Product Description:

The DKC10.3-004-3-MGP-01V22 is a digital drive controller produced by Bosch Rexroth Indramat for inclusion in the DKC Drive Controllers series. Within a motion system, it supplies regulated DC power to an attached synchronous or induction motor, processes feedback, and issues gate commands to maintain the velocity and torque profiles demanded by higher-level automation. The controller belongs to the EcoDrive product line, which is used for compact cabinet installations that require efficient power conversion and coordinated axis control. It combines power handling and signal processing in one housing, allowing the motor and control system to interact through a single drive platform.

Its internal DC link operates at 300 V, a level that balances switching losses with motor voltage requirements on moderate-power axes. The device delivers a continuous output of 4 A, while the supply side draws up to 1.1 A; matching these values to upstream breakers helps prevent nuisance trips during acceleration. Thermal management is based on a dissipation figure of 100 W at the rated current, so cabinet airflow must remove that heat load under worst-case cycles. Ambient operation is permitted up to 40 °C, and operation above that point requires derating to keep semiconductor junction temperatures within safe limits. The housing weighs 1.8 kg, which helps reduce panel loading in dense cabinet layouts.

Control features are assigned to version 01, a multi-interface general-purpose release that supports position, velocity, and torque loops through SERCOS, analog, or parallel I/O channels selected in parameter memory. Hardware routing is handled by interface option 10, which determines the communication connector layout used by the drive. The mechanical baseplate uses design version 3. This layout keeps mounting holes and bus bar positions consistent with other EcoDrive units and supports orderly cabinet arrangement.