Fans | Air Handling Units | Air Distribution Products | Fire Safety | Air Curtains and Heating Products | Tunnel Fans Roof Fan DVG EC Smoke extraction and daily ventilation in one! 400°C/120min 120°C
Roof Fan DVG EC Roof Fan DVG EC • • • • • • • • • • • 120°C 400°C/120min Quick selection 1200 0 4000 8000 Q [m³/h] 12000 16000 1100 20000 24000 28000 DVG-H EC DVG-V EC 1000 • 900 Pstat [Pa] 800 700 600 500 00 8800 400 300 0 1.11 2.22 663300 0 556600 100 445500 335555 200 3.33 4.44 Q [m³/s] 5.56 6.67 7.78 Technical data Item No.
Roof Fan DVG EC Dimensions Accessories DVG EC A B ø d4 F G ø d3 (nxM) ø duct H1 H E 355 598 450 12 1003 704 438 (6xM8) 400 30 580 240 450 668 535 12 1261 854 438 (6xM8) 400 30 650 240 560 943 750 14 1540 1078 620 (12xM8) 560 30 773 240 630 1039 840 14 1573 1072 690 (12xM8) 630 40 858 240 800 1255 1050 14 2024 1280 860 (16xM8) 800 40 999 240 DVG-V/F SSGE/F socket silencer DVG-H/F FDGE/F roof socket d3 d3 FDG/F flat roof socket SSG/F soc
Roof Fan DVG EC Diagrams with dashed system curves Horizontal exhaust DVG-H EC 500 0 1000 [m³/h] 2000 3000 DVG-H 355EC/F400 400 [Pa] 300 200 100 0 800 0 [m³/h] 4000 2000 6000 1000 0 0.25 0 0.5 [m³/s] 4000 DVG-H 450EC/F400 [Pa] [Pa] 200 1200 12000 500 250 0 0.5 0 5000 1 [m³/s] [m³/h] 10000 1.
Roof Fan DVG EC 500 Vertical exhaust DVG-V EC 0 1000 [m³/h] 2000 3000 DVG-V 355EC/F400 400 [Pa] 300 200 100 0 800 0 [m³/h] 4000 2000 6000 1000 0 0.25 0 0.5 [m³/s] 4000 DVG-V 450EC/F400 [Pa] [Pa] 200 500 250 0 0.5 0 5000 1 [m³/s] [m³/h] 10000 1.5 15000 0 2 20000 1000 0 0 1 5000 [m³/h] 15000 3 20000 4 25000 DVG-V 800EC/F400 750 [Pa] 900 [Pa] 2 [m³/s] 10000 DVG-V 630EC/F400 600 300 0 12000 750 400 1200 [m³/h] 8000 1 DVG-V 560EC/F400 600 0 0.
Roof Fan DVG EC Examples of use Beside smoke and heat extraction, DVG EC can also be used for other ventilation purposes Intelligent control system can also control demand fan operation, based on external sensor demands (CO, CO2, humidity, temperature,...).
Roof Fan DVG EC DVG EC connection example PC SCADA Modbus Fan electronics Monitoring DVG EC Max.
Roof Fan DVG EC Wiring diagrams WD1 (1~230V) Power supply connection in service switch Control cables - connection in EC controller EC motor prewired WD2 (3~400V) Control cables - connection in EC controller EC motor prewired Power supply connection in service switch Connection Functions Max. crossection of power supply wires: 2,5 mm2 (4 mm2 without core end sleeves) Cable glands on service switch for power supply: 1xM20x1,5 Service switch ON-OFF, 6-pole + 1x NC Max.
Roof Fan DVG EC Electrical accessories Electrical accessories - connection examples If the fan is supposed for fire ventilation too, switch to fire mode must be controlled by fire control system. Accessories (sensors with output 0-10V) for daily ventilation, controlled by internal PI regulator (integrated in fan) Systemair-E-D CO2, humidity, temperature sensor Setup of internal PI regulator via Modbus. For use of internal PI regulator two analog signals (0-10V) are needed.
Roof Fan DVG EC Accessories for manual control of speed for daily ventilation 3 step manual controller (2 speeds adjustable) MTP 20 Item no. 310220 10 7 12 9 11 8 Controller for manual speed control MTV-1/010 °C % CO 2 Item no. 30650 1 + 1 IN 230V 2 3 11 8 12 9 4 5 3 + - Potentiometer for manual speed control MTP 10 Item no. 32731 1 2 Us 3 + 4 2 4 0-10V DC 5 °C % CO 2 % CO 2 5 18 19 10 9 8 11 12 7 6 5 5-step switch with on/off function S-5EC/FRQ °C Item no.
Roof Fan DVG EC EC-Vent °C % CO 2 CO % % 2 CO% 2 °C CO 2 °C % °C °C CO 2 EC-Vent Room Unit Item no. 3018 EC-Vent control board Item no. 3115 3~ 6 5 1~ 7 8 Regin CO2RT-D PT 1000 PT 1000 Signal neutral Out 0...10V DC CO2 Out 0...10V DC temperature Out 0...
Systemair d.o.o. · January 2017 · E8301 www.systemair.
