Product Description:

Bosch Rexroth Indramat's DDS02.1-W200-DL20-01-FW is a digital AC servo drive controller in the DDS Drive Controllers series. The unit regulates three-phase servo motors in automated machinery by converting command signals into controlled current and voltage for accurate motion. In production equipment, it supports positioning, speed regulation, and coordinated axis movement through connection to a CNC or PLC. This makes it suitable for machines that depend on repeatable servo response during continuous operation.

The drive delivers a continuous phase current of 200 A, which allows it to power medium-to-large servomotors without an external booster. Heat is removed by internal air cooling, so cabinet airflow passes through the heat sink and carries heat away from the power section. The housing has an IP20 rating, which means the controller should be installed inside a protected enclosure rather than in exposed washdown areas. Protection against liquids must be provided by the cabinet itself. It operates at ambient temperatures from 0 to 45 °C, allowing placement alongside other cabinet-mounted power electronics under normal industrial conditions. Command data is handled through a single-axis position control interface, which suits machines that use one controlled mechanical axis per drive.

Closed-loop regulation uses digital servo feedback, allowing motor data such as torque constants and pole counts to be read from encoder memory instead of being entered manually. Installations up to 1000 m above sea level maintain rated performance because cooling loss at that elevation remains low. During shipping or storage, the electronics tolerate temperatures from -30 to +85 °C. That temperature range applies to non-operating conditions rather than powered use. The controller belongs to the Line 02 architecture and carries Function ID version 01 with hardware version 1.