Product Description:

The DDS02.1-W150-DL02-01-FW is a drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. It is installed in multi-axis automation cabinets to regulate torque, velocity, and position loops for Indramat AC servomotors used on packaging lines, printing presses, and material-handling gantries. The controller works between a cabinet supply module and a field-mounted motor so the axis can respond accurately to commands from the master PLC. By closing the feedback loop inside the drive, it converts command data into precise shaft movement during positioning and speed-controlled operation.

The controller delivers a continuous output of 150 A, allowing it to energize medium-to-large synchronous motors without current derating. Thermal management relies on internal air cooling, so cabinet air moves across the heat sinks and removes heat without external ducting. Position feedback arrives through digital servo feedback, which provides absolute position data and commutation signals over a serial channel. Motion commands are accepted through a single-axis position control interface, so the module governs one motor while the system bus coordinates multiple axes. The unit is a Digital AC Servo Drive Controller, so signal processing, PWM generation, and diagnostics are handled digitally rather than by analog circuitry.

The controller uses Function ID version 01, which keeps the signal set and diagnostic behavior consistent for this model. It is part of Line 02 and Version 1, and these codes identify the product generation, connector layout, and cooling geometry used on the unit. These identifiers distinguish this controller from other DDS variants that use different internal arrangements or front connections. They do not change the stated operating method based on digital control, closed-loop feedback, and single-axis regulation.