Product Description:

The DDS02.1-F150-D belongs to the DDS Drive Controllers series from Bosch Rexroth Indramat. It is a digital AC servo drive controller that links a supply module to a synchronous or induction motor and governs torque, speed, and position loops for automated machinery. By integrating with CNC or PLC command layers, the unit supplies regulated three-phase power to the motor while monitoring feedback for closed-loop accuracy in assembly lines, packaging systems, and material-handling axes. This arrangement lets one controller handle both motion regulation and motor supervision within a compact drive system.

The controller delivers a continuous output of 150 A, allowing it to operate motors that require high starting and dynamic currents. Thermal energy is removed through liquid cooling, and coolant passes through the internal cold plate to stabilize semiconductor temperature under heavy duty cycles. The enclosure has an IP20 rating, so the unit is intended for cabinet installation and is protected against accidental finger contact and large debris. The electronics are designed for ambient operation from 0 to 45 °C, which suits typical industrial indoor conditions. Position and velocity are supervised through digital servo feedback, enabling the drive to determine commutation angle and correct load disturbances during each control cycle. This feedback path also supports stable speed regulation during rapid changes in load or direction.

When the machine is idle or in storage, components can remain between -30 to 85 °C without damage to the drive’s capacitors or sealing materials. Installation is permitted up to 1000 m above sea level, where normal cooling performance can be maintained. The device is part of Line 02 and is Version 1. These identifiers distinguish the product generation within the DDS platform and help place the unit within the correct drive family.