LRE

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LRE

LRE

LRE - LOGICA AIRCOOLED LIQUID CHILLERS WITH SCROLL COMPRESSORS AND EC INVERTER FANS

LRE - LOGICA AIRCOOLED LIQUID CHILLERS WITH SCROLL COMPRESSORS AND EC INVERTER FANS

Versions

LRE - Cooling only
LRE/SSL - Super silenced cooling only

Features

5 sizes with cooling capacity from 59 to 195 kW (from 17 to 56 TON)
EC Inverter axial fans
Scroll compressors (Inverter Scroll also available on request)
Plate exchanger
Double circulating pump
5 sizes with cooling capacity from 248 to 763 kW (from 71 to 217 TON)

Technical data

			2060	2080	2100	3150	4200	6250	6300	8400	10500	12750
Performances	Cooling capacity (1)	kW	58,6	74,3	92,0	142	195	248	299	394	491	763
	Absorbed power (1)	kW	17,9	21,7	29,9	46,4	59,7	82,7	92,5	118	154	254
	EER (1)		3,27	3,42	3,08	3,06	3,27	3,00	3,23	3,33	3,19	3,01
	Power supply	V/Ph/Hz	400 / 3 / 50	400 / 3 / 50	400 / 3 / 50	400 / 3 / 50	400 / 3 / 50	400 / 3 / 50	400 / 3 / 50	400 / 3 / 50	400 / 3 / 50	400 / 3 / 50
Compressors	Quantity	n°	2	2	2	3	4	6	6	8	10	12
	Circuits	n°	1	1	1	1	2	2	2	2	2	2
	Capacity steps	n°	2	2	2	3	4	6	6	8	10	10
Water circuit.	Water flow	l/s	2,80	3,55	4,40	6,80	9,31	11,90	14,30	18,80	23,50	36,50
Sound pressure	STD version (2)	dB(A)	56	60	60	61	61	66	69	70	69	73
	With SL accessory (2)	dB(A)	54	58	58	59	59	63	66	66	66	70
	SSL version (2)	dB(A)	52	56	56	55	-	59	61	60	61	65

Dimensions

Notes

1 Chilled water from 20 to 15°C, ambient air temperature 35°C.
2 Sound pressure level measured in free field conditions at 1 m from the unit. According to ISO 3744.
N.B. (1) The nominal inlet/outlet water temperature at note (1) is 3 degrees lower than nominal inlet/outlet water temperature on cooling door to take into account the presence of LPS Leak Prevention System.

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