Product Description
The TVM 2.1-050-220/300-W1/220/300 power supply module produced by Bosch Rexroth has two LEDs that help in fault diagnosis. The product has an X1 connector that is used for monitoring the servo drives connected to it. The device has a 7.5kW DC bus continuous power rating. Its control voltage and line input fuses are present on the bottom half of the front panel. The unit has a total of three line-input fuses and one control voltage fuse. The X10 terminal strip of the unit is located under its line input fuses for providing the two control voltage connections. The auxiliary capacitance integrated with the module minimizes the energy consumption and heat losses inside the enclosure.
The product features a ready-state Bb contact with dynamic braking support. This function brings the operating drives to a stop if the feedback line or the related drive electronic system is faulty. The device uses fuses or circuit breakers to protect its line input connection. It incorporates several monitoring functions such as monitoring the bleeder resistor overload, motor feedback, as well as the temperature and current of its drives. The default continuous and peak regenerated power of the unit can be increased by the auxiliary bleeder module.
The device uses its auxiliary capacitance module to store the drive energy in its DC bus circuit. This stored energy is reused for acceleration purposes. The module uses an autotransformer to make the line voltage compatible with the connection voltage. Its diagnostics display is housed below the RESET button. The X13 and X14 connectors of the unit are used to establish the power connection for the drives. The regenerated energy is absorbed by a bleeder resistor or fed back into the electrical power system when the fitted servo drives work as generators. The TVM 2.1-050-220/300-W1/220/300 module can be sent to your address through any trustworthy delivery agent. This unit has a warranty period of one year.
Wake Industrial Warranty
