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Industriali Big Aria-Acqua / Big Industrial Air-Water<br />

refrigeratori Aria-Acqua Air cooled water chillers refrigerant R410A<br />

EC<br />

BIG Industrial - technical data Air-Water chiller<br />

Modelli a richiesta (disponibilità circa 40 giorni dalla conferma dell’ord<strong>in</strong>e)<br />

Models on request (available <strong>in</strong> about 40 days from the order confirmation)<br />

Code 07240610 07240620 07240630 07240640 07240650 07240660<br />

Price Euro € 42.401,00 46.005,00 49.909,00 52.234,00 58.407,00 63.594,00<br />

Models EC Rif. 17510 4C 19010 4C 21510 4C 24610 4C 28010 4C 30010 4C<br />

APPLICAtION WIth tERMINAL AIR uNItS<br />

Nom<strong>in</strong>al cool<strong>in</strong>g capacity 1 kW 170,0 191,0 219,0 244,0 282,0 315,0<br />

E.E.R. (*) 1 2,51 2,51 2,53 2,51 2,52 2,55<br />

ESEER 3,77 3,81 3,82 3,81 3,80 3,85<br />

Absorbed power (*) 1 kW 67,7 76,1 86,6 97,2 111,9 123,9<br />

Nom<strong>in</strong>al current (*) 1 A 119,0 129,0 145,0 163,0 183,0 203,0<br />

Exchanger water nom<strong>in</strong>al flow rate 1 l/h 29240 32852 37668 41968 48504 54180<br />

Useful pressure head for electric pump 1 kPa 60 59 60 58 60 62<br />

Sound power 1 dB(A) 90 90 92 92 93 93<br />

Sound pressure 1 dB(A) 68 68 70 70 72 72<br />

Electric alimentation V-ph-Hz 400-3+N-50<br />

Maximum current A 139,0 150,0 170,0 186,0 217,0 244,0<br />

Start<strong>in</strong>g current A 329 340 399 416 471 498<br />

Absorbed power kW – – – – – –<br />

Nom<strong>in</strong>al current A – – – – – –<br />

Fan n° 3 4 5<br />

Scroll / Step compressor n° 4/4<br />

Exchanger water content l 11 16 18 21 23 26<br />

Inertial storage content<br />

l<br />

Shipp<strong>in</strong>g weight kg 1475 1600 1770 1825 2115 2250<br />

Water fitt<strong>in</strong>gs Ø 2”½ 3”<br />

Dimensions<br />

Width (L) mm 3130 4090 5050<br />

Height (H) mm 2135<br />

Depth (P) mm 1190<br />

(1) Data referred to the follow<strong>in</strong>g conditions: water 12/7 °C and outdoor temperature 35 °C.<br />

Notes:<br />

Sound pressure level <strong>in</strong> dB(A) referred to a distance of 5 m from the unit with a directional<br />

factor equal to 2.<br />

Sound power level <strong>in</strong> dB(A) based on measurements taken <strong>in</strong> compliance with the standards<br />

UNI EN-ISO 3744 and Eurovent 8/1.<br />

E.S.E.E.R. (European Seasonal EER) European average seasonal yield.<br />

(*) Without electric pump<br />

H<br />

H<br />

P<br />

L<br />

P<br />

L<br />

Operat<strong>in</strong>g limits Heat<strong>in</strong>g mode Cool<strong>in</strong>g mode<br />

Outdoor air temperature – -10 ÷ 43 °C<br />

Exchanger outlet water temp. – 5 ÷ 15 °C<br />

Max exchanger <strong>in</strong>let water temp. – 20 °C<br />

Temperature drop on the evaporator 3 ÷ 8 °C.<br />

Water pressure: m<strong>in</strong>imum 0.5 Barg - maximum 6 Barg.<br />

135

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