Control (AAC)
Installation costs are lower and there is less stress on the motor thanks to DC injection braking distributed evenly over three phases
Save space and reduce installation costs, thanks to the internal bypass contactors
Good asset protection thanks to Emergency mode, which keeps the fan or pump running for as long as possible in an emergency
MyDrive® Suite provides all the software you need to select, integrate, program, and operate VLT® Soft Starter MCD 600, in one place.
Centrifugal pumps and fans, conveyors, crushers, grinders, mixers, compressors, centrifuges, mills and saws.
Variable speed control with AC drives enables you to reduce energy consumption by running compressor applications at a lower speed.
Improve your COP and save on energy consumption by applying Danfoss AC drives to optimize the capacity control of refrigeration compressors, condensers and evaporators.
Variable speed control of a chiller allows you to provide constant pressure regulation while matching the capacity to the actual need based on measurements in the system. Speed control is beneficial when a compressor runs for long periods at partial load. Reduce operational costs by running applications at a lower speed which reduces energy consumption. And reduce installation costs by optimizing the system and the compressor itself.
Enhance your system performance, extend your equipment life, and protect against leakages, by optimizing pump operations using Danfoss AC drives.
Brazilian water utility CAESB relies on DrivePro® services for planned maintenance and guaranteed response time to improve predictability in water management. Refurbished drives and upgraded units have extended the lifetime of their equipment, reduced the risk of downtime, and brought control to both operations and budgets.
VLT® HVAC Drives control fan speed to keep the tunnel constantly well ventilated and ensure clean air in an escape tunnel in the event of fire.
VLT® AutomationDrive FC 302 and VLT® Soft Starter MCD 500 provide quick and accurate control of high- and low-pressure seawater pumps on the remotely operated trencher laying HVAC subsea cables.