Product Description:

The DDS02.1-W200-DL08-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat within the DDS Drive Controllers series. Installed inside control cabinets, the unit pairs with Indramat servo motors to regulate torque, speed, and position in automated machinery. By processing encoder feedback and issuing precisely modulated three-phase output, it closes the servo loop needed for coordinated motion axes on packaging lines, machine tools, and material-handling stations.

This controller delivers a continuous output of 200 A, which is suitable for large torque motors while still allowing short-duration overcurrent events handled by the drive's gating electronics. Protection against accidental contact is provided by the IP20 housing, so the drive must remain inside an enclosure while still fitting compact cabinet layouts. Heat is removed by air from inside the control cabinet, which means no external ducting is needed and existing cabinet airflow cools the power section. Position and speed data arrive through digital servo feedback, and the controller's ASIC uses this high-resolution signal to adjust the PWM output in real time. Reliable semiconductor operation is specified for ambient temperatures between 0 to 45 °C, allowing the hardware to operate without derating across common plant conditions.

The drive is assigned to Function ID version 01 and hardware line 02, and the unit carries Version 1. A maximum mounting height of 1000 m above sea level is permitted, and operation above that altitude can reduce cooling performance. In storage or transit, the electronics endure ambient limits of -30 to +85 °C without damage to capacitors or buses. The communication interface supports single-axis position control, allowing the DDS02.1 drive to manage one mechanical axis independently under higher-level SERCOS or parallel I/O commands.