Inverter series IS7 versatile, professional, advanced algorithms, 22kW power, 3x400VAC supply SV0220IS7-4NOFD

Universal industrial drive – power and precision in one device

This advanced drive from the iS7 series is a solution for demanding industrial applications. The device offers wide functionality, precise motor control and complex algorithms ensuring optimal machine performance. Designed for reliability and flexibility, the iS7 drive is a solid foundation for modern automation systems. Power 22kW and 3x400V power supply make it an ideal choice for various applications in industry.

Construction and configuration possibilities

The iS7 drive stands out for its versatility, allowing constant and variable torque control. The standard equipment includes 8 digital inputs, current and voltage analog inputs, as well as analog and multi-function outputs. The built-in RS485 interface with Modbus RTU protocol ensures easy integration with control systems. Additionally, the functionality can be expanded through numerous expansion cards – PLC, encoder, additional inputs/outputs and communication (Profibus-DP, Ethernet, LonWorks and others). It is worth noting that the control panel is not part of the standard equipment and is available as a separate accessory.

Safety and protection

The drive design has been enriched with a number of elements ensuring safe operation and protection against interference. The built-in EMC filter class C (up to 22kW) minimizes electromagnetic interference emissions, and the choke in the DC circuit reduces harmonics improving the power factor. Oversized power modules (IGBT) and capacitors guarantee resistance to high overloads (150% In for 60 seconds, 200% In for 3 seconds). The integrated braking module (up to 22kW) increases the safety of the system. Double-coated printed circuit boards ensure stable operation even in harsh environmental conditions.