NX-Y 0614T - 1214T
Chiller, air source for outdoor installation
159 - 352 kW
-
format_align_leftDescriptionOutdoor unit for the production of chilled water with hermetic rotary Scroll compressors, ozone-friendly refrigerant R410A, axial-flow fans, shell and tubes heat exchanger, micro-channel full-aluminum air coils and thermostatic or electronic expansion valve, according to the model. The range is composed by units equipped with four compressors in tandem configuration on two independent refrigeration circuits.
Versions
- K - Key efficiency, compact version
- LN-K - Low Noise, Key efficiency and compact version
- SL-K - Super Low noise, Key efficiency and compact version
- CA - Class A of efficiency
- LN-CA - Low Noise, Class A of efficiency
- SL-CA - Super Low noise version, Class A of efficiency
Configurations
- - - Basic function
- D - Partial condensing heat recovery function
Features
- CLASS A EFFICIENCY
The full range is available with the Class A efficiency rating. Thanks to the generous sizing of the heat exchangers and an accurate control of the fan speed, the CA versions grant a premium level efficiency in every noise configuration. - ALUMINIUM MICRO-CHANNEL HEAT EXCHANGERS
The full aluminium micro-channel condenser coils deliver high efficiency whilst ensuring a reduced refrigerant volume and a lower unit weight. The e-coating protection (optional) grants the highest level of resistance to corrosion in any condition, even in the most aggressive environments. - ELECTRONIC EXPANSION VALVE SUPPLIED STANDARD
The use of the electronic expansion valve generates considerable benefits, especially in cases of different external conditions. It has been introduced into these units as a result of accurate design choices concerning the cooling circuit and the optimisation of operation in various different working conditions. The electronic expansion valve comes standard in the high-efficieny CA version, optional for the compact K versions. - WIDE OPERATING RANGE
Full load operation is ensured with outdoor air temperature up to 46°C, partial load operation is possible up to or even beyond 50°C. The unit can produce chilled water at negative temperature (down to -10°C of leaving water temperature). Dedicated accessories allow the unit operation down to -20°C of outdoor air temperature. - EXCHANGER
The shell and tube exchanger allows to achieve the highest flexibility on the unit’s installation, keeping at the minimum level the pressure drops on the hydronic side, thus representing the best choice for all the hydronic applications on the process market. - 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.
Accessories
- Microchannel coils with e-coating protection
- Traditional coils with copper tubes and alluminium fins, also available with prepainted fins or Fin Guard Silver protective treatment.
- Copper-Copper heat exchanger coils
- Compressor power factor correction
- Soft start
- Compressor suction and discharge valves
- High and low pressure gauges
- DVVF and DVV2F devices for low air temperature operation
- Hydronic module with 1 or 2 pumps, high or low head. Buffer tank available.
- Anti-intrusion grills
- K - Key efficiency, compact version
-
keyboard_hideContrôles
Control
- Electronic control W3000TE
W3000TE Compact control features an easy-to-use interface and a complete LCD display that allows consulting and intervening on the unit by means of a multi-language menu (19 languages are available). The regulation is based on the patented “Quickmind” water temperature regulation logic uses self-adapting control to maintain flow temperatures and optimise performance even in low water content scenarios. As an alternative, the proportional or proportional-integral regulations are also available. The diagnostics comprises a complete alarm management system, with the “black-box” (via PC) and the alarm history display (via display or also PC) for enhanced analysis of the unit operation Optional proprietary devices can perform the adjustment of the resources in systems made of several units. Consumption metering and performance measurement are possible as well. Supervision can be easily developed via proprietary devices or the integration in third party systems by means of the most common protocols as ModBus, Bacnet, Bacnet-over-IP, LonWorks. Compatibility with the remote keyboard (up to 8 units). The programmable timer manages a weekly schedule organised into time bands to optimise unit performance by minimising power consumption during periods of inactivity. Up to 10 daily time bands can be associated with different operating set points. The defrosting (air source reversible unit only) follows a proprietary self-adaptive logic, which features the monitoring of several operational parameters. This allows to reduce the number and duration of the defrost cycles, with a benefit for the overall energy efficiency.
- Electronic control W3000TE
-
find_in_pageFiches Techniquesopenscroll to see all sizes
Application undefined
NX-Y / K
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
ESEER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
Cooling energy class
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(7)
kW
SEPR HT
(7)(9)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(8)
kW
SEPR MT
(8)(9)
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
(3)
dB(A)
Sound power level in cooling
(4)(5)
dB(A)
SIZE AND WEIGHT
A
(6)
mm
B
(6)
mm
H
(6)
mm
Operating weight
(6)
kg
0614T
0714T
0814T
0914T
1014T
1114T
1214T
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
164,7
194,1
217,8
248,2
289,2
308,4
326,7
58,31
66,73
78,90
88,61
98,95
108,4
118,2
2,825
2,910
2,760
2,801
2,921
2,845
2,764
4,060
4,390
4,300
4,410
4,260
4,270
4,180
164,2
193,4
216,8
247,2
287,7
307,4
325,5
2,790
2,870
2,710
2,760
2,860
2,810
2,730
3,920
4,210
4,080
4,200
4,020
4,110
4,020
C
C
C
C
C
C
C
164,2
193,4
216,8
247,2
287,7
307,4
325,5
4,84
5,21
5,20
5,22
4,99
5,04
5,04
89,80
103,2
117,4
134,1
155,0
167,0
178,3
3,10
3,24
3,34
3,32
3,08
3,12
3,18
7,875
9,282
10,41
11,87
13,83
14,75
15,62
23,3
32,4
50,9
45,5
61,7
38,0
42,7
4
4
4
4
4
4
4
2
2
2
2
2
2
2
22,5
26,6
27,7
27,8
33,6
36,3
36,9
60
60
61
62
63
63
63
92
92
93
94
95
95
95
3160
3160
3160
3160
4335
4335
4335
2250
2250
2250
2250
2250
2250
2250
2170
2170
2170
2170
2170
2170
2170
1650
1810
1820
1950
2340
2530
2550
openscroll to see all sizesApplication undefined
NX-Y / LN-K
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
ESEER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
Cooling energy class
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(7)
kW
SEPR HT
(7)(9)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(8)
kW
SEPR MT
(8)(9)
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
(3)
dB(A)
Sound power level in cooling
(4)(5)
dB(A)
SIZE AND WEIGHT
A
(6)
mm
B
(6)
mm
H
(6)
mm
Operating weight
(6)
kg
0614T
0714T
0814T
0914T
1014T
1114T
1214T
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
159,8
185,5
208,2
235,0
274,0
290,4
320,3
58,13
68,57
79,63
92,21
101,0
111,6
118,5
2,750
2,704
2,616
2,549
2,713
2,602
2,703
4,130
4,420
4,370
4,410
4,250
4,250
4,370
159,3
184,9
207,3
234,1
272,7
289,5
319,2
2,720
2,670
2,570
2,510
2,670
2,570
2,670
3,990
4,250
4,160
4,210
4,040
4,100
4,210
C
D
D
D
D
D
D
159,3
184,9
207,3
234,1
272,7
289,5
319,2
5,03
5,33
5,33
5,22
5,08
5,08
5,31
88,20
99,80
113,2
128,7
149,0
159,8
176,6
3,29
3,38
3,45
3,37
3,19
3,22
3,37
7,641
8,870
9,958
11,24
13,10
13,89
15,32
21,9
29,6
46,5
40,7
55,4
33,7
41,0
4
4
4
4
4
4
4
2
2
2
2
2
2
2
22,5
26,6
27,7
27,8
33,6
36,3
36,9
54
54
55
56
57
57
58
86
86
87
88
89
89
90
3160
3160
3160
3160
4335
4335
4335
2250
2250
2250
2250
2250
2250
2250
2170
2170
2170
2170
2170
2170
2170
1700
1860
1870
1990
2380
2580
2600
openscroll to see all sizesApplication undefined
NX-Y / SL-K
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
ESEER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
Cooling energy class
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(7)
kW
SEPR HT
(7)(9)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(8)
kW
SEPR MT
(8)(9)
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
(3)
dB(A)
Sound power level in cooling
(4)(5)
dB(A)
SIZE AND WEIGHT
A
(6)
mm
B
(6)
mm
H
(6)
mm
Operating weight
(6)
kg
0614T
0714T
0814T
0914T
1014T
1114T
1214T
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
159,0
179,9
214,3
241,3
264,0
296,0
312,2
56,28
70,71
77,80
89,35
103,7
109,1
119,6
2,824
2,545
2,754
2,702
2,546
2,713
2,610
4,340
4,410
4,400
4,410
4,280
4,340
4,260
158,5
179,3
213,4
240,3
262,8
295,0
311,1
2,790
2,520
2,710
2,660
2,510
2,680
2,580
4,180
4,240
4,190
4,200
4,070
4,170
4,100
C
D
C
D
D
D
D
158,5
179,3
213,4
240,3
262,8
295,0
311,1
5,25
5,32
5,41
5,31
5,11
5,19
5,17
87,50
97,70
115,9
131,3
145,0
162,1
172,6
3,45
3,43
3,48
3,41
3,24
3,27
3,30
7,602
8,604
10,25
11,54
12,63
14,16
14,93
21,7
27,8
49,3
43,0
51,4
35,1
39,0
4
4
4
4
4
4
4
2
2
2
2
2
2
2
22,5
26,6
30,2
41,2
41,3
41,4
41,4
50
51
51
52
52
54
54
82
83
83
84
84
86
86
3160
3160
4335
4335
4335
5510
5510
2250
2250
2250
2250
2250
2250
2250
2170
2170
2170
2170
2170
2170
2170
1700
1860
2160
2290
2380
2930
2950
openscroll to see all sizesApplication undefined
NX-Y / CA
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
ESEER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
Cooling energy class
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(7)
kW
SEPR HT
(7)(9)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(8)
kW
SEPR MT
(8)(9)
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
(3)
dB(A)
Sound power level in cooling
(4)(5)
dB(A)
SIZE AND WEIGHT
A
(6)
mm
B
(6)
mm
H
(6)
mm
Operating weight
(6)
kg
0614T
0714T
0814T
0914T
1014T
1114T
1214T
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
174,1
205,2
235,4
266,4
301,9
330,0
352,0
54,38
65,00
72,87
84,11
95,76
102,8
111,0
3,200
3,157
3,229
3,168
3,151
3,210
3,171
4,310
4,260
4,450
4,490
4,430
4,350
4,370
173,6
204,4
234,2
265,2
300,9
328,8
350,6
3,160
3,110
3,160
3,110
3,110
3,160
3,120
4,170
4,060
4,200
4,240
4,260
4,170
4,180
A
A
A
A
A
A
A
173,6
204,4
234,2
265,2
300,9
328,8
350,6
5,19
5,06
5,28
5,25
5,27
5,13
5,22
93,40
107,8
124,3
141,4
161,0
175,4
188,2
3,24
3,04
3,25
3,22
3,21
3,07
3,16
8,326
9,814
11,26
12,74
14,44
15,78
16,83
26,1
36,2
59,5
52,4
36,5
43,6
49,6
4
4
4
4
4
4
4
2
2
2
2
2
2
2
24,3
31,0
36,8
39,7
39,8
44,5
46,1
60
61
62
63
63
64
65
92
93
94
95
95
96
97
3160
4335
4335
4335
4335
5510
5510
2250
2250
2250
2250
2250
2250
2250
2170
2170
2170
2170
2170
2170
2170
1700
2150
2160
2290
2550
2930
2950
openscroll to see all sizesApplication undefined
NX-Y / LN-CA
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
ESEER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
Cooling energy class
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(7)
kW
SEPR HT
(7)(9)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(8)
kW
SEPR MT
(8)(9)
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
(3)
dB(A)
Sound power level in cooling
(4)(5)
dB(A)
SIZE AND WEIGHT
A
(6)
mm
B
(6)
mm
H
(6)
mm
Operating weight
(6)
kg
0614T
0714T
0814T
0914T
1014T
1114T
1214T
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
167,5
198,4
227,4
262,1
294,5
318,0
344,4
52,84
61,62
70,49
82,78
93,23
99,58
108,7
3,172
3,221
3,226
3,165
3,160
3,193
3,168
4,560
4,610
4,700
4,710
4,550
4,630
4,700
167,0
197,7
226,3
261,0
293,6
316,9
343,0
3,130
3,170
3,160
3,110
3,120
3,150
3,120
4,400
4,400
4,440
4,470
4,390
4,430
4,480
A
A
A
A
A
A
A
167,0
197,7
226,3
261,0
293,6
316,9
343,0
5,54
5,68
5,76
5,76
5,51
5,58
5,68
90,90
104,9
121,0
140,5
157,7
170,7
186,1
3,58
3,50
3,64
3,64
3,38
3,44
3,54
8,011
9,488
10,87
12,53
14,08
15,21
16,47
24,1
33,8
55,5
50,7
34,7
40,5
47,5
4
4
4
4
4
4
4
2
2
2
2
2
2
2
24,3
31,0
36,8
39,7
41,0
44,5
46,1
54
55
56
57
58
59
59
86
87
88
89
90
91
91
3160
4335
4335
4335
5510
5510
5510
2250
2250
2250
2250
2250
2250
2250
2170
2170
2170
2170
2170
2170
2170
1700
2150
2160
2290
2880
2900
2930
openscroll to see all sizesApplication undefined
NX-Y / SL-CA
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
ESEER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
Cooling energy class
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(7)
kW
SEPR HT
(7)(9)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(8)
kW
SEPR MT
(8)(9)
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
(3)
dB(A)
Sound power level in cooling
(4)(5)
dB(A)
SIZE AND WEIGHT
A
(6)
mm
B
(6)
mm
H
(6)
mm
Operating weight
(6)
kg
0614T
0714T
0814T
0914T
1014T
1114T
1214T
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
167,3
194,9
224,2
259,3
291,8
316,6
343,6
52,28
61,03
69,89
82,01
92,62
99,59
108,8
3,199
3,195
3,207
3,162
3,151
3,179
3,158
4,690
4,700
4,680
4,720
4,720
4,680
4,700
166,8
194,2
223,1
258,2
290,9
315,5
342,2
3,160
3,150
3,140
3,110
3,110
3,130
3,110
4,520
4,490
4,420
4,470
4,550
4,490
4,470
A
A
A
A
A
A
A
166,8
194,2
223,1
258,2
290,9
315,5
342,2
5,67
5,80
5,69
5,73
5,67
5,62
5,73
90,80
103,2
119,1
138,8
156,6
170,1
186,0
3,68
3,61
3,58
3,61
3,51
3,47
3,58
8,000
9,322
10,72
12,40
13,95
15,14
16,43
24,1
32,7
53,9
49,6
34,1
40,1
47,2
4
4
4
4
4
4
4
2
2
2
2
2
2
2
28,4
31,0
36,8
39,7
41,0
44,5
46,1
51
51
52
53
54
55
55
83
83
84
85
86
87
87
4335
4335
5510
5510
5510
5510
5510
2250
2250
2250
2250
2250
2250
2250
2170
2170
2170
2170
2170
2170
2170
1980
2150
2490
2610
2880
2900
2930
-
picture_as_pdfTéléchargement
-
picture_as_pdf
GENERAL CATALOGUES
COMFORT PRODUCT GUIDE
cloud_download
May 2020 -
picture_as_pdf
GENERAL CATALOGUES
PROCESS PRODUCT GUIDE
cloud_download
March 2020 -
picture_as_pdf
BROCHURES
IT COOLING PRODUCT OVERVIEW
cloud_download
January 2020 -
picture_as_pdf
BROCHURES
NECS-Y / NX-Y
cloud_download
June 2018 -
picture_as_pdf
PROJECT FOCUS
CAPITEC
cloud_download
August 2020 -
picture_as_pdf
PROJECT FOCUS
TOYOTA MOTOR ITALIA
cloud_download
August 2020 -
picture_as_pdf
PRODUCT OVERVIEW
COMFORT OVERVIEW
cloud_download
March 2020 -
picture_as_pdf
PRODUCT OVERVIEW
PROCESS OVERVIEW
cloud_download
March 2020 -
picture_as_pdf
TECHNICAL DOCUMENTATIONS - REGULATION (EU) N. 2015/1095
NX-Y 0614T - 1214T SEPR-MT
cloud_download
March 2018 -
picture_as_pdf
SELECTION SOFTWARE
ELCA WORLD
cloud_download
April 2020 -
picture_as_pdf
SELECTION SOFTWARE
AHU SELECTION SOFWARE
cloud_download
June 2019
-
picture_as_pdf
GENERAL CATALOGUES