Variable Frequency Drives

>Variable Frequency Drives
  • 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
  • IMP – Electronic Motor Protection Relay  
    • The IMP series of Electronic Motor Protection Relays replaces old legacy thermal overload protection.
    • As a digital motor protection relay it’s highly reliable by implementing real-time data processing at high precision.
    • It protects motors with various functions such as phase loss, phase reverse, unbalanced, stall, lock, ground fault, short circuit protection (depending on the model).
    • It’s simple design and compactness allows it to be combined with other magnetic contactors on the same Din-rail.
    • Wide Range Motors between 0.125~100 Amp on one device
    • Operation time Thermal Inverse / Inverse / Definite
    • Tunnel Type Wiring
    • Output 4-20mA or RS485 Modbus RTU
    • Automatic/Manual Reset
    • Control 85~245V AC/DC or 24~36V AC/DC
    • Ground Fault setting between 30mA~25Amp
    • Compatible with Inverter Drives (Immune to harmonic noise)
    • Display of Current (3ph Ampere-Meter)
    • 7-Segment & Bar-Graph Display
    • Event (fault) Logging
  • 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-trough (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
  • 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 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 & Profibus-DP
    • Extension I/O Digital Input, Relay Output & Analog Input/Output
    • Powerful features
      • Flying Start
      • Auto Tuning
      • Safe Torque Boost