Product Description

The TVM 2.1-050-220/300-W1/115/300 Bosch Rexroth power supply module has a terminal strip at its bottom for the control voltage connections comprising the ready output as well as the 24V/15V outputs. The product does not need any semiconductor fuse for its protection. This device provides the required power to the connected servo drives that have a maximum overall continuous output of 4.1kW. Its dynamic braking function stops the operation of the drives if there is a problem with the feedback line system installation or its drive electronic system. The unit uses a bleeder resistor for the absorption of regenerated power from its drives that function in generator mode.

The module performs an automatic shutdown action when it encounters an error because of its capability to monitor a complete drive system. The control voltage fuse of the product has a 10A current rating and a 24VDC voltage rating. The S2 circular button located on the front panel can be used to reset the device when there is a bleeder overload. Its L+ and L- terminals are used for setting up the DC bus connection. This connection helps to provide the drives with the needed power. The TVM 2.1-050-220/300-W1/115/300unit has a warranty for one year.

The product comes in a size of 390 x 105mm. This device has a DC bus continuous power of 7.5kW and a continuous regenerative power of 450W. This continuous regenerative power is increased to 2.25kW if the unit incorporates the auxiliary bleeder module. Its integration into a power rectifier assists in the transformation of its AC line voltage to the required DC bus voltage. The module helps to monitor the current and temperature of the connected drives. This product uses an autotransformer to adapt the line voltage to its connection voltage. The power supply unit can be shipped in custom military-grade foam packaging. This unit can be shipped globally with a one-year warranty period from Wake Industrial.