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Variable Frequency Drives

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  • G100 – General VFD

    LS Electric
    G100 General Drive
    • Input 3 phase, Output 3 phase
    • 0.4kW ~ 22.0kW 3ph @ 380~480V AC
    • Build-in EMC filter C3 option
    • Build-in Potentiometer
    • DIN-rail mountable for 0.4kW ~ 4.0kW
    • Side-by-side installation
    • Remote Keypad
    • Build-in MODBUS (RS485) communication
    • Fieldbus options; Ethernet/IP, CANopen and Profibus-DP
    • Powerful features
      • Torque Boost
      • DC Breaking
      • PID Control
      • Energy Saving Operation
      • 2nd Motor Operation
      • Draw Control
    • DriveView 9 Software

  • H100 – HVAC, Fan and Pump VFD

    LS Electric
    HVAC, Pump and Irrigation systems benefit from outstanding energy-saving characteristics of the H100.
    • Input 3 phase, output 3 phase
    • 0.75kW ~ 500kW @ 380~480V AC Mains
    • 0.75kW ~ 500kW @ Solar 450~790V DC PV
    • Standalone, Changeover or Hybrid Modes
    • Large Keypad with exclusive for Pump and Fan with 3 line display.
    • Wireless Radio Communication via RS485 Modbus RTU
    • Communication RS485, BACnet MS/TP & Modbus-RTU, Metasys N2 build-in
    • Communication I/O option module LonWorks
    • Flange mountable for fans outside of enclosure
    • Powerful features
      • Solar 6x Delay Adjustable Voltage Retries
      • Solar Maximum Power Point Tracking (MPPT)
      • Soft Fill Operation
      • Start Ramp & End Ramp
      • Deceleration Ramp
      • Flow compensation
      • Multi Motor Control
      • Event Scheduling (RTC) with Sleep and WakeUp
      • Flow Control
      • Pump Clean
      • Auxiliary Motor PID compensation
      • Load Tuning
      • Fire mode
      • Power-on Resume
      • Sleep, Sleep Boost, Wake-up
      • Auto Torque Boost
      • Lubrication Control
      • Damper Control
      • Level Detection
      • Hysteresis Tank Level control
      • Submerged Level Protection for Submersibles
      • Pipe Break Detection
      • Under Load Protection
      • Pre-Heat
      • Kinetic Energy Buffering
      • Macro Setting

  • iS7 – High Performance VFD

    LS Electric
    iS7 High Torque Performance and Precise Control Drive
    • Sensor Vector Control for precise speed & torque
    • PLC extension with I/O & RTC
    • Input 3 phase, output 3 phase
    • 0.75kW ~ 375kW @ 380~480V AC
    • Large Multifunction Keypad
    • Communication RS485 Modbus RTU
    • Communication I/O option module Ethernet-IP, Modbus-TCP, CANopen & Profibus-DP, Profi-Net, DeviceNet, LonWorks, RAPIEnet, R-Net / F-Net, CC-link
    • Extension I/O Digital Input, Analog Input, PLC with Digit Input & Relay Output
    • Extension Cards Encoder, Position Control, Synchronization, Safety and Auxiliary Power
    • Powerful features
      • Flying Start
      • Ride-through (LV trip delay) for unexpected power loss
      • Kinetic Energy Buffering (KEB) for a stable system stop in case of power-loss/failure
      • Auto Tuning
      • Automatic Torque Balance Droop Control
      • Safe Torque Boost
      • Power & Flux Braking for maximum deceleration

  • M100 – Micro VFD

    LS Electric
    M100 Micro Drive
    • Input 1 phase, Output 3 phase
    • 0.1kW ~ 2.2kW 1ph @ 200~240V AC
    • Build-in EMC filter C2
    • Extension I/O Digital Input, Relay C/O & NPN Outputs and 0-10V Analog Input & Output
    • DIN-rail mountable
    • Side-by-side installation
    • Remote Keypad
    • Powerful features
      • Torque Boost
      • DC Breaking
      • PID Control
      • Energy Saving Operation
      • 2nd Motor Operation
      • Draw Control
    • DriveView 9 Software

  • M1000 – Medium Voltage

    LS Electric
    M1000 Medium Voltage Drive  
    • LSIS medium voltage drive consists of compact integrated systems built on cutting-edge technologies, delivering optimum energy-saving solution featuring high efficiency and power factor.
    • The system supports a user-friendly HMI (Human Machine Interface) that allows easy operation and displays desired information for customers maximum convenience.
    • LSIS medium voltage drive offers leading industrial drive solutions with proven reliability and economic viability.
    • Contributes to energy saving and environment protection in various industries including gas, water treatment, marine, power generation, and cement.
    • Cascade Topology with Intelligent Low Voltage modules
    • Optimised for energy saving.
    • Redundant Current Sensing and Internal Fibre Optic Communications
    • Faulty Power Module Auto- Bypass is a standard feature, with Phase Balancing
    • 3300V~3700kVA
    • 4160V~4700kVA
    • 6600V~7500kVA
    • 11kV~13000kVA
    • Network topologies: RS485 Modbus RTU
    • Protocols: ModBus RTU, LS Bus
    • Optional: DeviceNet, Ethernet, ProfiBus

  • S100 – Standard VFD

    LS Electric
    S100 High Performance Standard Drive
    • Input 1 phase and 3 phase, Output 3 phase
    • 0.4kW ~ 2.2kW 1ph @ 200~240V AC
    • 0.4kW ~ 75kW 3ph @ 380~480V AC
    • IP66 enclosure - 0.4kW ~ 22kW 3ph @ 380~480V AC
    • External Keypad for Panel Door mounting. 3-line display
    • Communication RS485
    • Communication I/O option module Ethernet-IP, Modbus-TCP, CANopen and Profibus-DP
    • Extension I/O Digital Input, Relay Output & Analog Input/Output
    • Powerful features
      • Flying Start
      • Auto Tuning
      • Safe Torque Boost

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