Frequency inverter LSIS G100 series. Power supply 3x400V AC, output 3x400V AC. Power 4 kW LV0040G100-4EOFN

Frequency inverter LSIS G100 series – a universal solution for drive control

The LSIS G100 series frequency inverter is a versatile device designed for a wide range of industrial applications. Available in powers from 0.4 kW to 22 kW, three-phase powered and characterized by an IP20 protection class, it is an optimal solution for various applications. DIN rail mounting and intuitive parameterization significantly simplify and speed up the installation and commissioning process.

Design and functionality

The G100 series is distinguished by its compact design and rich equipment. The built-in potentiometer facilitates precise adjustment of operating parameters, and the built-in EMC C3 filter minimizes electromagnetic interference. The inverter also has a built-in braking module, which increases its functionality and safety. The ability to mount them side by side allows for efficient use of space in control cabinets.

Improved sensorless vector control provides high precision control of engine speed and torque. The Dual Rating function allows for optimal selection of the operating characteristic (constant torque and variable torque) to specific application requirements. Additionally, the inverter offers built-in Modbus RTU/RS485 communication, as well as the possibility of expanding with additional communication protocols such as Ethernet/IP, Profibus-DP or CANopen.

Advantages and benefits

• Versatility: Wide power range (0.4 kW – 22 kW) and applicability in various industries.
• Simple installation: DIN rail mounting and intuitive parameterization shorten start-up time.
• High precision: Improved sensorless vector control ensures accurate engine control.
• Built-in functions: EMC C3 filter, braking module and potentiometer increase the functionality of the device.
• Communication: Built-in Modbus RTU/RS485 and the possibility of expanding with additional communication protocols facilitate integration with automation systems.
• Reliability: Compliance with global standards and quality control at every stage of production guarantee high device reliability.
• Parameter copying: The parameter copying function using SMART Copier facilitates the configuration of multiple devices simultaneously without the need to power them.
• Increased efficiency: Improved functions transferred from the IG5A series provide higher work efficiency.

Applications

LSIS G100 series frequency inverters are used in many industries, including:

• Machines and hoists
• Conveyors
• Presses
• HVAC (heating, ventilation and air conditioning)
• Compressors
• Mixers
• Metal, textile, food, paper, mining, oil and gas industries.

This model (LV0040G100-4EOFN) with a power of 4 kW is particularly well suited for applications requiring precise control of the speed and torque of an asynchronous motor. It is a solid solution for installers looking for a reliable and easy-to-use device for controlling electric drives.