Product Description:

The DDS02.1-W050-DS37-00 is a digital AC servo drive controller produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. It is intended to regulate torque, speed, and position for synchronous or induction motors in modular automation lines. By converting command data from higher-level motion control into controlled three-phase output, the unit links the central controller to the driven mechanical axis. This arrangement supports coordinated motion in packaging systems, transfer stations, and other automated equipment that relies on closed-loop motor control.

Communication is handled through the SERCOS interface, allowing the drive to exchange real-time setpoints and feedback over fiber-optic connections. Thermal management uses internal air cooling, so cabinet airflow must carry heat away from the drive during operation. The controller delivers a continuous output of 50 A, providing the steady motor current available during normal running conditions. Its enclosure is rated IP20, which helps protect against accidental contact with live parts but requires installation inside a suitable cabinet. The permitted ambient operating range is 0 to 45 °C, so the surrounding air must stay within that temperature band for normal use.

Operation is allowed up to 1000 m above sea level, where reduced air density does not yet require immediate output reduction under standard conditions. For storage, the unit can withstand temperatures from -30 to 85 °C when it is not in service. Motor position data returns through digital servo feedback, providing the information needed for closed-loop speed and position control. The unit is part of Line 02 in the DDS range, which identifies its design line within the series. These characteristics suit the drive to enclosed control cabinets used in multi-axis industrial systems.