Inverter series IS7 versatile, professional, advanced algorithms, 30kW power, 3x400VAC supply SV0300IS7-4NOD

Universal inverter LS Electric iS7 – precision and reliability in industry

The iS7 series inverter is a modern solution from LS Electric, designed for demanding industrial applications. The device is distinguished by its versatility, advanced control algorithms, and a wide range of functionalities, which translates into high precision of machine operation and optimization of processes. The SV0300IS7-4NOD model with a power of 30kW, powered by 3x400V, provides a solid foundation for efficient motor control in various applications.

Construction and adaptability

The iS7 inverter offers configuration flexibility thanks to the possibility of expanding with additional communication cards (Profibus-DP, Modbus TCP, CANopen, DeviceNet, LonWorks) and I/O cards. This allows you to adapt the device to the specific needs of a given automation system. It is standardly equipped with 8 digital inputs, a current and voltage analog input, and 2 analog outputs (voltage and current) and 4 multifunctional outputs. The built-in RS485 interface with the Modbus RTU protocol enables easy integration with control systems. It is worth noting the built-in Class A anti-interference filter (up to 22kW power) and DC choke limiting harmonics – these elements affect the stability of operation and extend the life of components.

Application and benefits

The SV0300IS7-4NOD inverter is used in a wide spectrum of industrial applications – from controlling pumps, fans to advanced machines and production lines. Thanks to the support of constant and variable torque vector control and the ability to cooperate with an encoder, it provides precise control over the motor movement. The Easy Start function facilitates start-up and basic configuration of the device, and the ability to program the keyboard (available separately) allows quick access to frequently used functions. The inverter is dedicated to continuous operation in harsh industrial conditions.

• Versatility: A wide power range (from 0.75kW to 375kW) allows you to match the inverter to different applications.
• Advanced control: Vector control provides high dynamics and precision of motor speed regulation.
• Flexibility: The ability to expand with additional communication and I/O cards allows you to adapt the device to the specific needs of the user.
• Protection: Built-in protection functions protect the inverter from overload, short circuit and other irregularities.
• Ease of use: The Easy Start function facilitates start-up and configuration of the device.
• Durability: Oversized power modules and double-lacquered printed circuit boards ensure reliable operation in harsh environmental conditions.
• Compliance with standards: The built-in EMC filter ensures a minimal level of electromagnetic interference.