Systemair DVCI 400E-POC FTG EC - Centrifugal roof fan, vertical discharge, insulated

Integrated pressure sensor Temperature sensor for outdoor temperature compensation Multipurpose LC display and keyboard 100 % speed controllable Integrated motor protection Safe and maintenance free operation Energy-saving Sizes 315 up to 500 inclusive tilting device Alarm relay(2A, 250VAC) Two RS-485 interfaces for networking via MODBUS RTU The DVCI-POC roof fans are driven by EC- external rotor motors, so called energy saving motors with high efficiency. The input voltage for single phase units can vary between 200 and 277V, for three phase units between 380 and 480V. All motors are suitable for 50Hz and 60Hz and from size 355 up to 710 suspended on effective vibration dampers. Motor protection is integrated in the electronics of the motor, no additional external motor protection device is needed. The DVCI-POC versions have integrated pressure sensors and temperature sensor for outdoor temperature compensation. The electronics could be programmed for a pressure constant operation or pressure constant ope...