Product Description:

The DDS02.1-K050-D is a digital AC servo drive controller from Bosch Rexroth Indramat's DDS Drive Controllers series. In an automation cell, it converts low-level motion commands into controlled three-phase outputs that regulate motor torque, speed, and position. This allows coordinated movement of axes in packaging machines, assembly systems, and material-handling equipment. The controller is intended for servo applications that need repeatable acceleration, stable running speed, and accurate stopping at commanded positions. Its closed-loop operation helps the connected motor respond consistently when load conditions change during normal machine use.

This controller supplies a continuous output of 50 A during normal duty cycles. Its enclosure is rated IP20, so it is intended for installation inside a closed cabinet that prevents accidental contact with live parts and keeps out larger debris. The permitted ambient operating temperature is 0 to 45 °C, and staying within that range helps the drive maintain stable thermal performance. Installation altitude is limited to 1000 m above sea level because reduced air density lowers cooling effectiveness and electrical insulation margins. Motor position is handled through digital servo feedback, which supports accurate closed-loop control of speed and position without manual offset adjustment.

For storage and transport, the unit can withstand temperatures from -30 to 85 °C without damage to its basic hardware. The drive is assigned to Line 02, which places it in the second design line of the DDS range. It is also Version 1, indicating the first revision of this model. These identifiers help distinguish the correct product variant within the series and keep related technical references consistent. The combination of operating limits, storage range, and feedback support makes the controller suitable for enclosed industrial drive cabinets that require precise motor control.