EVEI Ducted helicoidal fans with “UNEL-MEC” motor
Description
EVEI line is suitable when large air capacities with relatively low pressures are required in duct mounted applications. For instance: ventilation and conditioning in naval and mining applications, evaporative towers, heat exchangers, cooling of electric and refrigerating equipments, etc. With this line is possible to attain higher pressures using the multistage version consisting of two single stages fans mounted in series, with contra-rotating impellers. This solution allows the recovery of the air rotative component turning it in pressure, developing up to 2.7 times the pressure of a single fan having the same geometry and speed. This line consists of 15 sizes with impeller diameter from 310 up to 1600 mm.
Caratteristics
EVEI line is characterised by the extreme sturdiness of construction, thanks to the flanges directly bended on the casing, and the thickness of the materials. The variety of versions and models allows the solution of most of the problems of ventilation. Impeller consists of a strong hub, in die-cast aluminum alloy for the fixing of the blades. Available in different materials suitable for heavy duties. Casing in steel sheet protected with epoxy painting. Fixing flanges according to UNI- ISO 6580/EUROVENT 1-2 standards. Impeller with high efficiency airfoil blades in plastic material or in die-cast aluminum alloy. Hub in die-cast aluminum alloy. Balancing according to UNI ISO 1940. Variable pitch angle in still position. Asynchronous electric motor, protection IP 55, class F insulated, form B3, service S1 construction according to the IEC/EEC (UNEL-MEC) standard. Arrangement 4 (impeller directly coupled to motor shaft). Conveyed air: clean, not abrasive. Temperature of conveyed air: -20°C/+50°C. Voltage: three phase version (T) 400V-3Ph. Single phase version (M) 230V-1Ph. Frequency: 50Hz. Air flow from motor to impeller.
Versions
- Medium Case: motor / impeller unit almost completely included in the case length;
- Long Case: motor / impeller unit completely "included" in the case length.
Accessories
- Inlet nozzle.
- Silencers.
- Flat protection grid and conic (Necessary for use in free air).
- Ispection door.
- Flexible connection.
- Antivibration mounts.
- Counter flange.
- Outer terminal box.
- Fixing feet.
- Service switch.
On request
- Performance other than represented
- Versions with impeller with aluminum blades
- Versions with "actually" reversible air flow
- Atex versions
- Multistage versions
- Versions for smoke fumes
- Versions with conveyor in stainless steel or aluminum or hot galvanized sheet.
- Versions with air flow from impeller to motor.
- Prices for single-phase, 4-pole version available on request (models: 31A, 35A, 40A, 40B, 45A).
Dimensions
All dimensions are espressed in mm.
Models A Motor Size B1 B2 C D *E F G *Kg *Kg Medium Casing Long Casing Medium Casing Long Casing 31 310 56-63 260 400 355 390 250/320 8 10 13/17 13/19 35 360 56-71 260 400 395 430 250/320 8 10 14/19 14/22 40 410 63-80 260 400 450 490 300/380 8 12 16/24 19/27 45 460 71-80 260 450 500 540 350/390 8 12 21/30 23/33 50 510 71-80 260 450 560 595 350/390 12 12 24/35 27/38 56 570 71-90 260 450 620 655 350/390 12 12 28/37 34/43 63 640 90-100 350 500 690 725 400/490 12 12 37/54 44/61 71 710 90-112 350 600 770 805 400/490 16 12 44/67 53/77 80 810 90-132 450 600 860 900 450/610 16 12 54/110 60/115 90 910 100-132 450 700 970 1010 450/690 16 16 87/169 105/187 100 1010 100-160 560 800 1070 1110 700/830 16 16 107/330 123/346 180 800 900 112 1130 132 560 800 1190 1230 700/880 20 16 136/355 157/455 160-200 800 900 225 800 1000 250 900 1150 125 1260 132 560 800 1320 1360 700/1000 20 16 169/451 192/545 160-200 800 900 225 800 1000 250-280 900 1150 140 1400 160-225 800 1000 1470 1520 900/1000 20 16 381/895 411/935 250-280 900 1150 160 1610 160-255 800 1000 1680 1730 900/1100 24 20 489/963 519/1013 250-280 900 1150
*Indicative.
Performances
Le prestazioni indicate si riferiscono ad aria alla temperatura di 15°C ed all’altitudine di O mt s.l.m., e sono state ottenute in assenza di reti e accessori.
Tolleranze: prestazioni aerauliche e rumorosità rientrano nelle tolleranze indicate nella norma DIN 24166, Classe 2.
-Le prestazioni di portata aria riportata nelle tabelle si riferiscono ad una perdita di carico pari a 0 Pa.
* Solo per installazione extra U.E
2 poli (3000 rpm) - Three-Phase (3Ph-400V 50Hz) Models Poli Fan Type Flow Rate m3/h Pm (kW) In max (A) Mot. (H) Lp dB(A) 31 2P A 3500 0,25 0,7 63 70 35 2P A 5200 0,55 1,6 71 74 40 2P A 8200 1,1 2,6 80 79
4 poli (1500 rpm) - Single-Phase (1Ph-230V 50Hz) Models Poli Fan Type Flow Rate m3/h Pm (kW) In max (A) Mot. (H) Lp dB(A) 31 4P A 2.300 0,09 1 56 52 35 4P A 3.200 0,09 1 56 56 40* 4P A 4.000 0,12 1,1 63 61 40* 4P B 5.200 0,18 1,4 63 62 45* 4P A 6.500 0,25 1,8 71 65
4 poli (1500 rpm) - Three-phase (3Ph-400V 50Hz) Models Poli Fan Type Flow Rate m3/h Pm (kW) In max (A) Mot. (H) Lp dB(A) 31 4P A 2.300 0,09 0,4 56 52 35 4P A 3.200 0,09 0,4 56 56 40* 4P A 4.000 0,12 0,5 63 61 40 4P B 5.200 0,18 0,6 63 62 45 4P A 6.500 0,25 0,8 71 65 45 4P B 7.600 0,37 1,2 71 66 50* 4P A 8.000 0,37 1,2 71 68 50 4P B 9.000 0,55 1,6 71 69 56* 4P A 10.000 0,55 1,6 80 71 56 4P B 12.500 0,75 2 80 72 63 4P A 13.000 0,75 2 80 75 63 4P B 16.000 1,1 2,8 90 76 63 4P C 17.000 2,2 5 100 76 71 4P A 17.000 1,5 3,5 90 77 71 4P B 20.500 2,2 5 100 77 71 4P C 18.500 2,2 5 100 77 71 4P D 23.500 3 6,5 100 79 80 4P A 24.000 3 6,5 100 78 80 4P B 29.000 4 8,2 112 79 80 4P C 35.000 5,5 11 132 80 80 4P D 40.000 7,5 15 132 80 90 4P A 38.000 5,5 11 132 85 90 4P B 43.000 7,5 15 132 86 90 4P C 47.000 7,5 15 132 86 90 4P D 52.500 9,2 18 132 86 100 4P A 41.000 5,5 11 132 88 100 4P B 50.000 7,5 15 132 89 100 4P C 59.000 11 21 160 89 100 4P D 65.000 15 27,8 160 90 100 4P E 72.500 18,5 32,6 180 90 112 4P A 80.000 18,5 32,6 180 93 112 4P B 87.000 22 38,8 180 94 112 4P C 100.000 30 53 200 94 125 4P A 95.000 22 38,8 180 97 125 4P B 110.000 30 53 200 98 125 4P C 125.000 37 64 225 98
6 poli (1000 rpm) - Three-Phase (3Ph-400V 50Hz) Models Poli Fan Type Flow Rate m3/h Pm (kW) In max (A) Mot. (H) Lp dB(A) 50* 6P A 6.000 0,18 0,7 71 58 56 6P A 8.500 0,25 1 71 62 63 6P A 12.500 0,37 1,3 80 66 63 6P B 14.000 0,75 2,2 90 65 71 6P A 16.000 0,75 2,2 90 67 71 6P B 17.000 1,1 3 90 66 80 6P A 16.000 0,75 2,2 90 68 80 6P B 19.000 1,1 3 90 68 80 6P C 22.500 1,5 4 100 69 90 6P A 25.000 1,5 4 100 75 90 6P B 29.000 2,2 5 112 75 90 6P C 32.000 2,2 5 112 75 100 6P A 27.000 1,5 4 100 79 100 6P B 33.000 2,2 5 112 79 100 6P C 41.000 3 7 132 80 112 6P B 45.000 4 9 132 83 112 6P C 54.000 5,5 12 132 83 125 6P B 61.000 7,5 15 160 87 125 6P C 73.000 11 22 160 88 125 6P D 85.000 11 22 160 88 140 6P A 115.000 18,5 35 200 91
8 poli (750 rpm) - Three-Phase (3Ph-400V 50Hz) Models Poli Fan Type Flow Rate m3/h Pm (kW) In max (A) Mot. (H) Lp dB(A) 56 8P A 6.000 0,12 0,7 71 56 63* 8P A 8.000 0,18 0,8 80 60 71* 8P A 11.000 0,37 1,5 90 61 80* 8P A 10.000 0,37 1,5 90 61 80* 8P B 13.000 0,37 1,5 90 62 90 8P A 17.000 0,75 2,3 100 69 90 8P B 20.500 0,75 2,3 100 69 100 8P A 20.500 0,75 2,3 100 74 100 8P B 25.000 1,1 3,4 100 74 112 8P C 40.500 2,2 5,5 132 77 125 8P A 34.500 2,2 5,5 132 81 125 8P B 43.000 3 7,3 132 81 125 8P C 52.000 4 9,3 160 82 125 8P D 59.000 4 9,3 160 82 140 8P A 87.000 7,5 14,7 160 85
Safety Guard
They preserve from the casual contact with the rotating parts of the
fan. Manufactured in steel rod according to UNI EN ISO 12499,
EUROVENT1/3 standards and protected against the atmospheric
agents (Necessary for use in free air).
Models Ø A Kg 31 355 0,6 35 395 0,6 40 450 0,9 45 500 1 50 560 1,3 56 620 1,5 63 690 1,8 71 770 2,5 80 860 3 90 970 4 100 1070 5 112 1190 8 125 1320 10 140 1470 14 160 1680 20
1 - Motor.
2 - Casing.
3 - Impeller.
4 - Mesh “accessory” (mandatory for free air)
Price List – 2-Pole Three-Phase
Price List – 4-Pole Three-Phase
Models EVEI Poli Fan Type Cassa Euro Inverter IP20 Models Euro 35 4P A LUNGA 961,40 M130L 715,70 40 4P A LUNGA 1.092,50 M130L 715,70 45 4P A LUNGA 1.257,80 M130L 715,70 50 4P A LUNGA 1.394,60 M130L 715,70 56 4P A LUNGA 1.672,00 M130L 715,70 63 4P A LUNGA 1.901,90 M130L 715,70 71 4P A LUNGA 2.338,90 M130M 843,78 80 4P A LUNGA 3.100,80 M130Q 1.212,93 90 4P A LUNGA 4.744,30 M130R 1.728,99 100 4P A LUNGA 5.354,20 M130R 1.728,99 31 4P A MEDIA 870,20 M130L 715,70 35 4P A MEDIA 891,10 M130L 715,70 40 4P A MEDIA 993,70 M130L 715,70 45 4P A MEDIA 1.126,70 M130L 715,70 50 4P A MEDIA 1.259,70 M130L 715,70 56 4P A MEDIA 1.508,60 M130L 715,70 63 4P A MEDIA 1.751,80 M130L 715,70 71 4P A MEDIA 2.133,70 M130M 843,78 80 4P A MEDIA 2.948,80 M130Q 1.212,93 90 4P A MEDIA 4.436,50 M130R 1.728,99 100 4P A MEDIA 4.721,50 M130R 1.728,99 40 4P B LUNGA 1.107,70 M130L 715,70 45 4P B LUNGA 1.301,50 M130L 715,70 50 4P B LUNGA 1.584,60 M130L 715,70 56 4P B LUNGA 1.814,50 M130L 715,70 63 4P B LUNGA 2.053,90 M130M 843,78 71 4P B LUNGA 2.688,50 M130P 1.039,65 80 4P B LUNGA 3.454,20 M130Q 1.212,93 90 4P B LUNGA 5.063,50 M130S 1.906,21 100 4P B LUNGA 5.673,40 M130S 1.906,21 40 4P B MEDIA 1.008,90 M130L 715,70 45 4P B MEDIA 1.168,50 M130L 715,70 50 4P B MEDIA 1.444,00 M130L 715,70 56 4P B MEDIA 1.647,30 M130L 715,70 63 4P B MEDIA 1.901,90 M130M 843,78 71 4P B MEDIA 2.473,80 M130P 1.039,65 80 4P B MEDIA 3.292,70 M130Q 1.212,93 90 4P B MEDIA 4.748,10 M130S 1.906,21 100 4P B MEDIA 5.033,10 M130S 1.906,21 63 4P C LUNGA 2.677,10 M130P 1.039,65 71 4P C LUNGA 2.844,30 M130P 1.039,65 90 4P C LUNGA 5.063,50 M130S 1.906,21 100 4P C LUNGA 7.153,50 M130T 2.372,17 63 4P C MEDIA 2.508,00 M130P 1.039,65 71 4P C MEDIA 2.623,90 M130P 1.039,65 80 4P C MEDIA 3.952,00 M130R 1.728,99 90 4P C MEDIA 4.748,10 M130S 1.906,21 100 4P C MEDIA 6.473,30 M130T 2.372,17 71 4P D LUNGA 3.021,00 M130Q 1.212,93 80 4P D LUNGA 4.449,80 M130S 1.906,21 90 4P D LUNGA 5.548,00 M130T 2.372,17 100 4P D LUNGA 8.177,60 M130W 3.134,68 71 4P D MEDIA 2.796,80 M130Q 1.212,93 80 4P D MEDIA 4.261,70 M130S 1.906,21 90 4P D MEDIA 5.219,30 M130T 2.372,17 100 4P D MEDIA 7.470,80 M130W 3.134,68 100 4P E LUNGA 10.805,30 M130X 3.672,69 100 4P E MEDIA 10.366,40 M130X 3.672,69
Price List – 6-Pole Three-Phase
Models EVEI Poli Fan Type Cassa Euro Inverter IP20 Models Euro 50 6P A LUNGA 1.392,70 M130L 715,70 56 6P A LUNGA 1.556,10 M130L 715,70 63 6P A LUNGA 2.156,50 M130L 715,70 71 6P A LUNGA 2.196,40 M130L 715,70 80 6P A LUNGA 2.432,00 M130L 715,70 90 6P A LUNGA 3.572,00 M130M 843,78 100 6P A LUNGA 4.183,80 M130M 843,78 50 6P A MEDIA 1.257,80 M130L 715,70 56 6P A MEDIA 1.394,60 M130L 715,70 63 6P A MEDIA 2.000,70 M130L 715,70 71 6P A MEDIA 1.995,00 M130L 715,70 80 6P A MEDIA 2.297,10 M130L 715,70 90 6P A MEDIA 3.296,50 M130M 843,78 100 6P A MEDIA 3.581,50 M130M 843,78 63 6P B LUNGA 2.186,90 M130L 715,70 71 6P B LUNGA 2.481,40 M130M 843,78 80 6P B LUNGA 2.561,20 M130M 843,78 90 6P B LUNGA 3.927,30 M130P 1.039,65 100 6P B LUNGA 4.537,20 M130P 1.039,65 63 6P B MEDIA 2.031,10 M130L 715,70 71 6P B MEDIA 2.272,40 M130M 843,78 80 6P B MEDIA 2.424,40 M130M 843,78 90 6P B MEDIA 3.640,40 M130P 1.039,65 100 6P B MEDIA 3.925,40 M130P 1.039,65 80 6P C LUNGA 2.958,30 M130M 843,78 90 6P C LUNGA 3.927,30 M130P 1.039,65 100 6P C LUNGA 5.202,20 M130Q 1.212,93 80 6P C MEDIA 2.810,10 M130M 843,78 90 6P C MEDIA 3.640,40 M130P 1.039,65 100 6P C MEDIA 4.573,30 M130Q 1.212,93
Price List – 8-Pole Three-Phase
Models EVEI Poli Fan Type Cassa Euro Inverter IP20 Models Euro 56 8P A LUNGA 1.679,60 M130L 715,70 63 8P A LUNGA 1.784,10 M130L 715,70 71 8P A LUNGA 2.209,70 M130L 715,70 80 8P A LUNGA 2.445,30 M130L 715,70 90 8P A LUNGA 3.490,30 M130M 843,78 100 8P A LUNGA 4.102,10 M130M 843,78 56 8P A MEDIA 1.516,20 M130L 715,70 63 8P A MEDIA 1.637,80 M130L 715,70 71 8P A MEDIA 2.008,30 M130L 715,70 80 8P A MEDIA 2.310,40 M130L 715,70 90 8P A MEDIA 3.216,70 M130M 843,78 100 8P A MEDIA 3.501,70 M130M 843,78 80 8P B LUNGA 2.445,30 M130L 715,70 90 8P B LUNGA 3.490,30 M130M 843,78 100 8P B LUNGA 4.220,60 M130M 843,78 80 8P B MEDIA 2.310,40 M130L 715,70 90 8P B MEDIA 3.216,70 M130M 843,78 100 8P B MEDIA 3.661,30 M130M 843,78