TVS1 109-0574-2A03-05

The Bosch Rexroth Indramat TVS1 109-0574-2A03-05 from the KDV Supply Modules series is a high-reliability power supply unit designed for three-phase mains applications. It accepts an Input Voltage of 220 VAC, 3-phase and delivers an Output Voltage of 300 VDC with a Power Rating of 40 HP, ensuring robust performance for demanding drive systems. This board control unit integrates active DC bus braking and energy regeneration functions to optimize safety and thermal management. Engineered for compatibility with KDV power supplies, it features sophisticated control electronics to limit DC bus capacitor charging currents, extend switching device lifespan, and provide secure fault-mode stopping without requiring an external dynamic brake.