Product Description:

The DDC01.1-K100A-DL04-01-FW is part of Bosch Rexroth Indramat's DDC Digital Intelligent Servo Drives series. As a digital intelligent servo drive, it forms the closed-loop interface between a PLC and an Indramat AC servo motor in automated machinery. The unit is Series 1, Version 1, and it uses Function Code 04 with Revision 01. Its hardware includes a single-axis positioning command module, so it can execute motion sequences without an external motion card in conveyor sections, packaging units, and other factory automation systems. This arrangement allows the drive to handle local positioning tasks directly and reduces dependence on a separate motion control card.

It draws three-phase 3 × 230 V AC from the supply bus and can deliver a continuous output of 100 A to the motor. The overcurrent limit is 1.5 × rated current, the overvoltage threshold is 475 V DC, and an undervoltage level of 200 V DC triggers a controlled shutdown. Two analog diagnostic outputs provide real-time process values, and digital servo feedback from the motor closes the velocity and position loop for accurate control. The noise emission is standard for the 100 A to 200 A range, and thermal dissipation is handled by natural convection using outside control-cabinet air.

The drive stores up to 3000 resident program blocks and has 5 plug-in card positions that are accessible from the front panel. This layout keeps plug-in modules reachable when the drive is mounted in a compact rack. Status and alarm codes appear on a 7-segment display, while field wiring connects to a 34-pin female X30 interface for I/O and a 9-pin D-Sub X31 port for serial service access. The unit measures 298 mm in width and 220 mm in depth, which supports high-density rack layouts inside standard enclosures. Command module parameters are stored in nonvolatile memory, so axis data remains available after power cycles.