Product Description:

The DDC01.1-K100A-DL01-01-FW is a servo drive produced by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. It is classified as a digital intelligent servo drive and includes a single-axis positioning command module so position loops can be executed inside the unit. The drive is Series 1, with Function ID 01, Function ID Version 01, and Version 1. By combining power electronics and motion logic in one sealed housing, it reduces the amount of external control hardware needed on stand-alone machines and multi-axis systems.

Rated for a continuous phase output of 100 A, the unit requires motor cabling and protective devices that match its current capacity. Its power stage accepts 3 x 230 V AC (+10%/-15%) at 50 to 60 Hz, allowing direct connection to common industrial power sources. Logic circuits operate from 24 V DC, which keeps parameter memory active when mains power is removed. An overvoltage monitor trips at 475 V to protect the DC bus from regenerative spikes. Up to 3000 blocks of positioning code can be stored locally, allowing axis movements to run without continuous supervision from a higher-level controller. Digital servo feedback closes the position loop, and the RS-232/RS-485 serial port supports setup and diagnostics. Noise emission is classified as standard for the 100 A to 200 A range.

Start-up is controlled by a 100 ms power-on pulse that sets outputs before user code begins to run. Heat is dissipated by natural convection air cooling, so vertical clearance is required and no fan is needed. The housing has an IP65 rating, which allows direct mounting on machinery outside a cabinet. Wiring is grouped on an X30 34-pin female connector for I/O and encoder lines and an X31 9-pin D-sub male port for service access, which simplifies installation and removes the need for external terminal strips.