Product Description
The DDS02.1-W100-DS04-03-FW is a DDS series digital servo drive. It is developed by Bosch Rexroth for industrial applications. Rated current output of the drive is 100 Amps. The rated output is only possible under specified ambient conditions including 0 to 45 degrees Celsius ambient temperature, maximum 1000 meters elevation and maximum relative humidity of 95%. The DDS02.1-W100-DS04-03-FW can be operated with derated output at temperatures of up to 55 degrees Celsius or elevations at up to 5000 meters. If both the elevation and temperature exceed the recommended limits simultaneously, then the load factors will need to be multiplied. The DDS02.1-W100-DS04-03-FW drive and its supply units are designed for mounting into a control cabinet or a closed housing that meets IP10 protection requirements. The drive mounts vertically and measures 355 x 325 x 105 millimeters.
The air inlet is located on the bottom side of the DDS02.1-W100-DS04-03-FW drive. The outlet for the heated air is located on the top side of the drive. A minimum of 80 millimeters of free space should be provided on the top and bottom sides of the mounted drive controller. Cooling air from inside the cabinet is used for cooling. Command and communication module on the DDS02.1-W100-DS04-03-FW is SERCOS. The software module for DDS drives contains the drive firmware and the operating parameters. The software module can be removed easily and copied to other software modules for fast drive commissioning. The software module for a faulty drive can also be moved to a replacement drive to minimize system downtime. Motor feedback on the DDS02.1-W100-DS04-03-FW is supported through integrated digital servo feedback. Only qualified and trained technical personnel should operate the drive system.