Frequency inverter LSIS G100 series. Power supply 3x400V AC, output 3x400V AC. Power 5.5 kW LV0055G100-4EOFN

Frequency inverter LSIS G100 series – a versatile solution for industry

The LSIS G100 series frequency inverter is a universal device, finding application in a wide spectrum of industrial applications. Designed for three-phase power supply, it is available in powers from 0.4 kW to 7.5 kW (and even up to 22kW in newer versions), making it suitable for both small machines and more extensive systems. Its compact size and the possibility of DIN rail mounting facilitate installation and integration with existing infrastructure.

Construction and functionality

The G100 series is distinguished by its simple parameterization, which reduces commissioning time and allows for quick adaptation to specific application needs. The built-in potentiometer facilitates precise control, and the EMC filter class C3 minimizes electromagnetic interference, ensuring stable operation in industrial environments. Additionally, the built-in braking module increases the safety and efficiency of the system. Mounting side by side allows for optimal use of space in control cabinets.

Applications and benefits

The LSIS G100 inverter performs well in many applications, such as:

• Machines and hoists: Speed control of motors in small machines and hoists.
• Conveyors: Smooth speed control of conveyor belts.
• Presses: Precise control of press movements.
• HVAC: Control of fans and pumps in heating, ventilation and air conditioning systems.
• Pumps: Optimization of pump operation in various industrial systems.

Thanks to the improved sensorless vector control and the possibility of selecting the "Dual Rating" method, the inverter provides high efficiency and reliability. The built-in Modbus RTU/RS485 communication enables easy integration with automation and monitoring systems. Additionally, the possibility of expanding with communication cards (Modbus, Profibus-DP, CANopen, Dual Port Ethernet/IP) increases its functionality and flexibility. The parameter copying function using SMART Copier greatly simplifies the configuration of multiple devices simultaneously and software updates without the need to power the inverter.

Reliability and compliance with standards

The LSIS G100 series frequency inverter is characterized by high reliability confirmed by compliance with military standards MTTF 27 years. This is a guarantee of long-term and trouble-free operation even in demanding operating conditions. The device also meets the requirements of the Ecodesign Directive, which demonstrates its care for the natural environment.