WEG Inverter MVW01 Series

The third generation of the MVW01 offers power arms with a new cooling system and an electric panel with a new thermal dissipation design that allows a greater range of power output when compared to the previous version.

The MVW01 third generation also introduces the new 10” touchscreen HMI that provides the operator an easy interaction to program the drive, access and read the parameters, configure  the exhibition mode (letters size, idioms, colors, etc.), create graphics and also, by means of pop-up windows, see text messages as alarms, trips, error log, help, etc.

Applied for a wide range of industrial applications that require variable speed control, such as compressors, pumps, fans, conveyor belts, mills, etc. or to start high power motors (synchronous or asynchronous).

The MVW01 third generation is an efficient and reliable solution that not only enables process speed control but also provides energy savings, high efficiency, reducing operation & maintenance costs as well as the total cost of ownership (TCO).

Main Characteristics:

• Motor voltage: 2.3 kV to 6.9 kV;
• Power range: 500 to 49.000 HP (400 kW up to 36 MW);
• Protection degree: IP21, IP41, IP42 or IP54 (available on Water cooled version).

Standards Features
Assembly Features

• Mechanical interlocking with key locks applied to incoming, transformer and power arms sections;
• Conformal coating for all electronic cards;
• Water cooling system with redundant pumps (WC models).

Software Features

• Protection Management of Phase-Shift Transformer, MV VSD and MV Motor;
• Ride Through;
• Flying Start;
• Auto-Restart;
• Ground Fault Protection;
• Multi-Speed function;
• Critical speed function;
• Optimal Pulse Pattern (OPPTM).

Optional Features:

• Output earthing switch;
• Output filters: reactors, DV/DT or Sinus;
• Long cable lengths;
• UPS backup for control power unit;
• Special painting plans;
• Air duct to carry the hot air out of the electrical room;
• Redundant ventilation;
• Fieldbuses network communication;
• I/Os expansion board;
• Expansion card PLC02.