Product Description:

The DDS02.1-W150-DL02-00 drive controller belongs to the DDS Drive Controllers series from Bosch Rexroth Indramat. It is a digital AC servo drive controller that links a servo motor to higher-level control hardware in automated machinery. It serves as the interface between command electronics and motor power delivery in machine automation systems. By modulating three-phase output according to encoder feedback, the unit executes precise torque and velocity commands, making it suitable for material-handling axes, packaging stations, and general-purpose motion modules. This arrangement allows the controller to respond quickly to changing load conditions during start, stop, and speed transitions.

The controller is configured for single-axis position control, so it governs one motor channel without handling multi-axis interpolation inside the device. Feedback from the motor is read through digital servo feedback, allowing the amplifier to close the velocity and position loops with high resolution. Thermal management uses internal air cooling, so cabinet air moves across the heat sink and must be exhausted through a ventilated enclosure. The power stage can deliver up to 150 A of continuous output current to the motor windings. This output level is suited to higher-torque servomotors used in rapid-acceleration applications. The housing carries an IP20 rating, so the unit is intended for installation inside a control cabinet.

The permissible ambient range is 0 to 45 °C during operation, while non-operational storage is allowed from -30 to 85 °C. The storage range covers unpowered transport and warehouse conditions without harming the control electronics. Full output is specified up to 1000 m above sea level, so standard factory elevations do not require a reduction in current. The unit is in line version 1, which places it in the first release of this controller type. These limits describe the intended operating window for normal cabinet installation.