Product Description:

Bosch Rexroth Indramat developed the DDS02.1-W150-DS63-01-FW as part of the DDS Drive Controllers series. This unit functions as an AC servo drive that supplies precision current control to synchronous and induction motors used in automated machinery. Within an automation cell, the controller forms the axis interface between the motion control system and the motor, converting commanded torque references into regulated three-phase output. This arrangement supports accurate speed regulation and repeatable positioning in packaging, handling, and general motion applications. It is intended for machine installations that require coordinated axis motion with a cabinet-mounted drive platform.

The drive communicates with upper-level motion controllers over the SERCOS interface, so axis parameters and real-time data are exchanged through fiber-optic rings at deterministic update periods. Its continuous output capability is 150 A, giving ample phase current for high-torque applications while matching the thermal capacity of the power section. Thermal energy is removed by internal air cooling, so the unit relies on clean, conditioned cabinet air rather than external ducting. The electronics are protected to IP20, so the unit must be mounted inside an enclosure where contact with live parts is limited. Reliable position and velocity loops depend on digital servo feedback, which the controller processes directly for high-resolution motor control.

The controller can operate in ambient temperatures from 0 to 45 °C and at elevations up to 1000 m above sea level without current derating. Storage and transport are permitted from -30 to 85 °C, which supports handling before installation. The control section is part of Line 02, and the unit carries Function ID version 01. It is also Version 1, which identifies the stated product revision. The operating and storage limits should be observed to avoid thermal stress during installation, transport, and normal cabinet operation.