Product Description:

The DDC01.1-K100A-DG04-00 is a digital intelligent servo drive from Bosch Rexroth Indramat in the DDC Digital Intelligent Servo Drives series. It converts fixed-frequency three-phase input power into controlled output for precise positioning and speed regulation, allowing a compatible Indramat servo motor to follow programmed motion profiles. The unit combines the axis control stage, power electronics, and diagnostic access in one housing, so a separate amplifier is not required for normal operation.

Its continuous output capability is 100 A, which is the motor current limit under rated conditions. The input stage accepts 3 x 230 V AC, so the drive can be connected directly to a standard three-phase supply. An enclosure rating of IP65 blocks dust and water jets, permitting on-machine mounting in areas where washdown protection is needed. A front-panel RS-232 service port provides access for parameter setup and diagnostic communication. The housing requires 500 mm of width to accommodate the heat sink and connectors, so this dimension should be considered when planning the installation space.

The height without a blower is 635 mm and the depth is 517.5 mm, which helps verify panel depth and door clearance before installation. Cooling relies on natural convection, so the chassis needs open vertical space above and below it to support heat dissipation; at least 200 mm of clearance on each side is recommended. Closed-loop regulation uses digital servo feedback from the attached motor, allowing the control section to monitor motion accurately during operation. The unit uses function code 04 together with series 1 and version 1 identifiers. Its noise emission class is standard for the 100 A to 200 A range, which keeps the acoustic output in line with typical factory equipment.