KDS 1.1-100-300-W1-115/S102

KDS 1.1-100-300-W1-115/S102, Bosch Rexroth Indramat, KDS Servo Drive Modules. The Bosch Rexroth Indramat KDS 1.1-100-300-W1-115/S102 servo controller delivers precision motion control in a compact KDS Servo Drive Modules form factor. Engineered for continuous operation at a 300 V DC link voltage and 100 A current type, it uses cold-running technology to disperse heat externally. A mounted fan rated for 115 V AC, 50–60 Hz prevents internal temperature buildup, ensuring stable performance across production shifts. Lightweight yet robust, this controller weighs 15.2 kg with an additional 4.2 kg fan assembly and 1.7 kg mounting kit for rapid field integration.

Featuring a continuous power rating of 30 kW, the KDS 1.1-100-300-W1-115/S102 maintains efficiency with internal power losses of 150 W and external losses of 400 W. Signal processing draws 1450 mA from a 24 V load voltage to drive high-precision feedback loops. Operating temperatures from 5 °C to 45 °C are tolerated without derating, with a controlled performance drop of 2 % per °C up to a maximum of 55 °C. Designed for harsh environments, it meets humidity classification F, insulation category C per DIN VDE 0110, and protection category IP10 under DIN 40050. Installation at altitudes up to 1000 m above sea level is supported without loss of rated performance, while storage conditions span -30 °C to +85 °C.

Integration into automated systems is streamlined by the KDS module’s standardized mounting kit and front-accessible fan, reducing downtime for maintenance. Bosch Rexroth Indramat’s cold-running design ensures thermal stability and extends service life, even under heavy duty cycles. Ideal for machine tool spindles, robotic axes, and material handling lines, the KDS 1.1-100-300-W1-115/S102 delivers reliable, high-density drive performance in demanding industrial applications.