Product Description:

The DDS02.2-W100-BA06-01-FW is a modular unit in the DDS Drive Controllers series manufactured by Bosch Rexroth Indramat. It delivers regulated three-phase power to matched servo motors and coordinates motion commands from higher-level controls in automated equipment. Its slot-based design lets OEMs combine a power section with application plug-in cards, making the controller a core component in multi-axis systems that need synchronized velocity and position control. This architecture supports packaging, material-handling, and machine-tool axes that require coordinated acceleration and repeatable positioning under changing load conditions.

From its DC bus, the device supplies a continuous output of 100 A, enabling operation with medium-to-large Indramat motors without derating. Thermal management depends on internal air cooling, so cabinet air passes across the heat sink and requires clear airflow paths. The specified ambient range is 0 to 45 °C for full-rated service. Command and status signals are exchanged through an analog interface, allowing straightforward integration with controllers that issue ±10 V speed or torque references. For personnel safety, the housing carries an IP20 rating, which blocks accidental finger contact and requires mounting inside a sealed electrical cabinet. The enclosure is intended for protected cabinet installation rather than direct exposure on the machine.

Installation altitude is limited to 1000 m, keeping electrical stress within normal operating limits. During shipment or extended shutdown, the unit withstands storage temperatures of -30 to +85 °C, so it can be kept in standard warehouse conditions. Closed-loop regulation can employ digital servo feedback and resolver feedback, giving machine builders flexibility in motor and encoder selection for each axis. Application functions and diagnostics are provided through a separate software package selected at order time, allowing the controller to match the required motion profile and protective features. That flexibility helps the same controller platform serve different axes within a shared multi-axis cabinet.