R911234599
The R911234599 (KDS 1.1-050-300-W0-220), made by Bosch Rexroth Indramat, is an efficient and high-performing servo amplifier designed primarily for use with the MAC series of servo drive and motor systems. This servo amplifier, known for its high precision and minimum heat loss, is part of Indramat Rexroth's acclaimed KDS range of high-efficiency servo drives, demonstrating their exceptional engineering capabilities. It stands apart from competitors due to its pioneering cold-run technology, which efficiently minimizes power loss to ensure the safety of all interconnected components.
This high-performing amplifier requires an operating voltage of 300 Vdc to generate a power output of 15 kW consistently. Rated at 50 amperes, the amplifier can deliver a constant 35 amperes in operation. Despite weighing 14.1 kilograms, the heat loss is limited to a mere 150 watts. Unique cold-running technology also ensures that any power loss occurs outside the control cabinet, negating the need for forced ventilation. For additional cooling, the option to install a 220V fan unit is provided. While this servo amplifier can be utilized with a wide variety of MAC motors, it is best suited for MAC 90 and MAC 160 units. It should be housed within a control cabinet with an ambient temperature below 45 degrees Celsius to guarantee optimal operation.
