Product Description:

The DDS02.1-A150-DA06-00 is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. It forms the power and control interface between a system PLC and a connected servo or induction motor, translating command signals into precise current output for industrial motion tasks. Within a protected cabinet, the unit mounts beside compatible supply modules so that additional axes can be integrated in a modular rack layout. This arrangement keeps the drive hardware centralized inside the enclosure and supports multi-axis automation systems.

The drive delivers a continuous output of 150 A. This is the maximum continuous current the controller can supply to the motor windings without thermal derating. An enclosure classification of IP20 protects against accidental finger contact with live parts, but the controller still requires installation in an enclosed panel to keep out dust and water. Command values reach the unit through an analog interface, allowing voltage or current reference signals from the motion controller instead of fieldbus packets. Heat produced by the power electronics is removed by external air cooling, so fresh ambient air moves through the cabinet rather than being recirculated. The permitted ambient operating window of 0 – 45 °C supports full performance in typical factory conditions.

Installation altitude is limited to 1000 m above sea level, so reduced air density does not interfere with cooling or insulation performance. When the machine is idle, the controller can be stored or transported between -30 to 85 °C without damage to the electronics. Motor position data is accepted through digital servo feedback, enabling high-resolution closed-loop control while the drive receives external command values. The feedback arrangement supports precise regulation for high-current axes in cabinet-based automation systems.