3-phase frequency inverter INB3B-SC

standardindustrialfan

Package Type, Power 3P 380~480VAC,Rated Capacity 18KW Inverter for DC/AC compressor control On/Off operation, frequency control, input current input BAND control, PID control, high pressure, condenser temperature overheating Alarm Output – Operation error, over voltage, under voltage, over current, overheating, sensor failure Compressor Speed Control Fan Speed Control 3P 380V 440V Inverter CompressorInverter Fan Inverter HVAC Inverter, Air conditioner Inverter 1. Frequency and Voltage Variable Function - Accepts 3-phase AC power at 50Hz or 60Hz and varies frequency from 0 to 400Hz - Supports 3-phase AC power and adjusts voltage up to the Up toimum AC voltage - Fully performs the fundamental functions of VVVF (Variable Voltage Variable Frequency) 2. Convenient User Operation - Simple operation using a 4-20mA command signal and dry contact for start/stop - Easy access via industrial-standard MODBUS-485 communication 3. HVAC System Compatibility - Optimized default settings for HVAC applications, enabling immediate use without additional configuration 4. High Power Efficiency - Achieves higher power efficiency compared to conventional constant-speed operation - Integrates with PMSM and ACIM compressors and fans in HVAC systems, including air conditioning units, chillers, and constant temperature/humidity machines - Supports variable system implementation with the INB series to achieve high SEER (Seasonal Energy Efficiency Ratio)