Product Description

Bosch Rexroth is a famous engineering firm that is known for its reliable power supply modules.

The TVM 2.2-050-220/300-W1/220/380 is a high quality power supply module that can be used in conjunction with the AC drives produced by the company. This power supply module can supply the synchronous servo drives used in the industries and comes with an extensive range of diagnostics and monitoring features. Through its wire ribbon cable, this module is able to establish a real-time connection with the connected AC drives. This power supply module is equipped with a power rectifier that is used to convert an AC line voltage into the required DC bus voltage suitable for the drives. No energy is wasted when the drives are operating in the generator mode. The bleeder resistor can absorb the energy or it can be fed directly back into the system for reuse.

The TVM 2.2-050-220/300-W1/220/380 ensures operational safety. The module is able to remove supply from any drive in case of a malfunction. With its dynamic braking option, this power supply module offers control over motors that use permanent magnets to generate their fields. A ready state contact ensures that the power supply to the drives is instantly cut off if there is any malfunction in the feedback line. This model is also compatible with the TCM 1 auxiliary capacitance module. When these two platforms are integrated, the drive energy can be stored in the DC bus circuit and is later available for accelerating the system. It is possible to store up to 30 Ws per microfarad of auxiliary capacitance. Heat losses and energy consumption are also reduced with this arrangement. This unit can be shipped globally with a one-year warranty period from Wake Industrial.