TVM 2.4-050-220/300-W1/115/220

TVM 2.4-050-220/300-W1/115/220, Bosch Rexroth Indramat, TVM Power Supply Modules kicks off the lineup with a robust power conversion platform designed for industrial drive systems. This power supply unit integrates advanced monitoring and control directly at the drive rack, providing a seamless interface between mains input and DC bus output. With a sturdy enclosure and front-panel diagnostics, this module enhances uptime by simplifying status checks and fault analysis. Operators benefit from clear LED indicators and a ready-state Bb contact that can dynamically brake connected axes during emergency stops.

The module accepts a nominal Input Voltage: AC 220V and regulates it into a stabilized Bus Voltage: DC 300 to feed Rexroth drives with a continuous Type Current: 50A. Configured as the fourth generation, the Configuration: 4 design supports an Auxiliary Capacitance Module rated for 15% overvoltage, enabling up to 30W energy storage per millifarad. On its front panel, two LED Displays provide real-time readouts of voltage and current, while an integrated Bleeder Resistor handles regenerated energy in generator mode. Dual Control Voltage Outputs: ±15V and +24V supply logic circuits without external supplies, and a built-in dynamic braking function manages peak deceleration loads.

Engineers will appreciate the plug-and-play compatibility with Rexroth drive racks, including ribbon-cable connection via the X1 port and a common ground rail for all axes. The ready-state Bb contact not only signals system status but also triggers controlled power disconnection for safe maintenance. Manufactured under Bosch Rexroth Indramat’s strict quality protocols, this power supply module delivers consistent performance and long-term reliability across demanding automation applications.