WEG VSD CFW501 380V VSD 4KW 380V 10A

Heating, ventilation, air conditioning and refrigeration  
Power range:  0.18 to 7.5 kW 
Voltage range: 380-480V
Scalar (V/F) or vector (VVW) control
Ratings: normal duty (110%/1min – 150%/3sec) every 10 min 
Plug-in CRS485 
Digital inputs and outputs in frequency 
SoftPLC
Built-in HMI
Memory card 
Networks: BACnet, Metasys N2 and Modbus RTU
Protection against short cycles 
Fire mode
Power saving function (energy saving)
3 x PID Controller 
Built-in RFI