TVM 2.1-050-220/300-W1/115/200V

TVM 2.1-050-220/300-W1/115/200V, Bosch Rexroth Indramat, TVM Power Supply Modules opens as a robust power supply module configured with 1 Configuration and delivering a continuous Type Current of 50 A. It seamlessly accepts AC 220 V three-phase line input and maintains a stable DC 300 V bus voltage. With support for up to 6 servo drives in parallel, this unit maximizes cabinet density and drive count. Integral fault-status LED diagnostics provide clear, green “ready” and red “fault” indications at a glance.

Designed for demanding servo applications, the module tolerates up to 15% overvoltage on its unregulated DC link and stores energy via 1 mF auxiliary capacitance rated for 30 W retention. Operating across 50–60 Hz, it employs an inbuilt blower cooling system for automatic thermal management without external fans. Power connections terminate at the X9 connector (featuring 3 AC power terminals and 2 DC bus terminals), while drive monitoring and control signals run through the X1 ribbon cable interface. Line-side protection is assured by external fuses or circuit breakers, eliminating the need for additional semiconductor fuses.

Engineered for seamless integration into Bosch Rexroth Indramat servo drive architectures, this power module delivers fast fault isolation via ready-state contacts and immediate shutdown on error detection. Its rugged design, comprehensive diagnostics, and global one-year warranty ensure reliability in machine tools, robotics, and automated production lines. The TVM 2.1 series offers a compact footprint with high performance, making it ideal for OEMs demanding dependable, high-density power solutions.