Medium-voltage DC/AC inverter SINUS MV

off-gridoverloadpower factor

Inverters for Medium Voltage Asynchronous Motors and Synchronous Motors The SINUS MV is a Variable Frequency Drive for use with Medium Voltage Motors, both Asynchronous and Synchronous. Main features – Environment temperature: 5 to 45 °C. – Output frequency range: 0 to 80 Hz. – Input power factor: 0.96 or better. No need for Power factor correction capacitors. – High efficiency: > 95%, including input transformer (> 98% for VFD only). – Very low harmonics reflected on grid (< 5% of total current at full load). Achieved with 18-24-36-54 pulse configuration. Compliant with IEEE 519. – Very low harmonics reflected on motor ( 600 A. – Easy to communicate with VFD using ModBus RTU (standard) on RS485. – 10 inch HMI touch screen, supporting multi languages. – CE certified. Main options – Synchronous transfer switch function, realize “no disturb” motor switch between grid and VFD, reduce the impact to equipment and grid. – Regenerative drive, allowing energy flow in both directions – grid to motor or motor to grid. Adapts the product to be applied to 4-quadrant loads. – Profibus DP, Industrial Ethernet, Devicenet communication boards.