Product Description

TVM 2.1-030-300-W1 is a TVM series power supply module. It is produced by Bosch Rexroth. The power supply module is used to deliver power to industrial drive units. It is equipped with a rectifier for converting AC input to output. The TVM 2.1-030-300-W1 can be used to power multiple drive units. Rated output current of the supply module is 30 Amps. The DC bus nominal voltage is 300 Volts DC. A built-in blower is used to improve heat dissipation. The blower improves heat dissipation by increasing airflow across the operating power supply module. Rated output is dependent on a number of factors that include the input voltage, the ambient temperature and site elevation. An autotransformer can be used to match the AC mains voltage to the input voltage rating of the power supply module. The TVM 2.1-030-300-W1 module supports direct connection to the AC mains. However, Bosch recommends using an isolation transformer if the AC mains is ungrounded. Failure to follow this recommendation can lead to injury or equipment damage. The recommended ambient temperature is 5 to 45 degrees Celsius. Derated operation is permitted at temperature from 45 to 55 degrees Celsius. The recommended site elevation is 0 to 1000 meters. Derated operation is permitted at 1000 to 5000 meters altitude. A bleeder resistor can be used at the module output to increase the average and peak regenerated power. The product documentation supplied with the unit contains relevant instructions related to product operation and safety. Trained personnel should read and understand the documentation, and the implement the manufacturer instructions. Failure to follow instructions in the product documentation can lead to serious injury and equipment damage.