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DIC Piccoli ventilatori centrifughi pale avanti - Dynair.it

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sez.<br />

5<br />

pag. 2<br />

94<br />

<strong>DIC</strong><br />

<strong>Piccoli</strong> <strong>ventilatori</strong> <strong>centrifughi</strong> <strong>pale</strong> <strong>avanti</strong><br />

Small size forward curved bladecentrifugal fans<br />

DESCRIZIONE GENERALE<br />

I <strong>ventilatori</strong> <strong>centrifughi</strong> della serie <strong>DIC</strong> sono adatti<br />

per il convogliamento d’aria pul<strong>it</strong>a e fumi non polverosi,<br />

fino alla temperatura massima di 80°C.Trovano<br />

il loro impiego in tutte quelle applicazioni industriali<br />

dove siano richiesti piccoli volumi d’aria con alte<br />

pressioni. La serie è cost<strong>it</strong>u<strong>it</strong>a da modelli con diametro<br />

girante da 100 a 180 mm. Il motore è direttamente<br />

accoppiato alla girante del tipo <strong>pale</strong> <strong>avanti</strong>.<br />

La cassa è facilmente orientabile, anche in s<strong>it</strong>o, ogni<br />

45°, compresi gli angoli 180° e 225°. E’ disponibile<br />

la versione antideflagrante <strong>DIC</strong>-ATX costru<strong>it</strong>a e certificata<br />

in conform<strong>it</strong>à alla Direttiva ATEX 94/9 CE ed il<br />

suo impiego è previsto con aria pul<strong>it</strong>a -10°C / +40°C.<br />

Tali serie sono adatte all’installazione in zona 1/21,<br />

cioe’ in aree o ambienti dove sia necessario garantire<br />

un elevato fattore di sicurezza contro le esplosioni,<br />

dovuti a gas (II2G) e/o polveri infiammabili (II2D/<br />

II2GD). Questi apparecchi sono certificati da Ente<br />

Notificato secondo la norma 94/9 CE.<br />

COSTRUZIONE<br />

• Cassa a spirale realizzata in lamiera d’acciaio.<br />

Protetta contro gli agenti atmosferici con vernici<br />

a polveri epossipoliestiriche.<br />

• Girante a semplice aspirazione, realizzata in lamiera<br />

zincata con <strong>pale</strong> curve in <strong>avanti</strong> (sirocco),<br />

a spessore costante.<br />

• Esecuzione 5, (accoppiamento diretto con girante<br />

a sbalzo su motore flangiato).<br />

• Orientamento standard LG 270°.<br />

• Motorizzazioni:<br />

- <strong>DIC</strong>: motore asincrono trifase o monofase a norme<br />

internazionali IEC 60034, IEC 60072, EMC<br />

2004/108/CE, LVD 2006/95/CE e marcato CE<br />

IP55, classe F, forma B35. <strong>DIC</strong> 100 T e M con<br />

motore forma B14, IP44, classe B.<br />

- <strong>DIC</strong>-ATX: motore asincrono trifase o monofase<br />

II2G, II2D, II2GD a norme internazionali IEC<br />

60034, IEC 60072, IEC 60079 e/o IEC 61241,<br />

EMC 2004/108/CE, LVD 2006/95/CE, con certificati<br />

ATEX e marcatura CE, IP 55/IP 65, classe<br />

F, forma B35.<br />

Tutti idonei ad un servizio S1 (funzionamento<br />

continuo a carico costante).<br />

ACCESSORI<br />

• Rete di protezione per bocca aspirante e premente<br />

realizzata a norma UNI 10615 e protetta<br />

contro gli agenti atmosferici.<br />

• Supporto portamotore, realizzato in lamiera verniciata<br />

con vernici a polveri epossipoliestiriche.<br />

A RICHIESTA<br />

• <strong>DIC</strong> 100 con motore asincrono trifase o monofase<br />

a norme internazionali IEC 60034, IEC 60072,<br />

EMC 2004/108/CE, LVD 2006/95/CE e marcato<br />

CE IP55, classe F. forma B35 (<strong>DIC</strong> 100 MEC).<br />

• Rotazione RD a richiesta.<br />

• Versione resistente all’azione corrosiva del<br />

fluido trasportato, realizzata con cassa, flange<br />

e girante in acciaio inossidabile AISI 304 (<strong>DIC</strong>-<br />

INOX) - vedere sezione 10.<br />

• Versione idonea al trasporto di gas caldi, max<br />

150°C (<strong>DIC</strong>-AT).<br />

INSTALLAZIONE<br />

I <strong>ventilatori</strong> <strong>centrifughi</strong> con girante a <strong>pale</strong> curve<br />

in <strong>avanti</strong> devono sempre funzionare collegati a<br />

tubazioni o prevedere sistemi, che con la loro<br />

resistenza (ad esempio serrande di taratura),<br />

ne lim<strong>it</strong>ino la portata in modo tale che i valori di<br />

corrente assorb<strong>it</strong>a rientrino nei valori ammissibili<br />

riportati sulla targa del motore elettrico.<br />

GENERAL DESCRIPTION<br />

The centrifugal fans of the <strong>DIC</strong> series are designed<br />

to convey clean and not-dusty air and smoke, up to<br />

a maximum temperature of 80°C. They are su<strong>it</strong>able<br />

for all the industrial applications where small air volumes<br />

and high pressures are required. The series<br />

consists of different models w<strong>it</strong>h impeller diameter<br />

from 100 to 180 mm. The motor is directly f<strong>it</strong>ted<br />

to the forward curved impeller. The casing is easily<br />

adjustable, also on s<strong>it</strong>e, to the required discharge<br />

angle every 45°, including 180° and 225° pos<strong>it</strong>ion.<br />

The explosion-proof version <strong>DIC</strong>-ATX is certified by<br />

a Notified Body according to the 94/9/CE Atex Directive<br />

and is su<strong>it</strong>able to convey clean air in the temperature<br />

range -10°C +40°C. This version is su<strong>it</strong>able<br />

for installation in zone 1/21, that are areas where<br />

<strong>it</strong> is necessary to guarantee high secur<strong>it</strong>y against<br />

explosions and fires due to presence of flammable<br />

gas(II2G) and/or dusts (II2D/II2GD).<br />

CONSTRUCTION<br />

• Volute casing in steel sheet, protected againstatmospheric<br />

agents by epoxy paint.<br />

• Single inlet, single width, forward curved impeller<br />

(sirocco type), in galvanized steel sheet.<br />

• Execution 5 (w<strong>it</strong>h impeller directly coupled to flanged<br />

motor)<br />

• Standard orientation LG270°.<br />

• Motorizations:<br />

- <strong>DIC</strong>: asynchronous three-phase or single-phase<br />

motors according to international standards<br />

IEC 600034, IEC 60072, EMC 2004/108/CE, LVD<br />

2006/95/CE, CE marked, IP 55, class F, B35 shape.<br />

<strong>DIC</strong> 100 T and M w<strong>it</strong>h motor shape B14, IP44,<br />

class B.<br />

- <strong>DIC</strong>-ATX: asynchronous three-phase motors or<br />

single-phase II2G,II2D,II2GD according to international<br />

standards IEC 60034, IEC 60072, IEC<br />

60079 and/or IEC61241, EMC 2004/108/CE, LVD<br />

2006/95/CE, w<strong>it</strong>h Atex certification, CE marked,<br />

IP55/IP 65, class F, B35 shape.<br />

- All motors su<strong>it</strong>able to S1 service (continuous working<br />

at constant load).<br />

ACCESSORIES<br />

• Inlet and outlet protection guard according to UNI<br />

10615 rules and protected against atmospheric<br />

agents.<br />

• Motor support in steel sheet epoxy painted.<br />

UPON REQUEST<br />

• <strong>DIC</strong> 100 w<strong>it</strong>h asynchronous three-phase or single-phase<br />

motors according to international standards<br />

IEC 600034, IEC 60072, EMC 2004/108/CE,<br />

LVD 2006/95/CE, CE marked, IP 55, class F, B35<br />

shape (<strong>DIC</strong> 100 MEC).<br />

• Rotation RD upon request.<br />

• Corrosion resistance version, w<strong>it</strong>h casing, flanges<br />

and impeller in stainless steel AISI 304 (<strong>DIC</strong>-<br />

INOX) see section 10.<br />

• Version su<strong>it</strong>able to convey hot gases, up to 150°C<br />

maximum (<strong>DIC</strong>-AT).<br />

INSTALLATION<br />

The centrifugal fans w<strong>it</strong>h forward curved impellers<br />

must always be installed to ducted systems,<br />

eventually w<strong>it</strong>h the use of add<strong>it</strong>ional resistance (for<br />

example setting shutters), that can lim<strong>it</strong> the air flow<br />

in such a way that the absorbed current is w<strong>it</strong>hin the<br />

acceptable values stated on the motor rating label.


PRESTAZIONI Performance <strong>DIC</strong><br />

Frequenza 50Hz – Temperatura dell’aria 15°C – Pressione barometrica 760 mm Hg – Peso specifico dell’aria 1,22 Kg/m3<br />

Frequency 50Hz – Air temperature 15°C – Barometric pressure 760 mm Hg – Air specific weight 1,22 Kg/m3<br />

Lp: livello di pressione sonora rilevato a 1,5 m - Lp: sound pression level measured at 1,5 m<br />

<strong>DIC</strong> 100<br />

Tipo<br />

Type<br />

Modello<br />

Model<br />

U P<br />

Pm<br />

(kW)<br />

In<br />

(A)<br />

IP/CL<br />

Lp<br />

dB(A)<br />

<strong>DIC</strong> 100/2 M 2 0,05 0,36 44/B 59<br />

<strong>DIC</strong> 100/2 T 2 0,05 0,17 44/B 59<br />

<strong>DIC</strong> - ATX 100/2 M 2 0,06 1,20 55/F 59<br />

<strong>DIC</strong> - ATX 100/2 T 2 0,09 0,35 55/F 59<br />

Lim<strong>it</strong>i d’impiego - Operational lim<strong>it</strong><br />

Tipo<br />

Type<br />

Modello<br />

Model<br />

Q max<br />

(m³/h)<br />

Pt min C max<br />

(mm H2O) (m/s)<br />

S<br />

(m²)<br />

Pd²<br />

(kgm²) Mot.<br />

(Gr)<br />

<strong>DIC</strong> 100/2 305 11 13,31 0,006384 0,0016 50<br />

<strong>DIC</strong> 120<br />

Tipo<br />

Type<br />

Lim<strong>it</strong>i d’impiego - Operational lim<strong>it</strong><br />

Tipo<br />

Type<br />

<strong>DIC</strong> 140<br />

Tipo<br />

Type<br />

Modello<br />

Model<br />

U P<br />

Pm<br />

(kW)<br />

In<br />

(A)<br />

IP/CL<br />

Lp<br />

dB(A)<br />

<strong>DIC</strong> 140/2 M 2 0,37 3,00 55/F 70<br />

<strong>DIC</strong> 140/2 T 2 0,37 1,00 55/F 70<br />

<strong>DIC</strong> - ATX 140/2 M 2 0,37 2,50 55/F 70<br />

<strong>DIC</strong> - ATX 140/2 T 2 0,37 0,97 55/F 70<br />

Lim<strong>it</strong>i d’impiego - Operational lim<strong>it</strong><br />

Tipo<br />

Type<br />

Modello<br />

Model<br />

Modello<br />

Model<br />

Modello<br />

Model<br />

Q max<br />

(m³/h)<br />

Q max<br />

(m³/h)<br />

U P<br />

Pt min C max<br />

(mm H2O) (m/s)<br />

Pt min C max<br />

(mm H2O) (m/s)<br />

Pm<br />

(kW)<br />

S<br />

(m²)<br />

S<br />

(m²)<br />

In<br />

(A)<br />

IP/CL<br />

Lp<br />

dB(A)<br />

<strong>DIC</strong> 120/2 M 2 0,25 1,70 55/F 63<br />

<strong>DIC</strong> 120/2 T 2 0,25 0,78 55/F 63<br />

<strong>DIC</strong> - ATX 120/2 M 2 0,25 2,20 55/F 63<br />

<strong>DIC</strong> - ATX 120/2 T 2 0,25 0,82 55/F 63<br />

Pd²<br />

(kgm²) Mot.<br />

(Gr)<br />

<strong>DIC</strong> 120/2 790 28 21,14 0,010404 0,0036 63<br />

Pd²<br />

(kgm²) Mot.<br />

(Gr)<br />

<strong>DIC</strong> 140/2 1025 26 20,50 0,013924 0,0064 71<br />

[kgf/m²] [Pa]<br />

30 300<br />

26<br />

22<br />

18<br />

14<br />

10<br />

6.5<br />

3.4<br />

260<br />

230<br />

190<br />

160<br />

120<br />

80<br />

50<br />

10<br />

75<br />

0.02<br />

60<br />

90<br />

100<br />

160<br />

105<br />

0.03<br />

Htot Hsta<br />

140<br />

0.04<br />

175 210<br />

Q [m³/h]<br />

0.05 0.06<br />

Q [m³/s]<br />

[kgf/m²] [Pa] Htot Hsta<br />

60<br />

600<br />

540<br />

120<br />

50<br />

44<br />

38<br />

32<br />

26<br />

20<br />

14<br />

8<br />

480<br />

420<br />

360<br />

300<br />

240<br />

180<br />

120<br />

0.04<br />

240 320 400 480<br />

Q [m³/h]<br />

0.075 0.1 0.13<br />

Q [m³/s]<br />

245<br />

0.07<br />

560<br />

0.16<br />

280<br />

[kgf/m²] [Pa] Htot Hsta<br />

80<br />

800<br />

720<br />

70<br />

640<br />

140<br />

60<br />

560<br />

50 480<br />

42 400<br />

34 320<br />

26<br />

240<br />

18<br />

10<br />

160<br />

150 300 450 600 750 900<br />

Q [m³/h]<br />

0.05 0.09 0.13 0.17 0.21 0.25<br />

Q [m³/s]<br />

0.08<br />

640<br />

0.19<br />

315<br />

720<br />

1050<br />

0.29<br />

350<br />

0.095<br />

800<br />

0.22<br />

1200<br />

0.335<br />

95<br />

sez.<br />

pag. 3<br />

5


sez.<br />

5<br />

pag. 4<br />

96<br />

PRESTAZIONI Performance <strong>DIC</strong><br />

Frequenza 50Hz – Temperatura dell’aria 15°C – Pressione barometrica 760 mm Hg – Peso specifico dell’aria 1,22 Kg/m3<br />

Frequency 50Hz – Air temperature 15°C – Barometric pressure 760 mm Hg – Air specific weight 1,22 Kg/m3<br />

Lp: livello di pressione sonora rilevato a 1,5 m - Lp: sound pression level measured at 1,5 m<br />

<strong>DIC</strong> 160<br />

Tipo<br />

Type<br />

Modello<br />

Model<br />

U P<br />

Pm<br />

(kW)<br />

In<br />

(A)<br />

IP/CL<br />

Lp<br />

dB(A)<br />

<strong>DIC</strong> 160/2 M 2 0,75 5,20 55/F 75<br />

<strong>DIC</strong> 160/2 T 2 0,75 1,90 55/F 75<br />

<strong>DIC</strong> - ATX 160/2 T 2 0,75 1,73 55/F 75<br />

Lim<strong>it</strong>i d’impiego - Operational lim<strong>it</strong><br />

Tipo<br />

Type<br />

Modello<br />

Model<br />

Q max<br />

(m³/h)<br />

Pt min C max<br />

(mm H2O) (m/s)<br />

S<br />

(m²)<br />

Pd²<br />

(kgm²) Mot.<br />

(Gr)<br />

<strong>DIC</strong> 160/2 1385 81 21,16 0,018225 0,0104 80<br />

<strong>DIC</strong> 180<br />

Tipo<br />

Type<br />

Modello<br />

Model<br />

U P<br />

Pm<br />

(kW)<br />

In<br />

(A)<br />

IP/CL<br />

Lp<br />

dB(A)<br />

<strong>DIC</strong> 180/2 T 2 1,10 2,80 55/F 76<br />

<strong>DIC</strong> - ATX 180/2 T 2 1,10 2,50 55/F 76<br />

Lim<strong>it</strong>i d’impiego - Operational lim<strong>it</strong><br />

Tipo<br />

Type<br />

Modello<br />

Model<br />

Q max<br />

(m³/h)<br />

Pt min C max<br />

(mm H2O) (m/s)<br />

S<br />

(m²)<br />

Pd²<br />

(kgm²) Mot.<br />

(Gr)<br />

<strong>DIC</strong> 180/2 1520 97 19,29 0,021904 0,02 80<br />

[kgf/m²] [Pa] Htot Hsta<br />

100<br />

1000<br />

90<br />

910<br />

160<br />

80<br />

70<br />

820<br />

730<br />

640<br />

60<br />

550<br />

50<br />

460<br />

40<br />

370<br />

30 280<br />

250<br />

0.07<br />

400<br />

0.11<br />

[kgf/m²] [Pa] Htot Hsta<br />

140<br />

1400<br />

130<br />

1300<br />

120<br />

1200<br />

180<br />

110<br />

1100<br />

100<br />

1000<br />

90 900<br />

80 800<br />

70 700<br />

60 600<br />

550 700 850 1000 1200 1400<br />

Q [m³/h]<br />

0.15 0.19 0.23 0.27 0.31 0.35 0.39<br />

Q [m³/s]<br />

350 500 650 800 1000 1200 1400 1600<br />

0.11 0.16 0.21<br />

Q [m³/h]<br />

0.26<br />

Q [m³/s]<br />

0.31 0.36 0.4 0.445


Øn<br />

DIMENSIONI Dimensions <strong>DIC</strong><br />

d<br />

h<br />

C D<br />

c<br />

b<br />

f<br />

Øm<br />

a<br />

e<br />

F<br />

E<br />

TIPO<br />

TYPE<br />

A B C D E F a b c d e f g h i l m n kg<br />

<strong>DIC</strong> 100 300 82 89 112 130 99 76 84 105 95 115 125 6 20 4 6 130 100 4<br />

<strong>DIC</strong> 120 360 97 102 137 156 116 102 102 125 125 150 150 7 20 4 6 160 125 7<br />

<strong>DIC</strong> 140 420 115 123 158 184 136 118 118 148 148 175 175 8 30 4 6 180 125 10<br />

<strong>DIC</strong> 160 460 132 143 175 207 148 135 135 165 165 195 195 8 40 8 6 222 160 17<br />

<strong>DIC</strong> 180 475 140 152 200 227 171 148 148 180 180 210 210 8 40 8 6 222 160 17<br />

Dimensioni in mm / Dimensions in mm<br />

BOCCA ASPIRANTE / INLET<br />

BOCCA PREMENTE / OUTLET<br />

n°i Øl<br />

n°4 Øg<br />

A<br />

B<br />

TIPO<br />

TYPE<br />

Øn h Øm i Øl<br />

<strong>DIC</strong> 100 100 20 130 4 6<br />

<strong>DIC</strong> 120 125 20 160 4 6<br />

<strong>DIC</strong> 140 125 30 180 4 6<br />

<strong>DIC</strong> 160 160 40 222 8 6<br />

<strong>DIC</strong> 180 160 40 222 8 6<br />

Dimensioni in mm / Dimensions in mm<br />

TIPO<br />

TYPE<br />

a b c d e f g<br />

<strong>DIC</strong> 100 76 84 105 95 115 125 6<br />

<strong>DIC</strong> 120 102 102 125 125 150 150 7<br />

<strong>DIC</strong> 140 118 118 148 148 175 175 8<br />

<strong>DIC</strong> 160 135 135 165 165 195 195 8<br />

<strong>DIC</strong> 180 148 148 180 180 210 210 8<br />

Dimensioni in mm / Dimensions in mm<br />

97<br />

sez.<br />

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5


sez.<br />

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pag. 6<br />

98<br />

ACCESSORI Accessories <strong>DIC</strong><br />

SEDIA PORTAMOTORE / MOTOR SUPPORT<br />

TIPO / TYPE A B C Kg<br />

100 120 140 71 0,5<br />

120 160 185 80 1<br />

140 152 185 80 2<br />

160 - 180 180 230 100 2,5<br />

Dimensioni in mm / Dimensions in mm<br />

RETE BOCCA PREMENTE / OUTLET GUARD<br />

RETE BOCCA ASPIRANTE / INLET GUARD<br />

TIPO / TYPE A B C D Kg<br />

100 115 125 95 105 0,06<br />

120 150 150 125 125 0,12<br />

140 175 175 148 148 0,13<br />

160 195 195 165 165 0,15<br />

180 210 210 180 180 0,2<br />

Dimensioni in mm / Dimensions in mm<br />

TIPO / TYPE ØA Kg<br />

100 115 0,06<br />

120 - 140 150 0,12<br />

160 - 180 195 0,15<br />

Dimensioni in mm / Dimensions in mm

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