Product Description:

The DDS02.1-W150-DL05-00 belongs to the DDS Drive Controllers series produced by Bosch Rexroth Indramat. It is a digital AC servo drive controller intended to regulate torque, speed, and position for one servo motor axis in automated machinery. Within an automation cabinet, the unit interfaces directly with a central controller to generate commanded motion profiles and to supervise drive-side protection and diagnostics during normal machine operation.

This controller executes motion through its communication interface for single-axis position control, so it can close a precise position loop without coordinating additional axes inside the module. Thermal dissipation relies on internal cabinet air, meaning heat is moved away by the cabinet’s circulating airflow rather than an external blower. The power section is designed for a continuous output of 150 A. Drive sizing therefore has to match motor current demand and cable size to prevent conductor overheating. With a protection category of IP20, only solid objects larger than 12.5 mm are blocked, so installation must remain inside an enclosure. Electronic components remain functional across an ambient range of 0 to 45 °C, which sets the permissible cabinet temperature without derating. Control logic and safety monitoring are integrated into the same housing, which helps simplify wiring in tightly packed panels.

Site constraints also govern operation. Altitude is limited to 1000 m so that cooling air density and insulation spacing remain within normal operating margins. Rotor position is returned by the motor encoder using digital servo feedback, permitting high-resolution velocity and torque loops during dynamic axis movement. Storage and transit are permitted between -30 to 85 °C without component damage. The device identification includes line code 02, which indicates the applicable design line for this controller.