LRE/FC

Home Montair Products Logica system AIRCOOLED LIQUID CHILLERS FREE-COOLING LRE/FC

LRE/FC

LRE/FC

LRE/FC - LOGICA AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH SCROLL COMPRESSORS AND EC INVERTER FANS

LRE/FC - LOGICA AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH SCROLL COMPRESSORS AND EC INVERTER FANS

Versions

LRE/FC - Cooling only

Features

5 sizes with cooling capacity from 58 to 188 kW (from 17 to 54 TON)
EC Inverter axial fans
Scroll compressors
Plate exchanger
Double circulating pump
FREE-COOLING
5 sizes with cooling capacity from 279 to 821 kW (from 79 to 233 TON)

Technical data

			2060	2080	2100	3150	4200	6250	6300	8400	10500	12750
Performances	Cooling capacity (1)	kW	58,2	71,6	99,5	148	188	279	330	428	530	821
	Absorbed power (1)	kW	18,2	24,0	30,9	46,7	65,8	78,8	88,5	118	152	252
	EER (1)		3,27	3,42	3,08	3,06	3,27	3,54	3,73	3,61	3,50	3,25
	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
Free Cooling 100%	Air temperature (2)	°C	8,1	6,3	4,9	6,6	5,3	7,7	7,3	6,9	6,5	6,9
Free Cooling 100%	Absorbed power (2)	kW	2	2	4	6	8	16	16	20	24	36
Compressors	Quantity	n°	2	2	2	3	4	6	8	10	10	12
	Circuits	n°	1	1	1	1	2	2	2	2	2	2
	Capacity steps	n°	2	2	2	3	4	6	8	8	8	8
Water circuit.	Water flow	l/s	3,03	3,73	5,18	7,69	9,79	14,50	17,20	22,30	27,60	42,70
Sound pressure	STD version (3)	dB(A)	59	59	59	60	61	67	69	70	71	75
Sound pressure	With SL accessory (3)	dB(A)	57	57	57	58	59	64	66	67	67	71

Dimensions

Notes

1 Chilled water (with ethylene glycol at 30%) from 20 to 15°C, ambient air temperature 35°C.
2 Ambient air temperature at wich the cooling capacity indicated in point (1) is reached.
3 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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