
i-NR-Z 0151P - 0502P
Chiller, air source for outdoor installation
43,9 - 129 kW
-
format_align_leftDescriptionOutdoor unit for the production of chilled water with fixed speed and variable speed (Inverter Driven) Scroll compressors, optimized for R410A in a single-circuit configuration, axial-flow fans, micro-channel full-aluminum air coils and electronic expansion valve as standard equipment. Flexible and reliable unit; it easily adapts itself to different IT Cooling applications thanks to the precise temperature control together with the use of inverter technology. The high performance’s level, both full and partial load, is achieved thanks to the accurate unit’s design and to the use of fixed speed motor together with variable speed (inverter) motor.
Versions
- - - Basic
- SL - Super-low noise version
Configurations
- - - Basic function
- D - Partial condensing heat recovery function
Features
- HIGH EFFICIENCY
Unit with high efficiency and reduced energy consumption, thanks to the inverter technology, contributing to lower operating costs and therefore achieving a quick return on investment. - ErP READY
The highest level of efficiency at part load, thanks to the inverter technology, can meet and exceed the minimum seasonal energy performance ratio, SEPR, in accordance with the eco-sustainable design requirements for all products using energy. The units already comply with the minimum seasonal energy efficiency requirements that will start from 2021. For this reason, the unit represents the best choice for all the IT Cooling installations. - VARIBLE PRIMARY FLOW (OPTION)
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. - INTEGRATED HYDRONIC MODULE
The built-in hydronic module already contains the main water circuit components; it is available as option with single or twin in-line pump, for achieving low or high head, fixed or variable speed and buffer tank. - ALUMINIUM MICRO-CHANNEL HEAT EXCHANGERS
This new range of chiller uses aluminum micro-channel condensers that ensure a premium level of efficiency. This solution also allows to reduce the refrigerant charge with respect to traditional copper/aluminium coils and to reduce the weight of the unit. - WIDE OPERATING RANGE
Full load operation is ensured with outdoor air temperature up to 48°C during summer. Dedicated accessories allow the unit operation down to -20°C of outdoor air temperature during winter. Production of evaporator leaving water temperature up to 20°C.
Accessories
- Remote control keyboard (distance to 200m and to 500m)
- Set-up for remote connectivity with ModBus/Echelon protocol cards
- Compressor power factor correction
- Soft start
- Hydronic kit available in different configurations with 1 or 2 pumps fixed speed or variable speed and buffer tank
- VPF (Variable Primary Flow) system
- EC fans with electronic DC brushless motor
- LOW NOISE KIT (only on no silenced versions)
- User Limit Control (U.L.C.) allows the safe startup of the unit in critical conditions of water and air temperature.
- Night mode is a system setting to limit maximum noise level of the unit.
- 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.
- - - Basic
-
keyboard_hideContrôles
Control
- Electronic control W3000TE
The brand new W3000TE controller offers advanced functions and algorithms. The keypad W3000 Compact, as standard equipment, features function controls and a complete LCD display for viewing data and activating the unit, via a multilevel menu, with settable display language. In addition to or as an alternative, the KIPlink is available - 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, the compressors, the fans and the pumps (if present) and display and reset the possible alarms. The regulation features the continuous modulation of capacity, based on sequential adjustment + DIP referring to the leaving water temperature (neutral zone adjustment + DIP on outlet temperature probe, for the 0151 size). Diagnostics include complete alarm management, with “blackbox” functions (via PC) and alarm log (display or PC) for best analysis of unit be haviour. The built-in clock can be used to create an operating profile containing up to 4 typical days and 10 time bands, essential for efficient programming of energy production. 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 is available with different options, using proprietary devices or by integration into third party systems using ModBus, BACnet, BACnet-over-IP and Echelon LonWorks protocols. A dedicated wall-mounted keypad can be used for remote control of all the functions. Optionally (VPF package), capacity modulation can be integrated with hydraulic flow modulation, thanks to inverter-driven pumps and to specific resources for the hydraulic circuit.
- Electronic control W3000TE
-
find_in_pageFiches Techniquesopenscroll to see all sizes
Application undefined
i-NR-Z
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
Cooling energy class
SEPR HT
(3)(4)
COOLING ONLY (GROSS VALUE)
16°C/10°C
Cooling capacity
(5)
kW
Total power input
(5)
kW
EER
(5)
kW/kW
23°C/15°C
Cooling capacity
(6)
kW
Total power input
(6)
kW
EER
(6)
kW/kW
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow
(1)
l/s
Pressure drop at the heat exchanger
(1)(2)
kPa
REFRIGERANT CIRCUIT
Compressors nr.
N°
No. Circuits
N°
Refrigerant charge
kg
NOISE LEVEL
Sound Pressure
(7)
dB(A)
Sound power level in cooling
(8)(9)
dB(A)
SIZE AND WEIGHT
A
(10)
mm
B
(10)
mm
H
(10)
mm
Operating weight
(10)
kg
0151P
0182P
0202P
0262P
0302P
0352P
0402P
0502P
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3/50
400/3/50
400/3/50
43,88
52,86
63,14
72,07
83,83
100,9
119,7
129,3
15,72
18,79
21,36
24,95
29,15
35,20
41,92
46,84
2,796
2,814
2,949
2,884
2,870
2,866
2,857
2,763
43,60
52,60
62,70
71,70
83,40
100,4
119,1
128,7
2,730
2,750
2,880
2,820
2,820
2,810
2,800
2,720
C
C
C
C
C
C
C
C
5,21
5,13
5,29
5,36
5,38
5,40
5,26
5,21
47,57
57,40
68,67
78,19
90,91
109,5
129,9
140,1
16,15
19,28
21,90
25,63
29,96
36,10
42,96
48,09
2,938
2,974
3,137
3,055
3,030
3,033
3,021
2,913
53,60
64,90
77,81
88,26
102,6
123,7
146,7
157,9
16,79
20,00
22,68
26,60
31,14
37,38
44,44
49,90
3,190
3,245
3,427
3,320
3,299
3,307
3,304
3,164
2,098
2,528
3,020
3,446
4,009
4,824
5,726
6,181
37,2
41,2
42,3
39,4
35,0
36,2
42,9
38,9
1
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
7,00
7,20
8,90
9,40
9,50
12,5
12,9
13,5
51
52
53
53
54
55
57
57
83
84
85
85
86
87
89
89
2000
2000
2625
2625
2625
3250
3250
3250
1350
1350
1350
1350
1350
1350
1350
1350
2070
2070
2070
2070
2070
2170
2170
2170
600
660
750
780
810
1060
1070
1080
openscroll to see all sizesApplication undefined
i-NR-Z / 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
Cooling energy class
SEPR HT
(3)(4)
COOLING ONLY (GROSS VALUE)
16°C/10°C
Cooling capacity
(5)
kW
Total power input
(5)
kW
EER
(5)
kW/kW
23°C/15°C
Cooling capacity
(6)
kW
Total power input
(6)
kW
EER
(6)
kW/kW
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow
(1)
l/s
Pressure drop at the heat exchanger
(1)(2)
kPa
REFRIGERANT CIRCUIT
Compressors nr.
N°
No. Circuits
N°
Refrigerant charge
kg
NOISE LEVEL
Sound Pressure
(7)
dB(A)
Sound power level in cooling
(8)(9)
dB(A)
SIZE AND WEIGHT
A
(10)
mm
B
(10)
mm
H
(10)
mm
Operating weight
(10)
kg
0151P
0182P
0202P
0262P
0302P
0352P
0402P
0502P
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3/50
400/3/50
400/3/50
400/3/50
42,60
51,20
60,09
68,07
81,23
96,66
115,1
124,3
14,40
17,78
20,91
24,45
28,26
33,95
39,27
44,30
2,958
2,876
2,876
2,780
2,869
2,853
2,929
2,806
42,30
50,90
59,80
67,70
80,80
96,30
114,6
123,8
2,890
2,810
2,820
2,730
2,820
2,810
2,880
2,760
C
C
C
C
C
C
C
C
5,34
5,42
5,40
5,41
5,33
5,50
5,69
5,50
46,29
55,64
65,28
73,76
88,11
104,9
124,8
134,7
14,78
18,26
21,47
25,16
29,05
34,83
40,30
45,55
3,128
3,038
3,037
2,929
3,027
3,014
3,097
2,954
52,38
62,96
73,83
83,08
99,40
118,5
140,8
151,7
15,33
18,94
22,28
26,19
30,22
36,10
41,79
47,38
3,425
3,333
3,309
3,172
3,291
3,283
3,368
3,200
2,037
2,449
2,874
3,255
3,885
4,622
5,504
5,946
35,1
38,7
38,3
35,2
32,9
33,2
39,6
36,0
1
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
8,10
8,30
8,70
9,20
11,8
12,3
14,7
15,2
45
45
46
46
47
48
50
50
77
77
78
78
79
80
82
82
2625
2625
2625
2625
3250
3250
3875
3875
1350
1350
1350
1350
1350
1350
1350
1350
2070
2070
2070
2070
2170
2170
2170
2170
700
760
790
820
980
1090
1180
1200
-
picture_as_pdfTéléchargement
-
picture_as_pdf
GENERAL CATALOGUES
IT COOLING PRODUCT GUIDE
cloud_download
March 2020 -
picture_as_pdf
BROCHURES
IT COOLING PRODUCT OVERVIEW
cloud_download
January 2020 -
picture_as_pdf
BROCHURES
RC FOR IT COOLING
cloud_download
June 2019 -
picture_as_pdf
PRODUCT OVERVIEW
IT COOLING OVERVIEW
cloud_download
March 2020 -
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