Accorroni HPE 018, Technical Manual, Page: 10 / 35

RG66004288-09
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5 TECHNICAL FEATURES
5.1 RPE WATER CHILLERS RATED TECHNICAL DATA
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RPE
water chillers rated technical data
RPE 019 023 027
Power supply V-ph-Hz 400 - 3 - 50
Cooling capacity (1)(E) kW 19,70 22,50 26,40
Total power input (1)(E) kW 6,61 7,53 9,50
Absorbed rated current (1) A 13,11 14,68 16,67
EER (1)(E) 2,98 2,99 2,78
SEER (2)(E) 3,80 3,80 3,80
Eurovent efficiency class (1)(E) B B C
Maximum current absorption A 24 26 32
Star up current A 105 133 133
Startup current with soft starter A 72 110 91
Compressors / circuits
1 / 1
no. of axial fans 4 4 4
Air flow rate (3) m³/h 9990 9307 9307
Water flow (1) l/h 3406 3883 4560
Water pressure drop (1)(E) kPa 51 49 34
Available pressure head - LP pumps (1) kPa 124 94 111
Buffer tank volume dm³ 50 50 50
Expansion vessel volume dm³ 5 5 5
Unit connections diameter “ 1 1/4 1 1/4 1 1/4
Height mm 1274 1274 1274
Depth mm 605 605 605
Length mm 1588 1588 1588
Sound power level (4)(E) dB(A) 71 72 72
Sound pressure level (5) dB(A) 43 43 44
Refrigerant charge kg 4,2 5,8 6,0
Transport weight unit with pump and tank kg 281 297 313
Operating weight unit with pump and full tank kg 317 333 350
(1) Outdoor air temperature 35°C, water temperature 12°C / 7°C (EN14511:2013)
(2) I valori di efficienza η in riscaldamento e raffreddamento si calcolano rispettivamente con le seguenti formule: [η = SCOP / 2,5 - F(1) - F(2)] e [η = SEER / 2,5 - F(1) - F(2)]. Per maggiori informazioni fare riferimento all’approfondimento tecnico
“DIRETTIVA ErP 2009/125/EC” nelle pagine introduttive del catalogo o alla normativa EN14825:2017.
(3) Outdoor air temperature 35°C, water temperature 12°C / 7°C (14511:2013)
(4) Sound power level measured according to ISO 9614
(5) Sound pressure measured at a distance of 10 m in a free field with a directivity factor of 2