Product Description:

Bosch Rexroth Indramat’s DDS02.1-W150-DA02-00 belongs to the DDS Drive Controllers series and functions as a digital AC servo drive controller. In automated machinery, this unit supplies regulated three-phase power to synchronous or induction servomotors, enabling closed-loop position, velocity, and torque control through matching encoder channels. The controller mounts inside a control cabinet, where it serves as the interface between the motion control CPU and the axis motor. It converts low-level command signals into the high-energy switching pulses required for industrial actuation. This lets the axis respond smoothly to motion commands during acceleration, steady-speed travel, and stopping.

The drive can deliver up to 150 A of continuous output current, so it supports large motors that demand high dynamic torque without current derating. Command data arrive through an analog interface, allowing ±10 V speed or torque references from legacy PLC hardware. This input method suits systems that still use conventional analog control signals instead of serial communication. Heat is removed by internal air cooling, so cabinet airflow passes across the heat sink without external ducts. The enclosure is rated IP20, which provides finger-safe access while limiting dust ingress in protected electrical rooms. The controller operates in ambient temperatures from 0 to 45 °C during normal use.

The permitted installation altitude reaches 1000 m above sea level before output or temperature limits need adjustment. Motor position is read through digital servo feedback, which transmits absolute position data and helps eliminate the drift associated with analog feedback signals. This supports accurate speed and position regulation during precise motion sequences. When powered down, the unit tolerates storage temperatures from -30 to 85 °C, which supports storage in unconditioned indoor areas. The product is part of Line 02, and the internal circuit boards are built to hardware version 1.