KDV 1.3-100-220/300-W1/S100
The Bosch Rexroth Indramat KDV 1.3-100-220/300-W1/S100 power supply, part of the KDV Supply Modules series, delivers robust drive power for advanced servo systems. Designed for industrial applications, it features a Nominal Voltage for Power Electronics of 220 V and a Rated Current of 100 A, ensuring stable DC bus supply of 300 V. This modular unit incorporates soft start capability and an external heatsink to support cold-running technology, providing reliable power delivery to drive controllers and motors.
This device is equipped with monitoring functions, including multiple front-panel LEDs for rapid diagnostics and an overvoltage fuse with a red LED that signals high bleeder temperature or fan obstruction. The power supply operates on a three-phase line voltage with a single-phase control voltage and supports a standard operating frequency range of 50 Hz to 60 Hz. With its modular design and Class C insulation compliant with DIN 570 110, the unit minimizes heat loss inside the control cabinet and extends the switching mechanism’s lifespan by eliminating charging current concerns. It must be stored and transported horizontally to preserve operational integrity.
The KDV 1.3-100-220/300-W1/S100 is fully compatible with Bosch Rexroth’s TDM and KDS series servo drives, making integration seamless in complex drive systems. Its durable construction and efficient thermal management reduce maintenance needs and improve uptime in demanding environments. At approximately 21 kg, the power supply balances ruggedness with manageable installation. By delivering consistent, high-quality DC bus voltage and advanced monitoring, this module enhances system reliability and performance, supporting optimized productivity and reduced downtime in industrial automation applications.