The GEC alstom MVAJ13D1GB0780A module is a medium voltage inverter used in industrial applications to control AC motors with variable speed drives (vsd).

Product Name:

GEC alstom MVAJ13D1GB0780A. GEC alstom is a legacy company acquired by Schneider Electric, and the MVAJ series is part of its broader industrial automation offering.

In the case of vsd, the MVAJ13D1GB0780A module functions in the following ways:
Rectify the input AC power supply to the DC power supply
Convert DC power to a controlled AC output
Provides control signals to adjust the output voltage and frequency of the AC power supply
This allows variable speed control of the connected AC motor.

Product parameters and specifications:

Rated voltage: Designed for medium voltage AC systems (e.g. 3.3kV, 6.6kV, etc.).
Power rating: Capable of handling the power requirements of medium voltage AC motors (possibly in the megawatt range).
Control mode: According to the specific application, open loop or closed loop control can be used.
Communication protocols: Communication protocols that support integration with monitoring systems and monitoring software.