Product Description:

The DDS02.1-W150-DG01-00 is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat and placed within the DDS Drive Controllers series. The unit interfaces between plant power and synchronous servo motors, converting incoming three-phase energy into regulated current while monitoring motor feedback. It is used in automated assembly lines, packaging machines, transfer stations, and similar equipment where synchronous motors must follow changing commands with stable torque delivery. Its control section helps the connected axis react quickly to load changes during indexing, feeding, and repeat positioning tasks. The controller also supports accurate speed holding between acceleration and deceleration phases.

This controller produces a continuous output of 150 A, allowing it to run medium-to-large frame motors without derating. Thermal energy is removed through internal air cooling, meaning cabinet air is drawn across the heat sink instead of requiring an external blower. This arrangement supports enclosed cabinet layouts where airflow is directed through the control section and power stage. The drive housing carries an IP20 protection category, so fingers are guarded but the device must be mounted in a closed electrical cabinet. Position information arrives through digital servo feedback, letting the control loop close at high resolution for accurate speed and position regulation. Reliable function is maintained in ambient temperatures from 0–45 °C, and the product is part of Line 02 in the DDS range.

Installation is specified up to 1000 m above sea level, so the drive can deliver full current at common factory elevations. The stated altitude limit applies to standard industrial installations rather than reduced-capacity operation. When machines are idle or shipped, the unit tolerates storage conditions between -30–85 °C without damage to power semiconductors or control boards. The unit carries Function ID 01. It is produced as Version 1, which identifies the assigned release level for this controller and matches standard DDS mounting arrangements.