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4 - Scambiatori Aria-olio Serie HPA

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Dati tecnici Technical Data<br />

TOLLERANZA +/-5% - TOLERANCE +/-5%<br />

P/N V Hz kW(±10%) A (±10%) rpm ø Fan dB(A) (m³/ h) IP It Kg<br />

243103 # # #<br />

230-400 B14 AC 50 0,55 2,9 - 1,7 1380<br />

79 3300<br />

400<br />

265-460 B14 AC 60 0,63 2,9 - 1,7 1690<br />

55 74<br />

243112 # # #<br />

243124 # # #<br />

12 DC<br />

24 DC<br />

/<br />

/<br />

0,115<br />

0,125<br />

9,58<br />

5,20<br />

2530<br />

2900<br />

280<br />

280<br />

77<br />

81<br />

1550<br />

1700<br />

65<br />

65<br />

13,6 64<br />

64<br />

243156 # # # Prepared for Gr.2 hydraulic motor<br />

400<br />

/<br />

70<br />

I dati soprariportati sono riferiti al singolo ventilatore The data refers to each ventilator<br />

Contattare EMMEGI Contact EMMEGI<br />

Diagramma rendimento Performance diagram<br />

Kw/°C<br />

2<br />

1,5<br />

1<br />

0,5<br />

HYDR. 3000 rpm<br />

AC B14<br />

HYDR. 1450 rpm<br />

<strong>HPA</strong> 30 / 2<br />

0<br />

0 80<br />

160 240 320 lpm<br />

Perdite di carico Pressure drop ( ISO VG 32)<br />

bar<br />

1,4<br />

TOLLERANZA +/-5% - TOLERANCE +/-5%<br />

1,2<br />

1<br />

0,8<br />

0,6<br />

0,4<br />

0,2<br />

0<br />

0 80<br />

160 240 320 lpm<br />

Fattore di correzione - F - ( perdite di carico)<br />

Correction factor - F - (Pressure drop)<br />

cst<br />

F<br />

10<br />

0,5<br />

15 20 30 40 50 60 80 100 200 300<br />

0,65 0,77 1 1,2 1,4 1,6 1,9 2,1 3,3 4,3<br />

CATALOGO PRODOTTI PRODUCTS CATALOGUE 37

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