Item Number: 77524
100 % speed controllable
Integrated motor protection
Low noise level
Safe and maintenance free operation
The DVCI-P 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 630 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-P versions have integrated pressure sensors and the electronics are programmed for a pressure constant operation. Two potentiometers in the electronics allow for 2 set values (day/night), one additional contact for an external setting.
Casing from seawater-resistant aluminum with an 50 mm mineral wool insulation for low noise level, base frame from galvanised steel. Backward curved impellers manufactured from polyamide PA 6 for size 190 and 315. From 355 up to 630 impellers manufactured from seawater resistant aluminium.
|Product name||DVCI 630-P|
|Heat recovery type||None|
|Temperature ratio (UVU)||Not applicable|
|Sound power level LWA||72||dB(A)|
|Air flow||max 13,072||m³/h|
|Temperature of transported air||max 60||°C|
|Maximum temperature of transported air, when speed controlled||60||°C|
|Sound pressure level at 10m (free field)||49||dB(A)|
|Sound pressure level at 4m (free field)||57||dB(A)|
|Enclosure class, motor||IP54|
|Data according to ErP|
|ErP ready||ErP 2018|
|Dimensions and weights|