Product Description:

The DDS02.1-W150-DS04-01 is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. It supplies regulated power and executes closed-loop motion commands to synchronous servo motors in automated machinery, handling torque, speed, and position routines needed for repeatable production cycles. By translating high-level setpoints into phase-correct output currents, the controller links machine control systems to mechanical actuators and maintains the dynamic response required on assembly lines, packaging cells, and material-handling axes.

The controller can deliver up to 150 A of continuous output current, allowing medium and large servo motors to reach commanded torque without saturation. Communication and synchronization occur over a SERCOS interface, so process data, device profiles, and diagnostics move on a fast fiber-optic ring shared by multiple drives. Thermal management is handled by internal air cooling; cabinet air passes through the heat sink to remove heat without external ducts. For position verification, the unit relies on digital servo feedback, which carries absolute position, velocity, and status data for closed-loop control. The controller operates within an ambient range of 0 to 45 °C, covering typical plant floor conditions without derating.

Operation is permitted up to 1000 m above sea level, where standard atmospheric pressure supports normal thermal performance. The housing has an IP20 rating, so live parts are finger-safe, but the drive must be installed inside a control cabinet for protection from dust and fluids. During shipment or warehouse storage, the hardware withstands temperatures from −30 to +85 °C without component damage. The drive is part of Line 02, carries Function ID Version 01, and is Version 1.