Our centrifugal roof fans are available in either vertical or horizontal discharge, depending on the setting. They can be mounted to almost any design of roof including saddle roofs, flat roofs and pent roofs. The DH models are best for less polluted, clean air as opposed to the DV which is best for dusty or contaminated air.
A choice of AC, EC and IEC motors are available, all of which offer noise attenuating versions.
ATEX rated versions available on request
Fan Type |
Article Number |
Voltage (V) |
Frequency (Hz) |
Motor Power Input (kW) |
Rated Current (A) |
Fan Speed (min-1) |
Capacitor (F) |
Max Air Temperature (°C) |
Noise (dB(A)) |
Started Current to rated Current Ratio (Iᵃ/Iᶰ) |
IP Rating (IP) |
Weight (kg) |
Request a Quote |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DV 190-2 E.3BE | A00-19000 | 1~230 | 50 | 0.07 | 0.30 | 2420 | 2 | 60 | 65/68 | 1.4 | IP44 | 4.5 | |
DH 190-2 E.3BE | A10-19000 | 1~230 | 50 | 0.07 | 0.30 | 2420 | 2 | 60 | 67/70 | 1.4 | IP44 | 4.0 | |
DV 225-2 E.3CA | A00-22500 | 1~230 | 50 | 0.11 | 0.51 | 2580 | 3 | 50 | 69/72 | 1.7 | IP44 | 5.0 | |
DH 225-2 E.3CA | A10-22500 | 1~230 | 50 | 0.11 | 0.51 | 2580 | 3 | 50 | 71/74 | 1.7 | IP44 | 4.5 | |
DV 280-2 E.3EF | A00-28004 | 1~230 | 50 | 0.22 | 0.95 | 2615 | 6 | 70 | 74/77 | 2.4 | IP44 | 13.0 | |
DH 280-2 E.3EF | A10-28004 | 1~230 | 50 | 0.21 | 0.91 | 2640 | 6 | 70 | 76/79 | 2.4 | IP44 | 10.5 | |
DV 280-4 E.3DF | A00-28006 | 1~230 | 50 | 0.11 | 0.47 | 1290 | 2.5 | 50 | 58/61 | 1.7 | IP44 | 14.6 | |
DH 280-4 E.3DF | A10-28006 | 1~230 | 50 | 0.11 | 0.47 | 1290 | 2.5 | 50 | 60/63 | 1.7 | IP44 | 11.9 | |
DV 310L-4 E.3EF | A00-31024 | 1~230 | 50 | 0.12 | 0.54 | 1230 | 3.5 | 70 | 60/63 | 1.6 | IP44 | 10.0 | |
DH 310L-4 E.3EF | A10-31024 | 1~230 | 50 | 0.12 | 0.54 | 1230 | 3.5 | 70 | 62/65 | 1.6 | IP44 | 10.0 | |
DV355-4 E.5FA | A00-35501 | 1~230 | 50 | 0.285 | 1.40 | 1370 | 6 | 70 | 68/71 | 2.5 | IP54 | 26.2 | |
DH355-4 E.5FA | A10-35501 | 1~230 | 50 | 0.285 | 1.40 | 1370 | 6 | 70 | 70/73 | 2.5 | IP54 | 22.7 | |
DV 400-4 E.5FA | A00-40001 | 1~230 | 50 | 0.49 | 2.30 | 1360 | 12 | 45 | 71/74 | 2.4 | IP54 | 26.5 | |
DH 400-4 E.5FA | A10-40001 | 1~230 | 50 | 0.49 | 2.30 | 1360 | 12 | 45 | 73/76 | 2.4 | IP54 | 23.0 | |
DV 400-4 D.5FA | A00-40042 | 3~400 | 50 | 0.45 | 1.14 | 1360 | – | 60 | 70/73 | 3.4 | IP54 | 26.5 | |
DH 400-4 D.5FA | A10-40042 | 3~400 | 50 | 0.45 | 1.14 | 1360 | – | 60 | 72/75 | 3.4 | IP54 | 23.0 | |
DVE 450-4 E.6FA | A42-45000 | 1~230 | 50 | 0.89 | 4.30 | 1400 | 20 | 45 | 71/75 | 3.9 | IP54 | 39.7 | |
DHE 450-4 E.6FA | A43-45000 | 1~230 | 50 | 0.89 | 4.30 | 1400 | 20 | 45 | 75/77 | 3.9 | IP54 | 34.8 | |
DVE 450-4 D.5HA | A42-45001 | 3~400 | 50 | 0.78 | 1.56 | 1340 | – | 55 | 70/74 | 3.3 | IP54 | 35.1 | |
DHE 450-4 D.5HA | A43-45001 | 3~400 | 50 | 0.78 | 1.56 | 1340 | – | 55 | 72/76 | 3.3 | IP54 | 30.4 | |
DVE 450-6 D.5HA | A42-45002 | 3~400 | 50 | 0.26 | 0.60 | 910 | – | 60 | 61/65 | 3.3 | IP54 | 35.2 | |
DHE 450-6 D.5HA | A43-45002 | 3~400 | 50 | 0.26 | 0.60 | 910 | – | 60 | 63/67 | 3.3 | IP54 | 30.4 | |
DVE 500-4 E.6HF | A42-50000 | 1~230 | 50 | 1.42 | 6.40 | 1395 | 30 | 40 | 73/77 | 3.4 | IP54 | 43.0 | |
DHE 500-4 E.6HF | A43-50000 | 1~230 | 50 | 1.42 | 6.40 | 1395 | 30 | 40 | 75/79 | 3.4 | IP54 | 41.0 | |
DVE 500-4 D.6HF | A42-50001 | 3~400 | 50 | 1.32 | 2.80 | 1400 | – | 70 | 73/77 | 5.3 | IP54 | 42.0 | |
DHE 500-4 D.6HF | A43-50001 | 3~400 | 50 | 1.32 | 2.80 | 1400 | – | 70 | 75/79 | 5.3 | IP54 | 40.0 | |
DVE 500-6 D.6DF | A42-50002 | 3~400 | 50 | 0.41 | 1.05 | 905 | – | 65 | 64/68 | 1.1 | IP54 | 40.5 | |
DHE 500-6 D.6DF | A43-50002 | 3~400 | 50 | 0.41 | 1.05 | 905 | – | 65 | 66/70 | 1.1 | IP54 | 39.0 | |
DVE 560-4 D.6LA | A42-56000 | 3~400 | 50 | 2.17 | 4.20 | 1345 | – | 50 | 77/82 | 4.0 | IP54 | 69.5 | |
DHE 560-4 D.6LA | A43-56000 | 3~400 | 50 | 2.17 | 4.20 | 1345 | – | 50 | 79/84 | 4.0 | IP54 | 57.0 | |
DVE 560-6 D.6FA | A42-56001 | 3~400 | 50 | 0.68 | 1.55 | 885 | – | 50 | 68/73 | 3.3 | IP54 | 66.3 | |
DHE 560-6 D.6FA | A43-56001 | 3~400 | 50 | 0.68 | 1.55 | 885 | – | 50 | 70/75 | 3.3 | IP54 | 59.0 | |
DVE 630-4 D.7KF | A42-63000 | 3~400 | 50 | 3.61 | 6.40 | 1380 | – | 40 | 81/86 | 5.1 | IP54 | 82.5 | |
DHE 630-4 D.7KF | A43-63000 | 3~400 | 50 | 3.61 | 6.40 | 1380 | – | 40 | 83/88 | 5.1 | IP54 | 81.5 | |
DVE 630-6 D.6LA | A42-63001 | 3~400 | 50 | 1.18 | 3.15 | 920 | – | 65 | 73/77 | 4.4 | IP54 | 74.5 | |
DHE 630-6 D.6LA | A43-63001 | 3~400 | 50 | 1.18 | 3.15 | 920 | – | 65 | 75/79 | 4.4 | IP54 | 74.0 | |
DVE 710-6 D.7KF | A42-71000 | 3~400 | 50 | 2.50 | 4.80 | 890 | – | 45 | 79/82 | 3.6 | IP54 | 108.0 | |
DVE 800-6 KD.7NA | A42-80000 | 3~400 | 50 | 2.80 | 5.50 | 910 | – | 50 | 80/84 | 4.3 | IP54 | 164.0 |
Fan Type |
Article Number |
Voltage (V) |
Frequency (Hz) |
Motor Power Input (kW) |
Rated Current (A) |
Fan Speed (min-1) |
Capacitor (F) |
Max Air Temperature (°C) |
Noise (dB(A)) |
Started Current to rated Current Ratio (Iᵃ/Iᶰ) |
IP Rating (IP) |
Weight (kg) |
Request a Quote |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DVWN 310L-4E-120C | A23-31016 | 1~230 | 50 | 0.18 | 0.85 | 1400 | 4 | 120 | 68/71 | 3.0 | IP54 | 19.0 | |
DVWN 310L-4D-120C | A23-31003 | 3~400 | 50 | 0.19 | 0.5 | 1390 | – | 120 | 69/72 | 3.8 | IP54 | 19.0 | |
DVWN 355-4E-120C | A23-35515 | 1~230 | 50 | 0.36 | 2.1 | 1405 | 6 | 120 | 72/75 | 3.1 | IP55 | 29.5 | |
DVWN 355-4D-120C | A23-35500 | 3~400 | 50 | 0.35 | 1.1 | 1435 | – | 120 | 71/74 | 5.3 | IP55 | 29.5 | |
DVWN 400-4E-120C | A23-40015 | 1~230 | 50 | 0.64 | 3.2 | 1410 | 16 | 120 | 74/77 | 4.0 | IP55 | 32.0 | |
DVWN 400-4D-120C | A23-40000 | 3~400 | 50 | 0.54 | 1.25 | 1390 | – | 120 | 73/76 | 4.7 | IP55 | 30.0 | |
DVWN 450-4E-120C | A23-45015 | 1~230 | 50 | 0.95 | 4.3 | 1330 | 16 | 120 | 77/80 | 2.9 | IP55 | 46.0 | |
DVWN 450-4D-120C | A23-45000 | 3~400 | 50 | 0.87 | 1.6 | 1335 | – | 120 | 76/79 | 4.3 | IP55 | 41.0 | |
DVWN 500-4D-120C | A23-50002 | 3~400 | 50 | 1.72 | 4.4 | 1430 | – | 120 | 80/83 | 2.5 | IP55 | 54.0 | |
DVWN 500-4D-120C n.stb. | A23-50009 | 3~400 | 50 | 1.72 | 3.3 | 1445 | – | 120 | 80/83 | 5.5 | IP55 | 52.0 | |
DVWN 560-4D-120C | A23-56003 | 3~400 | 50 | 3.0 | 6.0 | 1440 | – | 120 | 84/87 | 5.3 | IP55 | 75.0 | |
DVWN 630-4D-120C | A23-63003 | 3~400 | 50 | 4.4 | 10.0 | 1475 | – | 120 | 86/89 | 5.9 | IP55 | 102.0 | |
DVWN 710-6D-120C | A23-71011 | 3~400 | 50 | 3.4 | 10.0 | 980 | – | 120 | 85/88 | 5.9 | IP55 | 149.0 | |
DVWN 800-6D-100C | A23-80001 | 3~400 | 50 | 5.4 | 12.2 | 965 | – | 100 | 87/90 | 6.0 | IP55 | 180.0 | |
DVN 900-6D | A00-90055 | 3~400 | 50 | 7.5 | 16.5 | 960 | – | 100 | 92/95 | – | IP54 | 301.0 | |
DVN 900-8D | A00-90080 | 3~400 | 50 | 3.0 | 7.9 | 700 | – | 120 | 85/88 | – | IP54 | 270.0 |
The EC models are available in 2 types. Closed loop control with pressure sensor PUA10 including pre-mounted PotKK or Open Loop.
¹ Closed Loop
² Open Loop
Fan Type |
Article Number |
Voltage (V) |
Frequency (Hz) |
Motor Power Input (kW) |
Rated Current (A) |
Fan Speed (min-1) |
Max Air Temperature (°C) |
Noise (dB(A)) |
IP Rating (IP) |
Weight (kg) |
Request a Quote |
---|---|---|---|---|---|---|---|---|---|---|---|
DV 310L-G.4EA¹ or DV 310L-G.4EA² | A05-31020 or A05-31030 | 230 | 50/60 | 0.19 | 1.1 | 1650 | 60 | 68/73 | IP54 | 15 | |
DV 355-G.4FF¹ or DV 355-G.4FF² | A05-35521 or A05-35531 | 230 | 50/60 | 0.38 | 2.2 | 1550 | 50 | 68/71 | IP54 | 27 | |
DV 355-G.5FA¹ or DV 355-G.5FA² | A05-35520 oe A05-35530 | 230 | 50/60 | 0.44 | 0.9 | 1650 | 60 | 72/75 | IP54 | 30 | |
DV 400-G.4FF¹ or DV 400-G.4FF² | A05-40021 or A05-40022 | 230 | 50/60 | 0.38 | 2.2 | 1330 | 50 | 65/69 | IP54 | 27.5 | |
DV 400-G.5FA¹ or DV 400-G.5FA² | A05-40020 or A05-40030 | 400 | 50/60 | 0.71 | 1.4 | 1700 | 55 | 75/79 | IP54 | 31 | |
DV 450-G.5FA¹ or DV 450-G.5FA² | A05-45020 or A05-45030 | 400 | 50/60 | 0.95 | 1.8 | 1500 | 55 | 74/78 | IP54 | 37 | |
DVW 500-G.6IF¹ or DVW 500-G.6IF² | A05-50001 or A05-50011 | 400 | 50/60 | 2.8 | 4.3 | 1750 | 50 | 80/83 | IP54 | 54 | |
DVW 560-G.6IF¹ or DVW 560-G.6IF² | A05-56001 or A05-56011 | 400 | 50/60 | 2.7 | 4.1 | 1400 | 60 | 79/82 | IP54 | 76 | |
DVW 630-G.6IF¹ or DVW 630-G.6IF² | A05-63000 or A05-63010 | 400 | 50/60 | 1.8 | 2.9 | 1000 | 50 | 79/82 | IP54 | 79 |
Applications include but are not limited to:
Designed for smoke emergency extraction and commercial kitchen hoods, ATEX versions available
Vertical discharge fan for roof mounting, ideal for air renewal and commercial kitchen extraction
Horizontal discharge roof fan designed to extract clean air, ideal for warehouse ventilation
Vertical discharge roof fan designed to extract dusty or contaminated air from industrial buildings
Vertical discharge roof fan with IEC motor designed to extract from industrial and commercial buildings
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