Specializing in Industrial Automation & Data Collection Since 1984

Variable Frequency Drive


LS Electric H100 Low Voltage Variable Frequency Fan & Pump Drive with RS-485, MODBUS RTU, Metasys N2, BACNet MS/TP & LonWorks Communication, Keypad Exclusive for HVAC, Built-in EMC Filter, Smart Copier & DC Reactor and and Motor Rating/Rated Output Voltage/Rated Input Voltage Configuration Options

SKU: H100 Category:


  • Keypad Exclusive for Fan and Pump
  • Built-in EMC Filter
  • 400V 0.75~30kW, 110~500kW Built-in as default
  • 400V 37~55kW Built-in option can be selected
  • Global Specifications Compliant-UL Plenum Rated
  • RS-485 capability is built-in: Modbus-RTU, Metasys N2
  • BACnet MS/TP is embedded as standard
  • LonWorks option can be added
  • Easy to Change Cooling Fan
  • DC Reactor built-in as standard for 400V 37~500kW
  • Drive functions under the power-free state
  • LED Feedback
  • Parameters Read/Write
  • Easy to Install
  • Data Flow in Smart Copier
  • Auto Torque Boost
  • Lubrication Control
  • Damper Control
  • Level Detection
  • Detection of Pipe Broken
  • Under Load Protection
  • Pre-Heat
  • Pump Clean
  • Aux Motor PID Compensation
  • Fire Mode
  • Energy-saving Display (Payback Counter)
  • Power-on Resume
  • Sleep, Sleep Boost, Wake-up
  • Load Tuning
  • Flow Compensation
  • Scheduling (Time Event: Real Time Clock)
  • Multi Motor Control
  • Dec Valve Ramp
  • Start Ramp &
  • End Ramp
  • Soft Fill Operation