Product Description

DDS2.2-W025-B is a digital drive controller. It is designed and produced by Bosch Rexroth. The controller is used for industrial motor control applications. It has a modular design with one slot for an optional hardware module. The controller has two additional slots: these are designated for a software and a command communication module. firmware for the controller and configuration parameters are stored in the software module. Firmware for the unit has to be ordered as a separate subposition. The firmware sets the functional specifications of the controller, and operators must select firmware that matches their application requirements. Rated output of the DDS2.2-W025-B controller is 25 Amps. Bosch has designed it with support for both resolver feedback and digital servo feedback. Support for both these feedback methods allows controller use with a very wide range of Bosch Rexroth industrial servo motors. The DDS2.2-W025-B is an air cooled controller. It has an air inlet at the bottom and an outlet for heated air at the top. Bosch recommends 0 to 45 degrees Celsius temperature for the controller. To ensure ambient temperature stays within these specified limits, Bosch has specified spacing requirements in the product documentation. At least 40 millimeters of spacing should be provided on the front side of the unit, and at least 80 millimeters of spacing should be provided on top and bottom sides. Protection rating of the unit is IP20. Indoor use of the unit does not require further protection. However, for outdoor use, the controller must be installed inside a suitable cabinet. Height of the unit is 355 millimeters, its width is 105 millimeters and its depth is 325 millimeters. Weight of the DDS2.2-W025-B controller is approximately 7.5 kilograms.