Product Description

The DDS02.1-W050-DS51-02-FW is a drive controller in the Bosch Rexroth DDS series. It features a modular concept and flexibly combines with main drives and servo drives to form a compact and versatile drive package. Generally, drive controllers in the Rexroth DDS series can be adapted to different functions with the aid of plug-ins. DDS drives are also made available to users readily configured for the desired functions. The DDS02.1-W050-DS51-02-FW features 5 module slots tagged U1, U2, U3, U4, and U5. Usually, the U1 slot is dedicated to the command communication module, and the U2 – U4 slots are for auxiliary plug-in modules. In addition, the U5 slot on a typical DDS drive controller is meant for the software module.

The application of the DDS02.1-W050-DS51-02-FW is particularly suited to packaging machinery, textile equipment, machine tools, printing machines, and robotics. Like other DDS drive controllers, this model can be used in conjunction with LAR, MDD, and MKD AC motors to create a fast-acting drive. The function I.D as provided by the manufacturer’s documentation is 51, and its function I.D version is 02.

To power DDS units, they can be connected only to regulated 24 Volts supply units from Indramat. The cooling method implemented by this model is referred to as heat technology which allows cooling airflow in the internals of the control cabinet. The DDS02.1-W050-DS51-02-FW utilizes a large control cabinet due to its cooling method. Also, air conditioning may be required to improve cooling. This unit requires the least installation effort. Its rated current is 50 Amperes, and it features a DSF motor feedback. The communication module in the U1 slot of the DDS02.1-W050-DS51-02-FW is the INTERBUS-S interface.