Image RC IT REFROIDISSEMENT GROUPE FROID REFOIDIT A AIR AVEC FREECOOLING NR-FC-Z 0384 – 0926

NR-FC-Z 0384 - 0926
Air cooled chiller with free-cooling for high leaving water temperature
364 - 978 kW

Description
Outdoor unit for the production of high temperature chilled water equipped with scroll compressors, R410A refrigerant, axial-fans, micro-channel full-aluminum condensing coils, shell and tube evaporator, and electronic expansion valves. Base, supporting structure, and panels are of galvanized epoxy powder coated steel. The free-cooling system chills the water exploiting the outdoor air cold temperatures. It consists of additional water coils, made of copper tubes and aluminum fins, and a devoted hydraulic valve system. The NG configuration complies with applications where it is not allowed or desired the use of ethylene glycol.
Versions
- K - Standard efficiency
- SL-K - Super low noise, standard efficiency
- A - High efficiency
- SL-A - Super low noise, high efficiency
Configurations
- - - Basic function
- NG - Function for free-cooling without use of glycole
Features
- HIGH TEMPERATURE OF CHILLED WATER
  Designed for the production of chilled water with high temperature and high delta T, this unit is the ideal solution for the modern IT-cooling systems, where this optimization allows great energy savings.
- FREE-COOLING
  The generous size of the free-cooling coils allows to produce the nominal cooling capacity without the use of the compressors for many hours per year, thus cutting the annual energy consuption.
- GROUP CONTROLS WITH DYNAMIC MASTER
  Load sharing, sequencing, active redundancy, priority of resource activation, alarm management, theese are only some of the LAN functions that the unit is able to manage when connected to a group of chillers. Besides, the system's stability is ensured even in case of alarm or malfunctioning thanks to the Dynamic Master logic.
- ADAPTIVE SET-POINT
  This function connects the indoor units (close control) with the external group of chillers. An advanced algorithm instantaneously detects the actual indoor thermal load and conveys this information to the chillers, thus optimizing the operation of the whole system.
- INTEGRATED HYDRONIC GROUP
  The optional built-in hydronic module already contains the main water circuit components; it is available with single or twin in-line, for achieving both low or high head.
- VARIABLE PRIMARY FLOW
  Energy saving due to variable pump speed management based on load demand and the variable flow assures the functioning of the units also with critical working conditions.
Accessories
- Fast restart
- Double power supply with automatic changeover (ATS) or motorized changeover
- Compressor power factor correction
- Soft start
- EC fans with electronic DC brushless motor
- Hydronic module with 1 or 2 pumps, high or low head. Buffer tank available.
- Modulating valve for water temperature control in Free-Cooling mode
- Leak detector
- Compressor enclosure (standard on silenced versions)
- Night mode is a system setting to limit maximum noise level of the unit.
- Energy meter
- Set-up for remote connectivity with protocols: ModBus, ModBus over IP (TCP/IP), Echelon, BacNet MS/TP RS485, Bacnet over IP, Konnex, SNMP
- Remote control keyboard (distance to 200m and to 500m)
Contrôles
Control
- Electronic control W3000+
  The W3000+ controller offers proprietary functions and algorithms. The thermoregulation features the capacity modulation based on PID algorithms with dynamic neutral zone related to the leaving water temperature. Diagnostics include complete alarm management, with “blackbox” functions (via PC) and alarm log (display or PC). W3000+ includes group regulation logics (LAN) with Dynamic master management, developed to maximize energy efficiency and reliability in multi-unit systems. Supervision is possible using proprietary devices or third-party systems through the most common communication protocols. Compatibility with the remote keyboard (up to 8 units). Consumption metering and performance measurement are possible as well. KIPlink - Keyboard In Your Pocket - is the innovative user interface based on WiFi technology that allows one to operate on the unit directly from the smartphone or tablet. Using KIPlink, it is possible to turn the unit on and off, adjust the set-point, plot the main operating variables, monitor in detail the status of the refrigerant circuits and the main components, and display and reset the possible alarms. In addition to or as an alternative, the Touch interface, with a 7” WVGA colour display and a front USB port, or the Large keyboard, with a wide LCD display and led icons, are available.

Fiches Techniques

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Application undefined

NR-FC-Z /K
Power supply		V/ph/Hz
PERFORMANCE
MECHANICAL COOLING (GROSS VALUE)
23°C/15°C
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
TOTAL FREE-COOLING (GROSS VALUE)
23°C/15°C
Total free-cooling temperature	(2)	°C
Free cooling capacity	(2)	kW
EER	(2)
MECHANICAL COOLING (GROSS VALUE)
16°C/10°C
Cooling capacity	(3)	kW
Total power input	(3)	kW
EER	(3)	kW/kW
MECHANICAL COOLING (GROSS VALUE)
12°C/7°C
Cooling capacity	(4)	kW
Total power input	(4)	kW
EER	(4)	kW/kW
MECHANICAL COOLING (EN14511 VALUE)
12°C/7°C
Cooling capacity	(4)(5)	kW
EER	(4)(5)	kW/kW
SEPR HT	(6)(7)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(8)	dB(A)
Sound power level in cooling	(9)(10)	dB(A)
SIZE AND WEIGHT
A	(11)	mm
B	(11)	mm
H	(11)	mm
Operating weight	(11)	kg


0384	0414	0434	0464	0494	0524	0554	0594	0624	0685	0746	0836	0866	0926
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	400/3/50	400/3/50	400/3/50	400/3/50


335,8	354,7	382,5	407,2	436,5	458,5	489,5	522,9	555,6	597,9	657,2	732,7	768,4	824,4
96,06	104,0	110,1	117,8	123,2	132,8	142,8	150,9	158,4	173,8	185,1	214,0	219,9	239,5
3,494	3,411	3,474	3,457	3,543	3,453	3,428	3,465	3,508	3,440	3,551	3,424	3,494	3,442


5,5	5,0	5,8	5,1	5,8	5,3	4,4	5,2	5,6	5,0	5,7	4,8	5,7	5,0
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00


295,5	312,4	336,4	359,3	384,6	404,7	431,4	462,3	490,9	528,3	579,9	649,3	678,0	728,9
93,06	100,4	106,3	113,6	118,9	127,8	137,0	144,9	152,2	167,1	178,7	205,7	212,0	229,8
3,174	3,112	3,168	3,163	3,235	3,167	3,149	3,190	3,225	3,162	3,245	3,157	3,198	3,172


274,3	290,3	312,3	333,5	356,7	376,2	400,9	429,4	456,0	490,8	537,7	605,9	630,2	678,0
91,46	98,46	104,3	111,3	116,6	125,1	133,8	141,4	148,6	163,3	175,1	201,1	207,5	224,2
2,998	2,947	2,994	2,999	3,059	3,007	2,996	3,037	3,069	3,006	3,071	3,013	3,037	3,024


273,4	289,3	311,1	332,3	355,3	375,1	399,7	428,1	454,5	489,0	536,2	603,8	627,9	675,2
2,960	2,910	2,950	2,960	3,010	2,970	2,960	3,000	3,030	2,960	3,040	2,970	2,990	2,970
5,72	5,61	5,82	5,85	5,78	5,62	5,69	5,76	5,71	5,78	6,20	6,08	5,86	5,95


11,09	11,71	12,63	13,45	14,41	15,14	16,16	17,27	18,35	19,74	21,70	24,19	25,37	27,22
30,0	33,9	39,1	35,7	39,7	29,4	30,6	30,4	33,2	38,5	29,8	37,9	40,7	46,9

4	4	4	4	4	4	4	4	4	5	6	6	6	6
2	2	2	2	2	2	2	2	2	2	2	2	3	2
40,0	45,0	52,0	52,0	56,0	58,0	64,0	66,0	75,0	75,0	75,0	80,0	82,0	82,0

62	62	62	63	63	63	63	62	63	63	63	63	64	64
94	94	94	95	95	95	95	95	96	96	96	96	97	97

3905	3905	5080	5080	5080	5080	5080	6255	6255	6255	7430	7430	8605	8605
2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260
2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450
3580	3610	4110	4420	4610	5180	4720	4860	4970	5460	6050	6130	6700	6750

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Application undefined

NR-FC-Z /SL-K
Power supply		V/ph/Hz
PERFORMANCE
MECHANICAL COOLING (GROSS VALUE)
23°C/15°C
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
TOTAL FREE-COOLING (GROSS VALUE)
23°C/15°C
Total free-cooling temperature	(2)	°C
Free cooling capacity	(2)	kW
EER	(2)
MECHANICAL COOLING (GROSS VALUE)
16°C/10°C
Cooling capacity	(3)	kW
Total power input	(3)	kW
EER	(3)	kW/kW
MECHANICAL COOLING (GROSS VALUE)
12°C/7°C
Cooling capacity	(4)	kW
Total power input	(4)	kW
EER	(4)	kW/kW
MECHANICAL COOLING (EN14511 VALUE)
12°C/7°C
Cooling capacity	(4)(5)	kW
EER	(4)(5)	kW/kW
SEPR HT	(6)(7)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(8)	dB(A)
Sound power level in cooling	(9)(10)	dB(A)
SIZE AND WEIGHT
A	(11)	mm
B	(11)	mm
H	(11)	mm
Operating weight	(11)	kg


0384	0414	0434	0464	0494	0524	0554	0594	0624	0685	0746	0836	0866	0926
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	400/3/50	400/3/50	400/3/50	400/3/50


333,4	353,0	381,0	404,3	429,3	461,9	488,6	524,1	556,1	592,4	654,8	733,7	757,7	818,0
95,09	102,7	108,1	116,6	124,6	129,6	139,5	149,9	155,3	170,8	182,2	206,6	216,2	237,0
3,506	3,437	3,525	3,467	3,445	3,564	3,503	3,496	3,581	3,468	3,594	3,551	3,505	3,451


5,3	4,7	5,3	4,7	4,2	5,6	5,0	4,4	5,5	4,9	5,5	5,6	5,0	4,5
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00


293,6	311,1	335,3	357,1	379,4	407,6	430,3	463,9	491,4	523,5	578,1	649,7	669,6	723,9
91,99	98,99	104,3	112,2	119,7	124,8	133,8	143,6	149,1	164,0	175,6	198,9	207,5	227,0
3,191	3,142	3,215	3,183	3,170	3,266	3,216	3,231	3,296	3,192	3,292	3,266	3,227	3,189


272,7	289,2	311,4	331,6	352,7	378,8	399,8	431,3	456,4	486,5	536,1	607,2	623,6	673,7
90,29	97,09	102,3	109,8	116,9	122,2	130,7	140,0	145,5	160,2	172,0	194,8	202,7	221,2
3,020	2,978	3,044	3,020	3,017	3,100	3,059	3,081	3,137	3,037	3,117	3,117	3,076	3,046


271,8	288,2	310,2	330,4	351,3	377,6	398,6	430,0	454,9	484,8	534,6	605,1	621,4	671,0
2,980	2,940	3,000	2,980	2,970	3,060	3,020	3,040	3,100	2,990	3,080	3,070	3,030	3,000
6,06	5,93	6,11	5,91	5,98	5,92	5,96	5,97	5,99	6,00	6,54	6,38	6,16	6,22


11,01	11,66	12,58	13,35	14,18	15,25	16,13	17,31	18,36	19,56	21,62	24,23	25,02	27,01
29,5	33,8	39,1	35,2	39,1	29,8	30,5	30,5	33,3	37,8	29,6	38,0	39,6	46,1

4	4	4	4	4	4	4	4	4	5	6	6	6	6
2	2	2	2	2	2	2	2	2	2	2	2	3	2
42,0	47,0	50,0	52,0	52,0	57,0	60,0	66,0	77,0	79,0	82,0	86,0	86,0	86,0

54	54	54	54	54	54	54	54	55	57	55	56	57	57
86	86	86	86	86	87	87	87	88	90	88	89	90	90

5080	5080	5080	5080	5080	6255	6255	6255	7430	7430	8605	9780	9780	9780
2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260
2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450
3960	4080	4600	4580	4610	5850	5360	4930	5500	6140	6610	7200	7230	7280

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Application undefined

NR-FC-Z /A
Power supply		V/ph/Hz
PERFORMANCE
MECHANICAL COOLING (GROSS VALUE)
23°C/15°C
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
TOTAL FREE-COOLING (GROSS VALUE)
23°C/15°C
Total free-cooling temperature	(2)	°C
Free cooling capacity	(2)	kW
EER	(2)
MECHANICAL COOLING (GROSS VALUE)
16°C/10°C
Cooling capacity	(3)	kW
Total power input	(3)	kW
EER	(3)	kW/kW
MECHANICAL COOLING (GROSS VALUE)
12°C/7°C
Cooling capacity	(4)	kW
Total power input	(4)	kW
EER	(4)	kW/kW
MECHANICAL COOLING (EN14511 VALUE)
12°C/7°C
Cooling capacity	(4)(5)	kW
EER	(4)(5)	kW/kW
SEPR HT	(6)(7)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(8)	dB(A)
Sound power level in cooling	(9)(10)	dB(A)
SIZE AND WEIGHT
A	(11)	mm
B	(11)	mm
H	(11)	mm
Operating weight	(11)	kg


0384	0414	0434	0464	0494	0524	0554	0594	0624	0685	0746	0836	0866	0926
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	400/3/50	400/3/50	400/3/50	400/3/50


355,7	384,8	414,0	439,3	467,2	496,1	526,3	562,3	597,3	644,2	697,6	780,5	816,9	874,1
94,22	101,1	107,2	113,9	120,3	129,1	138,3	147,0	155,3	167,6	181,1	206,1	215,6	234,3
3,776	3,806	3,862	3,857	3,884	3,843	3,805	3,825	3,846	3,844	3,852	3,787	3,789	3,731


6,0	6,6	7,1	7,3	7,6	7,3	6,9	7,1	7,3	7,7	7,2	7,4	7,1	6,5
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00


312,7	337,9	363,1	386,0	410,1	436,6	462,0	495,4	526,2	567,1	613,8	689,0	719,8	770,9
91,42	98,14	104,0	110,6	116,8	125,0	133,4	141,8	149,7	162,3	175,6	199,4	208,2	225,5
3,421	3,444	3,491	3,490	3,511	3,493	3,463	3,494	3,515	3,494	3,495	3,455	3,457	3,419


290,1	313,3	336,5	357,1	379,3	405,5	428,1	459,0	487,6	526,5	567,9	642,7	670,5	715,7
89,92	96,54	102,4	108,8	115,0	122,9	130,8	138,9	146,6	159,6	172,7	196,0	204,3	220,5
3,227	3,247	3,286	3,282	3,298	3,299	3,273	3,305	3,326	3,299	3,288	3,279	3,282	3,246


289,1	312,1	335,0	355,7	377,7	404,2	426,7	457,5	485,9	524,4	566,2	640,3	667,8	712,6
3,180	3,190	3,230	3,230	3,240	3,250	3,230	3,260	3,280	3,240	3,250	3,230	3,230	3,190
6,31	6,34	6,42	6,30	6,22	6,19	6,33	6,24	6,20	6,30	6,70	6,51	6,41	6,40


11,75	12,71	13,67	14,51	15,43	16,38	17,38	18,57	19,73	21,27	23,03	25,77	26,98	28,86
33,0	39,1	45,0	40,6	44,8	33,1	34,5	34,0	37,8	43,3	32,7	42,0	44,9	51,4

4	4	4	4	4	4	4	4	4	5	6	6	6	6
2	2	2	2	2	2	2	2	2	2	2	2	3	2
40,0	45,0	52,0	65,0	67,0	67,0	70,0	77,0	81,0	84,0	86,0	89,0	89,0	89,0

63	63	64	63	64	64	64	64	65	65	65	65	66	66
95	95	96	96	97	97	97	97	98	98	98	98	99	99

3905	5080	5080	6255	6255	6255	6255	7430	7430	8605	8605	9780	9780	9780
2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260
2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450
3580	4070	4260	5110	5300	5340	5360	5400	5500	5960	6610	7210	7230	7280

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Application undefined

NR-FC-Z /SL-A
Power supply		V/ph/Hz
PERFORMANCE
MECHANICAL COOLING (GROSS VALUE)
23°C/15°C
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
TOTAL FREE-COOLING (GROSS VALUE)
23°C/15°C
Total free-cooling temperature	(2)	°C
Free cooling capacity	(2)	kW
EER	(2)
MECHANICAL COOLING (GROSS VALUE)
16°C/10°C
Cooling capacity	(3)	kW
Total power input	(3)	kW
EER	(3)	kW/kW
MECHANICAL COOLING (GROSS VALUE)
12°C/7°C
Cooling capacity	(4)	kW
Total power input	(4)	kW
EER	(4)	kW/kW
MECHANICAL COOLING (EN14511 VALUE)
12°C/7°C
Cooling capacity	(4)(5)	kW
EER	(4)(5)	kW/kW
SEPR HT	(6)(7)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(8)	dB(A)
Sound power level in cooling	(9)(10)	dB(A)
SIZE AND WEIGHT
A	(11)	mm
B	(11)	mm
H	(11)	mm
Operating weight	(11)	kg


0384	0414	0434	0464	0494	0524	0554	0594	0624	0685	0746	0836
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	400/3/50	400/3/50


344,3	367,2	387,4	421,5	446,8	474,1	504,2	547,2	570,8	623,9	665,7	753,0
89,82	97,42	104,8	109,0	116,3	125,6	135,3	141,4	150,7	161,4	176,6	200,3
3,834	3,770	3,697	3,867	3,842	3,775	3,727	3,870	3,788	3,866	3,770	3,759


6,1	6,1	5,6	6,3	6,3	5,9	5,4	5,8	5,9	6,0	5,8	6,0
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00


302,6	322,8	340,7	371,2	393,2	418,2	443,8	483,1	504,1	550,7	587,3	666,5
87,02	94,22	101,1	105,2	112,3	121,0	129,9	135,7	144,6	155,3	170,2	192,8
3,478	3,427	3,370	3,529	3,501	3,456	3,416	3,560	3,486	3,546	3,451	3,457


280,7	299,5	316,3	344,0	364,4	388,6	412,1	448,3	468,0	511,8	544,5	622,8
85,52	92,52	99,22	103,2	110,1	118,4	126,8	132,5	141,1	151,9	166,7	188,9
3,283	3,238	3,189	3,333	3,310	3,282	3,250	3,383	3,317	3,369	3,266	3,297


279,8	298,4	315,0	342,7	362,9	387,4	410,8	446,9	466,4	509,8	542,9	620,6
3,240	3,190	3,140	3,280	3,250	3,240	3,210	3,340	3,270	3,310	3,230	3,250
6,93	6,61	6,54	6,86	6,67	6,53	6,66	6,82	6,58	6,99	7,12	6,99


11,37	12,13	12,79	13,92	14,75	15,66	16,65	18,07	18,85	20,60	21,98	24,86
31,1	35,8	40,1	37,9	41,6	31,0	32,1	32,7	35,1	41,3	30,6	39,1

4	4	4	4	4	4	4	4	4	5	6	6
2	2	2	2	2	2	2	2	2	2	2	2
47,0	47,0	50,0	67,0	67,0	66,0	70,0	77,0	79,0	82,0	84,0	86,0

55	55	55	54	55	55	55	55	56	56	56	56
87	87	87	87	88	88	88	88	89	89	89	89

5080	5080	5080	6255	6255	6255	6255	7430	7430	8605	8605	9780
2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260
2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450
4190	4220	4300	5270	5300	5330	5360	5460	5500	5960	6610	7210

openscroll to see all sizes

Application undefined

NR-FC-Z /NG /K
Power supply		V/ph/Hz
PERFORMANCE
MECHANICAL COOLING (GROSS VALUE)
23°C/15°C
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
TOTAL FREE-COOLING (GROSS VALUE)
23°C/15°C
Total free-cooling temperature	(2)	°C
Free cooling capacity	(2)	kW
EER	(2)
MECHANICAL COOLING (GROSS VALUE)
16°C/10°C
Cooling capacity	(3)	kW
Total power input	(3)	kW
EER	(3)	kW/kW
MECHANICAL COOLING (GROSS VALUE)
12°C/7°C
Cooling capacity	(4)	kW
Total power input	(4)	kW
EER	(4)	kW/kW
MECHANICAL COOLING (EN14511 VALUE)
12°C/7°C
Cooling capacity	(4)(5)	kW
EER	(4)(5)	kW/kW
SEPR HT	(6)(7)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(8)	dB(A)
Sound power level in cooling	(9)(10)	dB(A)
SIZE AND WEIGHT
A	(11)	mm
B	(11)	mm
H	(11)	mm
Operating weight	(11)	kg


0384	0414	0434	0464	0494	0524	0554	0594	0624	0685	0746	0836	0866	0926
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	400/3/50	400/3/50	400/3/50	400/3/50


344,9	364,3	392,8	418,2	448,3	470,9	502,7	537,1	570,7	614,0	675,0	752,5	789,2	846,7
96,46	104,4	110,4	118,3	123,7	133,3	143,4	151,5	159,0	174,5	185,8	214,8	220,8	240,5
3,574	3,489	3,558	3,538	3,624	3,533	3,506	3,545	3,589	3,519	3,633	3,503	3,574	3,521


2,8	2,3	2,9	2,2	2,8	1,9	1,3	2,3	2,5	1,8	3,0	2,0	5,1	2,0
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00


303,5	320,8	345,5	369,0	395,0	415,7	443,0	474,7	504,2	542,5	595,6	666,9	696,3	748,6
93,46	100,9	106,8	114,2	119,5	128,5	137,7	145,6	152,9	167,9	179,5	206,7	213,0	230,9
3,246	3,179	3,235	3,231	3,305	3,235	3,217	3,260	3,298	3,231	3,318	3,226	3,269	3,242


274,3	290,3	312,3	333,5	356,7	376,2	400,9	429,4	456,0	490,8	537,7	605,9	630,2	678,0
91,46	98,46	104,3	111,3	116,6	125,1	133,8	141,4	148,6	163,3	175,1	201,1	207,5	224,2
2,998	2,947	2,994	2,999	3,059	3,007	2,996	3,037	3,069	3,006	3,071	3,013	3,037	3,024


271,7	287,3	309,1	329,6	352,5	371,4	395,3	424,6	450,9	484,7	532,3	598,5	623,9	670,4
2,890	2,830	2,880	2,870	2,920	2,860	2,840	2,900	2,930	2,860	2,950	2,870	2,920	2,890
5,19	5,09	5,27	5,24	5,12	4,91	4,95	5,11	5,08	5,11	5,51	5,38	5,26	5,20


10,33	10,91	11,77	12,53	13,43	14,11	15,06	16,09	17,09	18,39	20,22	22,54	23,64	25,36
78,2	86,7	88,3	102	106	117	130	102	103	118	93,2	117	94,2	109

4	4	4	4	4	4	4	4	4	5	6	6	6	6
2	2	2	2	2	2	2	2	2	2	2	2	3	2
40,0	45,0	52,0	52,0	56,0	58,0	64,0	66,0	75,0	75,0	75,0	80,0	82,0	82,0

62	62	62	63	63	63	63	62	63	63	63	63	64	64
94	94	94	95	95	95	95	95	96	96	96	96	97	97

3905	3905	5080	5080	5080	5080	5080	6255	6255	6255	7430	7430	8605	8605
2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260
2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450
3990	4020	4520	4830	5106	5676	5216	5436	5546	6036	6786	6866	7658	7708

openscroll to see all sizes

Application undefined

NR-FC-Z /NG /SL-K
Power supply		V/ph/Hz
PERFORMANCE
MECHANICAL COOLING (GROSS VALUE)
23°C/15°C
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
TOTAL FREE-COOLING (GROSS VALUE)
23°C/15°C
Total free-cooling temperature	(2)	°C
Free cooling capacity	(2)	kW
EER	(2)
MECHANICAL COOLING (GROSS VALUE)
16°C/10°C
Cooling capacity	(3)	kW
Total power input	(3)	kW
EER	(3)	kW/kW
MECHANICAL COOLING (GROSS VALUE)
12°C/7°C
Cooling capacity	(4)	kW
Total power input	(4)	kW
EER	(4)	kW/kW
MECHANICAL COOLING (EN14511 VALUE)
12°C/7°C
Cooling capacity	(4)(5)	kW
EER	(4)(5)	kW/kW
SEPR HT	(6)(7)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(8)	dB(A)
Sound power level in cooling	(9)(10)	dB(A)
SIZE AND WEIGHT
A	(11)	mm
B	(11)	mm
H	(11)	mm
Operating weight	(11)	kg


0384	0414	0434	0464	0494	0524	0554	0594	0624	0685	0746	0836	0866	0926
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	400/3/50	400/3/50	400/3/50	400/3/50


342,4	362,6	391,3	415,2	440,9	474,4	501,8	538,3	571,1	608,4	672,4	753,5	778,2	840,1
95,49	103,1	108,6	117,1	125,1	130,1	140,0	150,5	156,0	171,5	182,9	207,4	217,1	238,0
3,585	3,517	3,603	3,546	3,524	3,646	3,584	3,577	3,661	3,548	3,676	3,633	3,585	3,530


2,6	2,0	2,4	1,8	1,3	2,9	2,3	1,6	2,5	1,8	2,8	2,7	2,1	1,7
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00


301,5	319,5	344,3	366,7	389,7	418,6	441,9	476,4	504,6	537,7	593,7	667,2	687,6	743,4
92,39	99,49	104,8	112,8	120,3	125,4	134,5	144,3	149,8	164,8	176,5	199,9	208,5	228,1
3,263	3,211	3,285	3,251	3,239	3,338	3,286	3,301	3,368	3,263	3,364	3,338	3,298	3,259


272,7	289,2	311,4	331,6	352,7	378,8	399,8	431,3	456,4	486,5	536,1	607,2	623,6	673,7
90,29	97,09	102,3	109,8	116,9	122,2	130,7	140,0	145,5	160,2	172,0	194,8	202,7	221,2
3,020	2,978	3,044	3,020	3,017	3,100	3,059	3,081	3,137	3,037	3,117	3,117	3,076	3,046


270,3	286,3	308,3	327,8	348,3	375,3	395,8	426,5	451,5	480,7	531,0	600,5	616,4	666,2
2,910	2,860	2,920	2,890	2,870	2,980	2,940	2,950	3,000	2,900	3,000	2,980	2,940	2,910
5,48	5,37	5,52	5,31	5,24	5,31	5,31	5,30	5,31	5,30	5,79	5,63	5,28	5,41


10,26	10,86	11,72	12,44	13,21	14,21	15,03	16,12	17,11	18,23	20,14	22,57	23,31	25,17
73,8	85,3	86,5	99,7	112	80,9	87,8	100	97,1	112	87,8	104	111	107

4	4	4	4	4	4	4	4	4	5	6	6	6	6
2	2	2	2	2	2	2	2	2	2	2	2	3	2
42,0	47,0	50,0	52,0	52,0	57,0	60,0	66,0	77,0	79,0	82,0	86,0	86,0	86,0

54	54	54	54	54	54	54	54	55	57	55	56	57	57
86	86	86	86	86	87	87	87	88	90	88	89	90	90

5080	5080	5080	5080	5080	6255	6255	6255	7430	7430	8605	9780	9780	9780
2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260
2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450
4370	4490	5010	4990	5020	6340	5936	5506	6076	6716	7314	7936	7966	8238

openscroll to see all sizes

Application undefined

NR-FC-Z /NG /A
Power supply		V/ph/Hz
PERFORMANCE
MECHANICAL COOLING (GROSS VALUE)
23°C/15°C
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
TOTAL FREE-COOLING (GROSS VALUE)
23°C/15°C
Total free-cooling temperature	(2)	°C
Free cooling capacity	(2)	kW
EER	(2)
MECHANICAL COOLING (GROSS VALUE)
16°C/10°C
Cooling capacity	(3)	kW
Total power input	(3)	kW
EER	(3)	kW/kW
MECHANICAL COOLING (GROSS VALUE)
12°C/7°C
Cooling capacity	(4)	kW
Total power input	(4)	kW
EER	(4)	kW/kW
MECHANICAL COOLING (EN14511 VALUE)
12°C/7°C
Cooling capacity	(4)(5)	kW
EER	(4)(5)	kW/kW
SEPR HT	(6)(7)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(8)	dB(A)
Sound power level in cooling	(9)(10)	dB(A)
SIZE AND WEIGHT
A	(11)	mm
B	(11)	mm
H	(11)	mm
Operating weight	(11)	kg


0384	0414	0434	0464	0494	0524	0554	0594	0624	0685	0746	0836	0866	0926
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	400/3/50	400/3/50	400/3/50	400/3/50


365,3	395,2	425,2	451,1	479,8	509,5	540,6	577,5	613,5	661,6	716,4	801,6	839,0	897,7
94,62	101,5	107,7	114,4	120,8	129,6	138,8	147,6	155,9	168,2	181,9	206,9	216,5	235,2
3,862	3,894	3,948	3,943	3,972	3,931	3,895	3,913	3,935	3,933	3,938	3,874	3,875	3,817


3,2	3,6	3,6	4,5	4,6	4,1	3,7	3,6	4,4	4,7	4,1	4,0	3,7	3,2
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00


321,2	347,0	372,9	396,4	421,2	448,4	474,4	508,8	540,4	582,4	630,4	707,7	739,3	791,7
91,82	98,54	104,5	111,1	117,3	125,6	134,0	142,5	150,4	163,1	176,4	200,4	209,2	226,6
3,499	3,523	3,568	3,568	3,591	3,570	3,540	3,571	3,593	3,571	3,574	3,531	3,534	3,494


290,1	313,3	336,5	357,1	379,3	405,5	428,1	459,0	487,6	526,5	567,9	642,7	670,5	715,7
89,92	96,54	102,4	108,8	115,0	122,9	130,8	138,9	146,6	159,6	172,7	196,0	204,3	220,5
3,227	3,247	3,286	3,282	3,298	3,299	3,273	3,305	3,326	3,299	3,288	3,279	3,282	3,246


287,3	310,2	333,1	354,2	376,2	401,8	423,9	454,3	483,6	522,8	563,5	637,0	664,2	708,1
3,100	3,110	3,150	3,170	3,180	3,170	3,140	3,160	3,210	3,200	3,180	3,160	3,150	3,100
5,67	5,73	5,79	5,80	5,62	5,51	5,62	5,51	5,63	5,75	6,01	5,84	5,56	5,53


10,94	11,84	12,74	13,51	14,37	15,26	16,19	17,30	18,38	19,82	21,46	24,01	25,13	26,89
82,9	85,0	88,1	69,3	72,0	80,3	89,4	94,3	72,7	61,1	69,8	81,5	89,2	104

4	4	4	4	4	4	4	4	4	5	6	6	6	6
2	2	2	2	2	2	2	2	2	2	2	2	3	2
40,0	45,0	52,0	65,0	67,0	67,0	70,0	77,0	81,0	84,0	86,0	89,0	89,0	89,0

63	63	64	63	64	64	64	64	65	65	65	65	66	66
95	95	96	96	97	97	97	97	98	98	98	98	99	99

3905	5080	5080	6255	6255	6255	6255	7430	7430	8605	8605	9780	9780	9780
2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260
2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450
3990	4498	4756	5686	5876	5916	5936	6008	6236	6918	7568	8168	8188	8238

openscroll to see all sizes

Application undefined

NR-FC-Z /NG /SL-A
Power supply		V/ph/Hz
PERFORMANCE
MECHANICAL COOLING (GROSS VALUE)
23°C/15°C
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
TOTAL FREE-COOLING (GROSS VALUE)
23°C/15°C
Total free-cooling temperature	(2)	°C
Free cooling capacity	(2)	kW
EER	(2)
MECHANICAL COOLING (GROSS VALUE)
16°C/10°C
Cooling capacity	(3)	kW
Total power input	(3)	kW
EER	(3)	kW/kW
MECHANICAL COOLING (GROSS VALUE)
12°C/7°C
Cooling capacity	(4)	kW
Total power input	(4)	kW
EER	(4)	kW/kW
MECHANICAL COOLING (EN14511 VALUE)
12°C/7°C
Cooling capacity	(4)(5)	kW
EER	(4)(5)	kW/kW
SEPR HT	(6)(7)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(8)	dB(A)
Sound power level in cooling	(9)(10)	dB(A)
SIZE AND WEIGHT
A	(11)	mm
B	(11)	mm
H	(11)	mm
Operating weight	(11)	kg


0384	0414	0434	0464	0494	0524	0554	0594	0624	0685	0746	0836
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	400/3/50	400/3/50


353,6	377,2	397,8	432,9	458,8	486,9	517,8	561,9	586,2	640,8	683,6	773,3
90,22	97,82	105,2	109,5	116,8	126,1	135,9	142,0	151,4	162,1	177,3	201,1
3,920	3,857	3,781	3,953	3,928	3,861	3,810	3,957	3,872	3,953	3,856	3,845


3,4	3,2	2,7	3,4	3,7	3,1	2,6	2,8	2,6	3,3	3,0	3,1
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00
0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,00


310,8	331,5	349,9	381,2	403,8	429,5	455,8	496,1	517,7	565,5	603,2	684,5
87,42	94,62	101,6	105,7	112,8	121,6	130,5	136,4	145,4	156,1	171,1	193,8
3,556	3,504	3,444	3,606	3,580	3,532	3,493	3,637	3,561	3,623	3,525	3,532


280,7	299,5	316,3	344,0	364,4	388,6	412,1	448,3	468,0	511,8	544,5	622,8
85,52	92,52	99,22	103,2	110,1	118,4	126,8	132,5	141,1	151,9	166,7	188,9
3,283	3,238	3,189	3,333	3,310	3,282	3,250	3,383	3,317	3,369	3,266	3,297


278,4	296,8	313,1	341,2	361,3	384,9	408,0	443,7	462,9	507,3	539,3	617,0
3,170	3,120	3,060	3,220	3,190	3,150	3,120	3,240	3,170	3,240	3,140	3,170
6,18	5,96	5,88	6,23	5,96	5,79	5,86	5,97	5,76	6,27	6,24	6,00


10,59	11,30	11,92	12,97	13,74	14,59	15,51	16,83	17,56	19,20	20,48	23,17
68,2	77,3	87,1	68,6	73,4	82,2	89,5	94,0	99,5	78,8	88,6	85,5

4	4	4	4	4	4	4	4	4	5	6	6
2	2	2	2	2	2	2	2	2	2	2	2
47,0	47,0	50,0	67,0	67,0	66,0	70,0	77,0	79,0	82,0	84,0	86,0

55	55	55	54	55	55	55	55	56	56	56	56
87	87	87	87	88	88	88	88	89	89	89	89

5080	5080	5080	6255	6255	6255	6255	7430	7430	8605	8605	9780
2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260	2260
2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450	2450
4600	4630	4710	5760	5876	5906	5936	6036	6076	6664	7346	8168

Téléchargement
- GENERAL CATALOGUES
  IT COOLING PRODUCT GUIDE
  March 2020
- BROCHURES
  IT COOLING PRODUCT OVERVIEW
  January 2020
- BROCHURES
  NR-FC-Z
  January 2020
- BROCHURES
  RC FOR IT COOLING
  June 2019
- PRODUCT OVERVIEW
  IT COOLING OVERVIEW
  March 2020
- TECHNICAL DOCUMENTATIONS - REGULATION (EU) N. 2016/2281
  NR-FC-Z SEPR-HT
  April 2019
- SELECTION SOFTWARE
  ELCA WORLD
  April 2020
- SELECTION SOFTWARE
  AHU SELECTION SOFWARE
  June 2019

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