Product Description:

The DDS02.2-A200-BE37-01-FW is a digital AC servo drive controller engineered by Bosch Rexroth Indramat for the DDS Drive Controllers series. It acts as the power and control stage between an Indramat supply module and a synchronous or induction servo motor in automated equipment. The unit is used in multi-axis systems where bus power from a central supply section is converted into controlled motor current for precise motion. It responds to commands from the higher-level controller while supporting closed-loop control of torque, speed, and position on industrial axes. Its cabinet-mounted format suits machinery that requires coordinated servo control across several axes with repeatable response. In the series, the product is part of Line 02 and uses hardware version 2 with Function ID version 01.

The controller exchanges cyclic setpoints and status data through the SERCOS interface, enabling deterministic fiber-optic communication with motion PLCs. A continuous output current of 200 A allows the module to support large axis loads during sustained operation. Thermal energy is removed by air drawn from outside the control cabinet, which keeps heat away from nearby electronics and requires a clear airflow path. The enclosure has an IP20 protection category, so it must be installed inside a closed control panel. Reliable operation is permitted at ambient temperatures from 0–45 °C, which suits typical factory conditions and helps maintain stable performance of the internal power components.

For rotor position capture, the unit supports both digital servo feedback and resolver feedback, allowing the connected motor to use the feedback method that matches the application. Installation altitude is limited to 1000 m, because thinner air at higher elevations reduces cooling effectiveness. During storage or transport, the electronics tolerate temperatures from -30–85 °C when the unit is not powered. This storage range covers common warehouse and shipping conditions without requiring unusual handling for normal indoor industrial logistics.