NECS-Q-Y 0604 - 1204
INTEGRA unit for 4-pipe systems, air source for outdoor installation
142 - 311 kW
-
format_align_leftDescriptionMulti-purpose outdoor unit for use in 4-pipe systems for the simultaneous production of chilled and hot water by means of two independent hydronic circuits. These units are able to satisfy the demand for hot and cold water simultaneously through a system that does not require seasonal switching and is therefore a valid alternative to traditional plants with chiller and boiler. This unit is equipped with hermetic rotary Scroll compressors, with R410A, axial fans, braze-welded plate-type exchanger and thermal expansion valve. External panels in Peraluman and base in galvanised sheet steel with paint finish. The range includes two-compressor and four-compressor versions, both with two independent refrigerant circuits.
Versions
- B - Basic
- LN - Low noise
- SL - Super-low noise version
Features
- UNIQUE PROPOSAL
Unit designed to satisfy the cold and the hot side requirements simultaneously, for 4-pipe systems without any particular operation mode setting - CUTTING-EDGE ELECTRONICS
The Energy Raiser units are fitted with an evolved electronic unit that allows fully automatic management of the best type of operation to meet the load requirements - VENTILATION CONTROL FOR LOW-TEMPERATURE OPERATION
The standard units come fitted with pressure-operated control of ventilation, which allows the unit to produce cold water with an external air temperature down to -10°C - INTEGRATED HYDRONIC GROUP
The built-in hydronic module already contains the main water circuit components; it is available with single or twin in-line pump, for achieving both low or high head, available for both plant and recovery circuits (up to 4 pumps).
Accessories
- Set-up for remote connectivity with ModBus/Echelon protocol cards
- Remote control keyboard (distance to 200m and to 500m)
- Soft starters
- Rubber anti-vibration mounting kit
- B - Basic
-
keyboard_hideContrôles
Control
- W3000SE Large
The W3000SE Large controller offers advanced functions and algorithms. The keypad features an easy-to-use interface and a complete LCD display, allowing to consult and intervene on the unit by means of a multi-level menu, with selectable language setting. The regulation operates on both water circuits featuring the step-wise regulation referred to the return water temperature with proportional logic. This allows to satisfy simultaneously the different requests of both cooling and heating, with no need of mode setting. The diagnostics includes a complete alarm management, with the "black-box" and alarm logging functions for enhanced analysis of the unit operation. For multiple units’ systems, the regulation of the resources, via optional proprietary devices, can be implemented. Energy metering, for both consumption and capacity, can also be developed. 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, Echelon LonWorks. Compatibility with the remote keyboard managing up to 10 units. Availability of an internal real time clock for operation scheduling (4-day profiles with 10 hour belts). The defrost adopts a proprietary self-adaptive logic, which features the monitoring of numerous operational parameters. This allows to reduce the number and duration of the defrost cycles, with a benefit for the overall energy efficiency.
- W3000SE Large
-
find_in_pageFiches Techniquesopenscroll to see all sizes
Application undefined
NECS-Q-Y / B
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
HEATING ONLY (GROSS VALUE)
Total heating capacity
(3)
kW
Total power input
(3)
kW
COP
(3)
kW/kW
HEATING ONLY (EN14511 VALUE)
Total heating capacity
(2)(3)
kW
COP
(2)(3)
kW/kW
COOLING WITH TOTAL HEAT RECOVERY
Cooling capacity
(4)
kW
Total power input
(4)
kW
Recovery heat exchanger capacity
(4)
kW
TER
kW/kW
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(5)
kW
SEPR HT
(5)(7)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(6)
kW
SEPR MT
(6)(7)
SEASONAL EFFICIENCY IN HEATING (Reg. EU 813/2013)
PDesign
(8)
kW
SCOP
(8)(9)
Performance ηs
(8)(10)
%
Seasonal efficiency class
(8)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow
(1)
l/s
Pressure drop at the heat exchanger
(1)
kPa
HEAT EXCHANGER USER SIDE IN HEATING
Water flow
(3)
l/s
Pressure drop at the heat exchanger
(3)
kPa
REFRIGERANT CIRCUIT
Compressors nr.
N°
No. Circuits
N°
Refrigerant charge
kg
NOISE LEVEL
Sound Pressure
(11)
dB(A)
Sound power level in cooling
(12)(13)
dB(A)
Sound power level in heating
(12)(14)
dB(A)
SIZE AND WEIGHT
A
(15)
mm
B
(15)
mm
H
(15)
mm
Operating weight
(15)
kg
0604
0704
0804
0904
1004
1104
1204
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
149,9
166,2
188,8
211,0
240,0
277,0
310,8
58,92
68,96
75,78
85,23
95,63
107,4
120,5
2,545
2,409
2,491
2,477
2,510
2,579
2,579
149,2
165,5
188,0
210,1
239,0
275,9
309,6
2,500
2,370
2,450
2,440
2,480
2,540
2,540
-
-
-
-
-
-
-
167,3
185,4
209,3
234,2
266,5
306,3
343,9
58,03
64,93
72,14
79,79
91,97
104,1
116,3
2,884
2,857
2,903
2,935
2,897
2,942
2,957
168,2
186,4
210,4
235,4
268,0
307,9
345,7
2,860
2,830
2,870
2,910
2,870
2,910
2,930
151,0
172,7
194,1
219,9
246,0
280,5
316,6
49,79
57,06
64,48
72,13
79,79
92,81
104,6
197,8
226,3
254,7
287,7
321,0
367,7
415,0
7,004
6,988
6,958
7,039
7,104
6,985
6,994
127
143
157
172
205
231
255
3,25
3,24
3,34
3,20
3,21
3,27
3,25
127
127
131
125
125
128
127
-
-
-
-
-
-
-
7,166
7,949
9,028
10,09
11,48
13,25
14,86
41,9
43,0
43,7
42,8
44,4
47,3
47,2
8,074
8,950
10,10
11,30
12,86
14,79
16,60
56,9
59,2
61,4
61,9
66,5
65,7
67,5
4
4
4
4
4
4
4
2
2
2
2
2
2
2
42,6
42,7
60,2
63,7
67,2
80,5
108
60
60
60
61
62
63
63
92
92
92
93
94
95
95
92
92
92
93
94
95
95
3110
3110
3110
4110
4110
4110
4110
2220
2220
2220
2220
2220
2220
2220
2150
2150
2150
2150
2150
2150
2150
1600
1840
2120
2320
2480
2680
2860
openscroll to see all sizesApplication undefined
NECS-Q-Y / LN
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
HEATING ONLY (GROSS VALUE)
Total heating capacity
(3)
kW
Total power input
(3)
kW
COP
(3)
kW/kW
HEATING ONLY (EN14511 VALUE)
Total heating capacity
(2)(3)
kW
COP
(2)(3)
kW/kW
COOLING WITH TOTAL HEAT RECOVERY
Cooling capacity
(4)
kW
Total power input
(4)
kW
Recovery heat exchanger capacity
(4)
kW
TER
kW/kW
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(5)
kW
SEPR HT
(5)(7)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(6)
kW
SEPR MT
(6)(7)
SEASONAL EFFICIENCY IN HEATING (Reg. EU 813/2013)
PDesign
(8)
kW
SCOP
(8)(9)
Performance ηs
(8)(10)
%
Seasonal efficiency class
(8)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow
(1)
l/s
Pressure drop at the heat exchanger
(1)
kPa
HEAT EXCHANGER USER SIDE IN HEATING
Water flow
(3)
l/s
Pressure drop at the heat exchanger
(3)
kPa
REFRIGERANT CIRCUIT
Compressors nr.
N°
No. Circuits
N°
Refrigerant charge
kg
NOISE LEVEL
Sound Pressure
(11)
dB(A)
Sound power level in cooling
(12)(13)
dB(A)
Sound power level in heating
(12)(14)
dB(A)
SIZE AND WEIGHT
A
(15)
mm
B
(15)
mm
H
(15)
mm
Operating weight
(15)
kg
0604
0704
0804
0904
1004
1104
1204
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
143,1
157,1
177,2
199,1
227,3
260,7
290,7
58,82
70,21
78,43
87,81
96,52
110,2
125,3
2,434
2,238
2,260
2,268
2,355
2,366
2,320
142,5
156,4
176,5
198,3
226,4
259,7
289,6
2,400
2,210
2,230
2,240
2,330
2,340
2,290
-
-
-
-
-
-
-
159,5
176,0
198,0
225,4
253,5
290,2
323,9
54,01
60,78
67,86
75,69
85,84
97,89
110,1
2,954
2,895
2,916
2,978
2,955
2,964
2,942
160,3
176,9
199,0
226,5
254,8
291,6
325,5
2,920
2,870
2,890
2,950
2,930
2,940
2,910
151,0
172,7
194,1
219,9
246,0
280,5
316,6
49,79
57,06
64,48
72,13
79,79
92,81
104,6
197,8
226,3
254,7
287,7
321,0
367,7
415,0
7,004
6,988
6,958
7,039
7,104
6,985
6,994
117
128
154
144
186
229
255
3,33
3,34
3,41
3,37
3,34
3,48
3,49
130
131
134
132
130
136
136
-
-
-
-
-
-
-
6,842
7,513
8,472
9,522
10,87
12,47
13,90
38,2
38,4
38,5
38,1
39,8
41,9
41,3
7,700
8,498
9,556
10,88
12,24
14,01
15,63
51,8
53,3
54,9
57,4
60,2
59,0
59,9
4
4
4
4
4
4
4
2
2
2
2
2
2
2
42,6
42,7
60,2
63,7
67,2
80,5
108
54
54
54
55
56
57
57
86
86
86
87
88
89
89
87
87
87
88
89
90
90
3110
3110
3110
4110
4110
4110
4110
2220
2220
2220
2220
2220
2220
2220
2150
2150
2150
2150
2150
2150
2150
1600
1840
2120
2320
2480
2680
2860
openscroll to see all sizesApplication undefined
NECS-Q-Y / SL
Power supply
V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity
(1)
kW
Total power input
(1)
kW
EER
(1)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
ESEER
(1)(2)
kW/kW
HEATING ONLY (GROSS VALUE)
Total heating capacity
(3)
kW
Total power input
(3)
kW
COP
(3)
kW/kW
HEATING ONLY (EN14511 VALUE)
Total heating capacity
(2)(3)
kW
COP
(2)(3)
kW/kW
COOLING WITH TOTAL HEAT RECOVERY
Cooling capacity
(4)
kW
Total power input
(4)
kW
Recovery heat exchanger capacity
(4)
kW
TER
kW/kW
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Process refrigeration at high temperature
Prated,c
(5)
kW
SEPR HT
(5)(7)
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2015/1095)
Process refrigeration at medium temperature
Prated,c
(6)
kW
SEPR MT
(6)(7)
SEASONAL EFFICIENCY IN HEATING (Reg. EU 813/2013)
PDesign
(8)
kW
SCOP
(8)(9)
Performance ηs
(8)(10)
%
Seasonal efficiency class
(8)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow
(1)
l/s
Pressure drop at the heat exchanger
(1)
kPa
HEAT EXCHANGER USER SIDE IN HEATING
Water flow
(3)
l/s
Pressure drop at the heat exchanger
(3)
kPa
REFRIGERANT CIRCUIT
Compressors nr.
N°
No. Circuits
N°
Refrigerant charge
kg
NOISE LEVEL
Sound Pressure
(11)
dB(A)
Sound power level in cooling
(12)(13)
dB(A)
Sound power level in heating
(12)(14)
dB(A)
SIZE AND WEIGHT
A
(15)
mm
B
(15)
mm
H
(15)
mm
Operating weight
(15)
kg
0604
0704
0804
0904
1004
1104
1204
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
142,0
159,7
183,4
200,8
225,3
260,7
293,9
58,03
67,45
75,42
87,31
95,50
108,2
123,4
2,448
2,369
2,432
2,300
2,359
2,409
2,382
141,4
159,0
182,6
200,0
224,4
259,7
292,8
2,410
2,340
2,400
2,270
2,330
2,380
2,350
-
-
-
-
-
-
-
159,0
178,0
205,2
226,3
252,9
294,5
329,9
52,62
59,54
68,66
76,10
83,76
96,06
110,0
3,023
2,992
2,987
2,974
3,018
3,065
2,999
159,8
178,9
206,3
227,4
254,2
296,0
331,6
2,990
2,960
2,960
2,940
2,990
3,030
2,970
151,0
172,7
194,1
219,9
246,0
280,5
316,6
49,79
57,06
64,48
72,13
79,79
92,81
104,6
197,8
226,3
254,7
287,7
321,0
367,7
415,0
7,004
6,988
6,958
7,039
7,104
6,985
6,994
125
141
137
149
200
229
257
3,72
3,76
3,48
3,50
3,72
3,84
3,71
146
148
136
137
146
151
145
-
-
-
-
-
-
-
6,790
7,638
8,768
9,600
10,77
12,47
14,05
37,6
39,7
41,3
38,7
39,1
41,9
42,2
7,675
8,591
9,906
10,93
12,21
14,22
15,93
51,5
54,5
59,0
57,9
59,9
60,8
62,1
4
4
4
4
4
4
4
2
2
2
2
2
2
2
55,0
70,1
70,2
70,3
82,0
110
110
50
50
51
51
51
53
54
82
82
83
83
83
85
86
83
83
84
84
84
86
87
3110
3110
4110
4110
4110
5110
5110
2220
2220
2220
2220
2220
2220
2220
2150
2150
2150
2150
2150
2150
2150
1700
1960
2350
2420
2590
2950
3100
-
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