INVERTER LS SV0450IS7-4NO
OVERVIEW OF PRODUCT
The high-performance IS7 inverter series from LS (South Korea) features advanced functionalities to enhance control capabilities through various motor control methods, including V/F, V/F PG, slip compensation, and sensorless vector control. Especially, the IS7 inverter is highly user-friendly and offers a convenient setting environment with a sharp LCD graphic screen, displayed in alphabetical characters to help users easily operate, troubleshoot, and design in the form of a directory tree/setting group, with many functions to protect the motor and detect input/output phase loss.
Multiple expansion module slots are available:
+ Option Slot #1(Field bus):
• Profibus DP • DeviceNet • CANopen • CC-link • Ethernet IP / Modbus-TCP • LonWorks • R-Net/F-Net • RAPIEnet • PROFInet • CC-Link IE
+ Option Slot #2 (PLC/Extension):
• PLC • Extension I/O-1 • Extension I/O-2 • Synchronous • Safety • Binary\
+ Option Slot #3 (Encoder): • Encoder • 24V Encoder • Position control
Built-in EMC filter
Wide power range to meet various user requirements for asynchronous motor control:
+ 0.75~75kW(1~100HP) 3-Phase 200~230V
+ 0.75~375kW(1~600HP) 3-Phase 380~480V
+ IP54 0.75kW~22kW(1~30HP) 3-Phase 200~230V
+ IP54 0.75kW~22kW(1~30HP) 3-Phase 380~480V
- Sensorless Vector Control
- Integrated ground fault detection during inverter operation
- Analog control signal from -10V ~ 10V
- Built-in PID function, ideal for pump and fan load control
- Integrated dynamic brake on inverter
- Intergrated RS485 communication
- Detachable keypad option for easy setup and external cabinet installation, with straightforward connection via network cable
- Products meet CE, UL, cUL, KSA, DNV, ABS, Bureau Veritas standards
DETAILED SPECIFICATIONS OF PRODUCT
ODERING INFORMATION
PRODUCT DIMENSIONS
Dimensions: 250 (mm) x 461.6 (mm) x 299 (mm)
Unit: Piece
WIRING DIAGRAM
APPLICATIONS
- The IS7 inverter is widely used in factories, warehouses and other industrial sites to control speed for various machinery across different sectors, especially in manufacturing and construction such as crushers, mills, extruders, film coating machines, fiber spinning, plastic and rubber machines, paint and chemical processing, textile and dyeing, packaging, wood processing, conveyor systems, cranes, cooling towers, lifting equipment, compressors, pumps, and fans. It allows users to monitor loads through overload, overheat, overcurrent, overvoltage, undervoltage, phase loss, phase imbalance, and other protection modes.