Product Description
The Bosch Rexroth DDS03.2-W015-BE45-01-FW is a DDS series digital drive controller. Its rated continuous output current is 15 Amps. The maximum output current rating for DDS03.2 series controllers is 200 Amps. The controller delivers the rated output when operated under specified ambient conditions. The maximum permissible ambient temperature with rated data is 45 degrees Celsius. The minimum permissible ambient temperature with rated data is 0 degrees Celsius. The maximum permissible ambient temperature with derated data is 55 degrees Celsius. The maximum installation elevation with rated data is 1000 meters above mean sea level. The maximum installation elevation with derated data is 5000 meters above mean sea level. Output drating due to high temperatures occurs in a linear manner. Derating due to high altitudes occurs in a non-linear manner. The maximum permissible relative humidity is 95%.
The controller cools via natural convection. It dissipates heat inside the cabinet. Bosch has specified the minimum spacing recommendations in the product documentation. These recommendations include 40 millimeters of spacing in front of the mounted controller, and 80 millimeters of spacing on the top/bottom of the controller. The DDS03.2-W015-BE45-01-FW controller requires 24 Volts DC supply from a supply that delivers regulated output. Support for both resolver feedback and digital servo feedback is available. Each DDS controller includes a command communication module. The DDS03.2-W015-BE45-01-FW comes with SERCOS command communication. Firmware for the controller is ordered as a separate subposition. The firmware is stored on a software module that installs in slot U5 of the controller basic unit. Trained and experienced personnel should install and operate the controller and associated machinery. Only accessories approved by Bosch should be used with the controller.