Product Description:

The DKR03.1-W200N-BA01-01-FW is a drive controller manufactured by Bosch Rexroth Indramat for the DKR Drive Controllers series. Installed within an automation cabinet, it translates velocity and torque commands into regulated motor current so that machine axes stay synchronized during milling, pressing, or material-handling cycles. By monitoring feedback and adjusting the output stage in real time, the unit supports closed-loop positioning and maintains consistent motion profiles under fluctuating mechanical loads.

The controller exchanges setpoints through an Analog interface, enabling direct ±10 V or current-loop control from CNC or PLC hardware. Thermal management relies on a built-in blower; an internal fan moves cabinet air across the heatsink, eliminating the need for external coolant circuits. Motor position data returns via Digital servo and resolver feedback, providing both absolute and incremental signals for commutation accuracy. Regenerative energy handling is defined as No bleeder/ Without brake chopper, rigid DC bus, so excess voltage must be absorbed elsewhere in the drive system. Hardware belongs to line designation 03, signifying the third construction stage with standardized connectors, logic boards, and power modules.

Physical and firmware identifiers complete the configuration. The housing is marked with design version 1, confirming the first mechanical release of this controller size. Control features are unlocked through function code 01, while the accompanying function numeric version 01 refines parameter sets for specific axis duties without altering hardware. Compatibility across the DKR family ensures identical mounting and cabling when multiple axes are required. Factory labeling cites Bosch Rexroth Indramat, streamlining procurement, service, and long-term asset management across diverse automation cells.

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