Product Description
Bosch Rexroth is the designer and manufacturer of the DDS series of drive controllers. These devices are components of the modular DDS drive system and can also be used to create rapid-response drives. To achieve this, the drive controllers are combined with AC servo and main drives. The applications of the drive include textile machines, handling machines, printing and packaging machines, and robotics.
The DDS02.2-W050-BE95-02-FW is a model of drive controllers in the DDS series designed and manufactured by Bosch Rexroth. It is a Version 2 type that features a SERCOS plug-in module. The module makes it possible for digital drives with SERCOS-compatible controls to be operated via a fiber optic cable. It also provides inputs for evaluating reference switches, travel range limit switches, and sensor inputs. The fiber optic cable ensures that data exchange can be done rapidly and securely and must be ordered as a separate sub-item from Bosch Rexroth.
A rated current of 50A is required for the operation of the DDS02.2-W050-BE95-02-FW. The drive controller also requires a DC bus voltage of 300V with an allowance of ±15%. Heat elimination is achieved here by the heat technology mechanism where the heat is dissipated within the drive controller’s control cabinet. This control cabinet must be large to accommodate the cooling mechanism and may require air conditioning. It also houses the connected supply unit and has an Ingress Protection rating of IP 10 according to EN 60529. The IP rating indicates that the control unit will not admit solid extrinsic objects with a diameter of 50mm or more. Firmware can also be used with this drive controller, but it must be ordered separately.