Product Description:

The DDS03.1-W030-DC01-00 is a drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. It receives motion commands from higher-level automation systems, modulates three-phase power, and coordinates servo motor operation so equipment such as packaging stations, gantries, and transfer lines can follow precise speed, torque, and position profiles. By regulating the connected servo motor in real time, it supports controlled acceleration, deceleration, and positioning during automated machine cycles. This makes the unit suitable for multi-axis systems that depend on repeatable motion and stable response under changing loads.

Inside the cabinet, the unit relies on air from inside the control cabinet for thermal management, so the enclosure must provide adequate airflow across the heat sink. The controller exchanges cyclic setpoint and diagnostic data through an INTERBUS-S interface, allowing it to operate on the same fieldbus as sensors and I/O modules. A continuous output of 30 A limits the steady motor phase current, while the IP20 housing requires installation behind a protective panel to guard live terminals from accidental contact. Drive electronics operate within an ambient range of 0 to 45 °C, which supports stable operation during normal production shifts. Because the cooling path uses cabinet air, the surrounding installation should leave enough space for unobstructed ventilation.

The controller maintains full ratings up to an elevation of 1000 m above sea level, which suits most factory locations without derating. Closed-loop accuracy is achieved with digital servo feedback, which sends encoder data directly to the control section for speed and position regulation. For storage or shipment, it tolerates temperatures from -30 to +85 °C without condensation or component stress. The controller carries function code 01 and belongs to Line 03 with version 1. These identifiers distinguish the control variant within the DDS platform and support consistent parameter structure for this unit type.