... . Micromaster 410,420,430,440,G110,120 series 2. Pure sine wave inverter; 3. PIDcontrol; 4. Open-loop Our company has a ... good price for Simatic Siemens Inverter for MicroMaster 410,420,430,440 G110,120 Series.1. MicroMaster420: MICROMASTER 420 - the ... universal inverter for 3-phase networks and optional field ...