Product Description:

The DDC01.1-K150A-DL08-01-FW is a digital intelligent servo drive produced by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. It converts regulated power from the drive system into commanded motor current for accurate torque, speed, and position control on automated machinery. A single-axis positioning command module works with the unit’s digital servo feedback channel so the drive can manage closed-loop motion directly at the axis. This arrangement suits pick-and-place units, gantry axes, and packaging stations where compact drive-mounted control is preferred. Series 1, Version 1, and function code version 01 identify this build of the drive.

The power stage supplies a continuous 150 A to the motor windings, and an internal cutoff engages at 475 V to protect the DC bus. A secondary Ud threshold provides an early signal at 200 V so upstream circuitry can react before the higher limit is reached. The control electronics operate from 24 V DC logic and draw 150 mA during operation. Process data can be monitored through an analog channel of ±10 V that is intended for a 4 mA load. Heat is removed by natural convection air cooling, which avoids fan hardware and keeps noise within the standard 100 A to 200 A class.

The sealed IP65 housing measures 298 mm in width and 220 mm in depth, allowing direct machine-side installation without an additional enclosure. Encoder lines may extend to 75 m, and the CTA temperature sensor cable can reach 30 m, which supports long routing paths on large production cells and across wider machine frames. The internal program store accepts up to 3000 Blocks for single-axis routines handled by the built-in position controller. This local storage supports autonomous sequence execution after the control functions are loaded, reducing the need for constant external command updates during repetitive motion tasks.