R911253922
The R911253922 (KDS 1.3-050-300-W1), produced by Bosch Rexroth Indramat, belongs to the KDS product line's series 1 and model 3, and it weighs 15.5 kg. Serving as an efficient interface for Rexroth Indramat MAC 90 – MAC 160 engines, it harnesses the cold-running technology. With a link circuit voltage rated at 300 volts DC (± 15%), it boasts efficient heat management via forced convection, delivering enhanced performance without heat loss in the control cabinet.
The connected fan of the R911253922 (KDS 1.3-050-300-W1) operates on a manufacturer-prescribed voltage, ensuring an optimal ambient temperature range between +5 oC and +45 oC for operations. The continuous and peak currents stand at 50 Amperes, with a power rating of 15 kW and the internal power loss at continuous current at 85 watts. Compliance with the insulation category C under DIN VDE 0110 standards and protection class of IP 10 (according to DIN 40 050) make this servo drive module a reliable choice. Additionally, its external power loss stands at 220 watts, while its type current is 50 Amperes. For safety, avoid operating the module in a faulty condition.
