R911219200
The R911219200 (TVM 1.2-050-220/300-W0/220/380) power supply module is a high-quality product from Bosch Rexroth Indramat. With a continuous current rating of 50A, this device from the TVM series can deliver robust power to up to six AC drives simultaneously. It has a three-phase AC input voltage of 220V and operates at a frequency of 50 to 60Hz. The module is equipped with an in-built blower and utilizes natural convection cooling to optimize performance in various operating conditions. An LED display serves as a handy indicator for user alerts, diagnoses, and initial troubleshooting. For successful diagnosis, the control voltage of the unit must be activated.
This module can accept a single-phase input voltage of either 230VAC or 400VAC for control electronics. The X9 connector houses two terminals for the DC bus power connection and three terminals for the mains connection. The X9 connector's input should register a rated 3 x 230VAC +/-10% voltage rating, crucial for the "Power ON" display. The device also contains connections to power up the supply module blowers and drivers. Notably, the unit can work in conjunction with auxiliary components like a bleeder resistor or a capacitance module. In case of fault notifications, the unit can be reset by being powered OFF and ON again. This highly effective, durable, and sturdy power supply module can be shipped internationally via trusted carriers like FedEx.
