Product Description:

The DDS02.1-A200-DL40-01-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. It belongs to hardware line 02 and is supplied as device version 1. In an automation cell, the unit converts command data from a higher-level control into regulated current and voltage for a single servo motor, enabling closed-loop motion of one mechanical axis. Because the control electronics are housed outside the motor, the drive can be mounted inside a cabinet and heat-generating power components stay away from moving parts. This layout also keeps the motor assembly lighter and leaves power-stage access inside the main enclosure.

The communication layer supports single-axis position control, so command words directly map to speed, torque, or absolute position references for one channel. A rated output of 200 A gives the drive enough capacity to accelerate large motors without saturating the power stage. Thermal energy leaves the housing through air drawn from outside the control cabinet, which prevents cabinet air recirculation and helps protect nearby electronics from excess heat. Safe operation inside production lines is aided by the IP20 housing, which blocks fingers and large foreign objects but is intended for use inside a clean electrical enclosure. For motor transducers, the controller reads incremental or absolute states through digital servo feedback, letting it close fast position loops while automatically detecting phase alignment.

The electronic components maintain full duty anywhere in the ambient range of 0 – 45 °C, and they remain undamaged during shipment or extended downtime between −30 – 85 °C. Elevation is limited to 1000 m above sea level before derating is required, matching typical plant floor altitudes. Parameter sets, safety reactions, and application macros reside under function ID version 01, which keeps the control structure aligned with the intended drive configuration. These operating limits suit standard factory cabinets with clean internal air and stable operating conditions.