Anti-acid roof fans with built-in AC motor outside of the air flow
Brand
Hürner Luft- und Umwelttechnik
Application
The HF D roof fans are ideally suitable for exhaust of aggressive gasses
They are particularly applicable for the extraction in:
Laboratia
Chemical and petrochemical industry
Metal treatment industry
Food and beverage industry
Water treatment systems
Composition
The fan housing is made of fire-resistant polyethylene (PEs/PE-FR) and is composed by 2 parts bolted together
The housing is fitted with a splinter guard
The impeller is made of fire-resistant polypropylene (PPs/PE-FR) and is of the backward-curved blade type, statically and dynamically balanced according to Q 6.3 (VDI 2056)
Motor out of the airflow (fully encapsulated)
Squirrel cage asychronous type B5
Protection: IP55
Insulation class F
Supply: 400Vac 3ph 50hz
Accessories
Roof sockets
Roof socket for brickwork base for HF D, type DOHF
Roof socket with base for HF D, type DOSHF (price on request)
Roof socket with sound-insulating base for HF D, type DOGSHF (price on request)
Frequency inverter 3x400V, type FIS(-C)-44-B
Flexible PVC sleeve, type PVC (mounting only possible on roof curb DOHF, DOSHF, DOGSHF)
Options
2-speed motors
ATEX version follow ATEX 94/9/CE
230Vac on demand (plug&play - not suited for transformer and frequency regulation)
Horizontal mounting available upon request (technical drawing can be downloaded in the downloads section)
Other available products
These HF D fans are just a few of the very wide range of HF-fans. For a selection and price, perfectly tailored to your project, please send your request to engineering@cairox.be.
Order example
HF D 160-17D 400V 1450 rpm
HF D = type of fan
160 = diameter
17 = impeller type
D = direct driven
400V = supply
1450 rpm = speed
Articles
Artikelselectie-assistent
Type
Koelvermogen* [kW]
Verwarmingsvermogen* [kW]
Wateraansluiting
Artikelnummer
Type
Koelvermogen* [kW]
Verwarmingsvermogen* [kW]
Wateraansluiting
E-shop
J036151900001
Romeo-ECM-1M-NC/L/2P
0.70
0.87
Links
J036151900002
Romeo-ECM-2M-NC/L/2P
1.49
1.77
Links
J036151900003
Romeo-ECM-3M-NC/L/2P
2.04
2.34
Links
J036151900004
Romeo-ECM-4M-NC/L/2P
2.53
2.78
Links
J036151900005
Romeo-ECM-5M-NC/L/2P
2.84
3.12
Links
J036151900006
Romeo-ECM-6M-NC/L/2P
3.19
3.60
Links
J036151901001
Romeo-ECM-1M-NC/R/2P
0.70
0.87
Rechts
J036151901002
Romeo-ECM-2M-NC/R/2P
1.49
1.77
Rechts
J036151901003
Romeo-ECM-3M-NC/R/2P
2.04
2.34
Rechts
J036151901004
Romeo-ECM-4M-NC/R/2P
2.53
2.78
Rechts
J036151901005
Romeo-ECM-5M-NC/R/2P
2.84
3.12
Rechts
J036151901006
Romeo-ECM-6M-NC/R/2P
3.19
3.60
Rechts
J036151910001
Romeo-ECM-1M-RC/L/2P
0.70
0.87
Links
J036151910002
Romeo-ECM-2M-RC/L/2P
1.49
1.77
Links
J036151910003
Romeo-ECM-3M-RC/L/2P
2.04
2.34
Links
J036151910004
Romeo-ECM-4M-RC/L/2P
2.53
2.78
Links
J036151910005
Romeo-ECM-5M-RC/L/2P
2.84
3.12
Links
J036151910006
Romeo-ECM-6M-RC/L/2P
3.19
3.60
Links
J036151911001
Romeo-ECM-1M-RC/R/2P
0.70
0.87
Rechts
J036151911002
Romeo-ECM-2M-RC/R/2P
1.49
1.77
Rechts
J036151911003
Romeo-ECM-3M-RC/R/2P
2.04
2.34
Rechts
J036151911004
Romeo-ECM-4M-RC/R/2P
2.53
2.78
Rechts
J036151911005
Romeo-ECM-5M-RC/R/2P
2.84
3.12
Rechts
J036151911006
Romeo-ECM-6M-RC/R/2P
3.19
3.60
Rechts
J036151920001
Romeo-ECM-1M-RC/TD/L/2P
0.70
0.87
Links
J036151920002
Romeo-ECM-2M-RC/TD/L/2P
1.49
1.77
Links
J036151920003
Romeo-ECM-3M-RC/TD/L/2P
2.04
2.34
Links
J036151920004
Romeo-ECM-4M-RC/TD/L/2P
2.53
2.78
Links
J036151920005
Romeo-ECM-5M-RC/TD/L/2P
2.84
3.12
Links
J036151920006
Romeo-ECM-6M-RC/TD/L/2P
3.19
3.60
Links
J036151921001
Romeo-ECM-1M-RC/TD/R/2P
0.70
0.87
Rechts
J036151921002
Romeo-ECM-2M-RC/TD/R/2P
1.49
1.77
Rechts
J036151921003
Romeo-ECM-3M-RC/TD/R/2P
2.04
2.34
Rechts
J036151921004
Romeo-ECM-4M-RC/TD/R/2P
2.53
2.78
Rechts
J036151921005
Romeo-ECM-5M-RC/TD/R/2P
2.84
3.12
Rechts
J036151921006
Romeo-ECM-6M-RC/TD/R/2P
3.19
3.60
Rechts
J036151930001
Romeo-ECM-1M-RC/TD/App/L/2P
0.70
0.87
Links
J036151930002
Romeo-ECM-2M-RC/TD/App/L/2P
1.49
1.77
Links
J036151930003
Romeo-ECM-3M-RC/TD/App/L/2P
2.04
2.34
Links
J036151930004
Romeo-ECM-4M-RC/TD/App/L/2P
2.53
2.78
Links
J036151930005
Romeo-ECM-5M-RC/TD/App/L/2P
2.84
3.12
Links
J036151930006
Romeo-ECM-6M-RC/TD/App/L/2P
3.19
3.60
Links
J036151931001
Romeo-ECM-1M-RC/TD/App/R/2P
0.70
0.87
Rechts
J036151931002
Romeo-ECM-2M-RC/TD/App/R/2P
1.49
1.77
Rechts
J036151931003
Romeo-ECM-3M-RC/TD/App/R/2P
2.04
2.34
Rechts
J036151931004
Romeo-ECM-4M-RC/TD/App/R/2P
2.53
2.78
Rechts
J036151931005
Romeo-ECM-5M-RC/TD/App/R/2P
2.84
3.12
Rechts
J036151931006
Romeo-ECM-6M-RC/TD/App/R/2P
3.19
3.60
Rechts
* (Koeling) Binnen temp.: 27°C ruimtetemp. - Waterregime.: 7°C ingaand /12°C uitgaand op middensnelheid (Verwarming) Binnen temp.: 20°C - Waterregime.: 45°C ingaand /40°C Uitgaand op middensnelheid.
Air performance data
Q [m³/h]
50Pa
100Pa
200Pa
300Pa
400Pa
500Pa
600Pa
HF D 110
250
100
-
-
-
-
-
HF D 160
750
600
200
-
-
-
-
HF D 200
-
1400
1100
350
-
-
-
HF D 250
-
1400
1200
750
-
-
-
HF D 315
-
-
-
4000
3500
3000
2300
Attention
The given pressure is the total pressure.
Selection curves
Selection curves
Technical data
U [V]
P [kW]
I [A]
SCF
Tm [°C]
n [rpm]
Lpa @ 1m [dB(A)]
Lpa 5 = Lpa 6
Lpa 2
HF D 110
3x400
0.18
0.71
FIS-4420E-0.75-B
40
1400
51
43
HF D 160
3x400
0.25
0.82
FIS-4420E-0.75-B
40
1400
55
47
HF D 200
3x400
0.25
0.82
FIS-4420E-0.75-B
40
1400
59
51
HF D 250
3x400
0.55
0.82
FIS-4420E-0.75-B
40
1400
63
55
HF D 315
3x400
1.50
3.60
FIS-4420E-1.5-B
40
1400
80
70
SCF = Speed controller
Lpa 2 = Sound pressure level measured at 1 m distance with ducted inlet and outlet
Lpa 5 = Lpa 6 = Sound pressure level measured at 1 m distance in free field
Sound pressure level Lpa measured according to DIN 45635