Fan & Pump specialized VFDs

• Specialized functions for Fan & Pump: Advanced PID control (Pre-PID, Dual PID), Multi Motor Control function, Up to 4 motors: 55.~90kW[7.5~125HP])
• Energy saving & High efficiency: Sleep & Wake-up function, Flying Starting function, Automatic energy saving function, Flux Braking Algorithm
• Improved protection functions: Pre-heater function, Low Leakage PWM, Safety stop function, Automatic carrier frequency change
• Selectable V/f, Sensorless vector control
• Long-life condenser & Simple framework
• Easy Start function
• Selectable PNP/NPN input signal
• Plug-in type control terminals
• Cooling fan On/Off control
• Built-in RS485(LS Bus) communication
• Communication boards (Optional): Modbus RTU, DeviceNet, Profibus-DP, LonWorks, BACnet, Modbus TCP*
• Monitoring & commissioning PC based software tool (Drive View)