R911270253
The R911270253 (DDS02.1-W100-DS04-03-FW), crafted by Bosch Rexroth Indramat is a DDS series digital servo drive, primarily fabricated for industrial use. It boasts an impressive current output rating of 100 Amps, achieved under specific ambient conditions: 0 to 45 degrees Celsius temperature, maximum 1000 meters altitude, and 95% relative humidity. Provided the temperature does not exceed 55 degrees Celsius, and the elevation doesn't surpass 5000 meters, the drive can function with a decreased output. If both climatic and altitudinal conditions are breached, modification of load factors is required. The servo drive and its partner supply units, apt for installation in a control cabinet, adhere to the IP10 protective specifications.
Distinctly designed, the R911270253 (DDS02.1-W100-DS04-03-FW) drive has its air inlet and hot air outlet on the bottom and top respectively. To avoid overheating, a gap of at least 80 mm is advised on both sides of the drive controller. It leverages cooling air from inside the cabinet. A SERCOS command and communication module, accompanied by a removable software module containing drive firmware and operational parameters, facilitate swift drive commissioning. The software module can also be transported to a replacement drive minimising downtime in case of faults. The drive supports motor feedback through an integrated digital servo feature. However, only trained technical personnel should operate the drive system for optimal performance.
