Description
• Pressed steel motor cover: pickled and phosphated surface, polyester powder coated and oven baked finish, colour grey, with hammered texture.
• Base: pickled and phosphated surface, polyester powder coated and oven baked finish with hammered texture, colour grey; inlet port: zinc-coated pressed steel.
• Three phase EC motor of external rotor type with thermal overload cutout and shaft turning in ball bearings, insulation class F, coupled to a centrifugal impeller with self-cleaning backward curved blades.
• Electrical connection by way of wiring box with thermoplastic cable gland.
• Galvanized steel eye lugs for transport and lifting/handling operations.
• Accident prevention and anti-bird grilles, consisting of electrically welded steel rings with epoxy powder coated finish, colour black.
• Steel safety wire for anchoring appliances once installed.
• Continuity of earth connection guaranteed by dedicated binding posts.
• Vortice speed controller.
• Base: pickled and phosphated surface, polyester powder coated and oven baked finish with hammered texture, colour grey; inlet port: zinc-coated pressed steel.
• Three phase EC motor of external rotor type with thermal overload cutout and shaft turning in ball bearings, insulation class F, coupled to a centrifugal impeller with self-cleaning backward curved blades.
• Electrical connection by way of wiring box with thermoplastic cable gland.
• Galvanized steel eye lugs for transport and lifting/handling operations.
• Accident prevention and anti-bird grilles, consisting of electrically welded steel rings with epoxy powder coated finish, colour black.
• Steel safety wire for anchoring appliances once installed.
• Continuity of earth connection guaranteed by dedicated binding posts.
• Vortice speed controller.
Certifications
-
Download
CE
-
EAC
Technical Data Sheet
-
Frequency (Hz)50
-
Insulation classI°
-
IP24
-
Max absorbed current (A)5,75
-
Max absorbed power (W)3765
-
Max ambient temperature for continuous operation (°C)60
-
Min continuous operation room temperature (°C)-15
-
Motor protection IP54
-
Nominal diameter (mm)500
-
Number of phases (Ph)3
-
Number of poles6
-
Voltage (V)400
-
Weight (Kg)77,3
-
Max airflow (l/s)4722
-
Max airflow (m³/h)17000
-
Max pressure (mmH2O)111
-
Max pressure (Pa)1090
-
RPM1340
-
Sound power Lw [dB(A)]85
-
Sound pressure at 3m calculated in free field Lp [dB(A)]64
-
Supplier's name or trade markVortice
-
Nominal NRVU airflow (m3/s)3,42556
-
Effective electic power input [kW]3,700
-
Real absorbed electric power (KW)3,700
-
([m3/s)3,42556
-
Supplier's name or trade mark:Vortice
-
Declared typeUVNR-U
-
Declared typeUVNR-U
-
Type of drivecon variatore di velocità: VSD
-
Drive typecon variatore di velocità: VSD
-
Type of heat recovery system HRSnessuno
-
Type of heat recovery system HRSnessuno
-
Thermal efficiency of heat recovery (%)NA
-
Heat recovery nominal efficiency (%)NA
-
SFPint (W/m3/s)NA
-
AEC annual electric energy consuption (kWh of primary energy/y)NA
-
Face velocity at nominal flowrate (m/s)26,20118
-
Face velocity at nominal airflow (m/s)26,20118
-
Nominal external pressure (Pa)577
-
Nominal external pressure (Pa)577
-
Internal pressure drop of ventilation components (Pa)41
-
Inner pressure drop of ventilation components (Pa)41
-
Inner pressure drop of components not related to ventilation (Pa)0
-
Internal pressure drop of non-ventilation components (Pa)0
-
Fan static efficiency according to Regulation (EU) No 327/2011 (%)57,2
-
Fan static efficiency according to 327/2011/UE regulation (%)57,2
-
Declared maximum internal leakage rate of the ventilation unit casing (%)NA
-
Declared maximum internal leakage rate of the ventilation unit casing (%)NA
-
Declared maximum external leakage rate of the ventilation unit casing (%)NA
-
Declared maximum external leakage rate of the ventilation unit casing (%)NA
-
Filter energy performance or classificationNA
-
Filter energy performance or classificationNA
-
Description of visual filter warning:NA
-
Description of visual filter warningNA
-
Casing sound power level LWA [dB(A)]85
-
Casing sound power level (LWA) [dB(A)]85
-
Size A (mm)945
-
Size B (mm)900
-
Size C (mm)750
-
Size D (mm)11
-
Size E (mm)501
-
Size F (mm)552
-
Size G (mm)496
-
Size H (mm)37
Interested?
If you are interested in this product, contact us or locate your nearest Vortice dealer.
Documentation
You can see all the documentation relating to this product: price list, information booklet and wiring diagram.
