The M4000 Digital DC Drives series includes Kollmorgen digital DC drives designed for controlling DC motor systems in industrial applications.
The series supports parameter-based configuration through grouped programmable settings and includes keypad access for monitoring and changing drive parameters directly at the unit. Available models are associated with AC input ranges in the 230 to 460 volt class, depending on the specific drive configuration. These drives were built for applications that required adjustable DC motor control with digital setup and operating flexibility rather than fixed-function drive behavior. Overall, the M4000 Digital DC Drives family is intended for industrial DC drive applications that require configurable control, local parameter access, and broad input voltage coverage.