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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 />

241203 # # #<br />

230-400 B14 AC 50 0,25 1,7- 1 1350<br />

72 1670<br />

315<br />

265-460 B14 AC 60 0,29 1,7- 1 1620<br />

55 17<br />

241212 # # #<br />

241224 # # #<br />

12 DC<br />

24 DC<br />

/<br />

/<br />

0,111<br />

0,148<br />

9,30<br />

6,15<br />

2600<br />

3100<br />

305<br />

305<br />

77<br />

80<br />

1590<br />

1700<br />

65<br />

65<br />

1,9 15<br />

15<br />

241256 # # # Prepared for Gr.2 hydraulic motor<br />

315<br />

/<br />

16<br />

Contattare EMMEGI Contact EMMEGI<br />

Diagramma rendimento Performance diagram<br />

Kw/°C<br />

0,4<br />

0,35<br />

0,3<br />

0,25<br />

0,2<br />

0,15<br />

0,1<br />

0,05<br />

HYDR.3000 rpm<br />

DC, AC B14<br />

HYDR.1500 rpm<br />

<strong>HPA</strong> 12<br />

0<br />

0 30<br />

60 90 120 lpm<br />

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

bar<br />

0,9<br />

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

0,8<br />

0,7<br />

0,6<br />

0,5<br />

0,4<br />

0,3<br />

0,2<br />

0,1<br />

0<br />

0 30<br />

60 90 120 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 9

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