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b-NEXT DW 007 P1 S - 146 P4 D
Close control unit, direct expansion water cooled
8,50 - 155 kW
-
format_align_leftDescriptionDucted close-control air-conditioners for vertical installation and cooling only, with optional reheating by means of heating element, optional humidifier and dehumidifier for precise temperature and humidity control. Particularly suitable for precision air conditioning in servers and IT rooms and all technological applications in general. Units fitted with AC Plug fans, upflow or downflow, and incorporated water-cooled condenser. External Dry Cooler.
Versions
- UNDER - Downflow air supply
- OVER - Upflow air supply
Features
- Unit for installing inside or outside the room to be air-conditioned.
- Maximum resistance to rust thanks to galvanised sheet metal structures and panels with powder-coated paint finish. The panels are lined with sound-insulating material to limit noise levels.
- NEW generation fan section type Plug fan AC including centrifugal fans with backward curved blades with wing profile, single suction and without scroll housings, directly coupled to external rotor electric motor AC type with fixed speed.
- Standard COARSE 60% (ISO EN 16890) filtering section, Optional ePM10 50% (ISO EN 16890) - ePM1 85% (ISO EN 16890) , to CEN-EN 779 with average degree of separation 90.1% ASHRAE. The filter is self-extinguishing.
- The microprocessor controls the compressor activation times with FIFO logic, thereby regulating the cooling capacity; it also controls the operating alarms with the possibility of interfacing to supervisor and remote-servicing systems.
- Refrigerant circuit consisting of mechanical expansion valve, sight glass, filter dryer on liquid line, pressure transducers with indication, control and protection functions on low and high refrigerant pressure, high pressure safety switch with manual reset, liquid receiver with accessories.
- Switchboard to IEC 204-1/EN60204-1
- Capillary Pre and After sales service.
Accessories
- Remote user terminal
- Electric heating coil
- Humidifier
- Vibration isolation frame with rubber mountings
- Air distribution plenum
- Sound absorber plenum
- Interface electronic board
- UNDER - Downflow air supply
-
keyboard_hideContrôles
Control
- EVOLUTION+
Semi-graphic display 132 x 64 pixel, programmable software, record storage of 200 alarms, general alarm, automatic reset after blackout, integral LAN system, standby management,automatic rotation, serious alarms, operating contemporaneousness, clock function.
- EVOLUTION+
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find_in_pageFiches Techniquesopenscroll to see all sizes
Application undefined
b-NEXT DW UNDER
Frame
Power supply
V/ph/Hz
PERFORMANCE
Total cooling capacity gross
(1)
kW
Sensible cooling capacity gross
(1)
kW
Total power input (Comp.+fans)
(1)
kW
EER (Indoor unit)
(1)
kW/kW
SHR
(2)
PLATE CAPACITOR
Capacitors nr.
N°
Condenser fluid flow
(1)
l/s
Pressure drop at the heat exchanger
(1)
kPa
REFRIGERANT CIRCUIT
Compressors nr.
N°
No. Circuits
N°
Refrigerant charge
kg
FANS
Fans type
Quantity
N°
Air flow
(3)
m³/h
NOISE LEVEL
Sound Power
dB(A)
Sound Pressure
(4)
dB(A)
SIZE AND WEIGHT
A
(3)
mm
B
(3)
mm
H
(3)
mm
Weight
(3)
kg
007 P1 S
009 P1 S
011 P1 S
014 P1 S
016 P1 S
020 P1 S
022 P1 S
026 P1 S
032 P1 S
037 P1 S
041 P1 S
045 P1 S
039 P2 D
048 P2 D
055 P2 D
062 P2 D
075 P2 D
082 P2 D
092 P2 D
102 P2 D
117 P4 D
146 P4 D
E1
E1
E1
E2
E2
E3
E3
E3
E4L
E4L
E4L
E4L
E5L
E5L
E6L
E6L
E7L
E7L
E8L
E8L
E9L
E9L
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
8,50
10,1
11,6
15,4
16,4
21,9
23,9
28,6
34,3
39,0
44,3
47,3
39,7
49,3
59,3
66,4
80,5
88,4
98,3
110
125
155
7,96
9,35
10,6
14,3
15,1
21,4
23,0
26,4
32,3
35,1
40,4
42,8
35,9
42,2
56,3
60,9
74,7
80,0
88,4
94,9
120
139
1,71
2,06
2,49
3,07
3,43
4,66
5,38
6,31
6,70
7,57
8,76
9,70
7,73
10,4
12,4
13,6
15,9
17,7
19,4
22,6
27,0
33,9
4,97
4,90
4,66
5,02
4,78
4,70
4,44
4,53
5,12
5,15
5,06
4,88
5,14
4,74
4,78
4,88
5,06
4,99
5,07
4,87
4,63
4,57
0,94
0,93
0,91
0,93
0,92
0,98
0,96
0,92
0,94
0,90
0,91
0,90
0,90
0,86
0,95
0,92
0,93
0,90
0,90
0,86
0,96
0,90
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0,47
0,56
0,66
0,86
0,92
1,21
1,34
1,61
1,91
2,18
2,47
2,66
2,22
2,81
3,32
3,72
4,47
4,94
5,50
6,22
7,08
8,82
25,1
34,8
27,9
22,5
25,6
22,3
26,6
19,7
27,3
34,6
27,8
31,7
27,4
42,0
23,3
28,5
24,1
28,9
22,9
28,9
33,6
50,5
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
4
4
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3,30
3,30
3,30
3,40
3,40
4,40
4,40
4,50
6,20
6,20
9,30
9,30
9,70
9,70
9,80
9,80
16,2
16,2
17,4
17,4
21,6
21,6
AC RADIAL
AC RADIAL
AC RADIAL
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3120
3120
3120
4340
4340
6650
6650
6650
8150
8150
9800
9800
8450
8798
15200
15200
19200
19200
20350
20350
29400
29400
57
57
57
66
66
67
67
67
71
71
75
75
72
76
73
73
79
79
80
80
81
81
41
41
41
50
50
51
51
51
54
54
58
58
55
59
56
56
61
61
62
62
63
63
650
650
650
785
785
1085
1085
1085
1630
1630
1630
1630
1955
1955
2198
2198
2499
2499
2899
2899
3299
3299
675
675
675
675
675
775
775
775
930
930
930
930
930
930
930
930
930
930
930
930
930
930
1925
1925
1925
1925
1925
1925
1925
1925
1980
1980
1980
1980
1980
1980
1980
1980
1980
1980
1980
1980
1980
1980
245
247
250
285
290
340
345
345
510
510
515
515
645
645
710
710
775
775
990
990
1140
1190
openscroll to see all sizesApplication undefined
b-NEXT DW-OVER
Frame
Power supply
V/ph/Hz
PERFORMANCE
Total cooling capacity gross
(1)
kW
Sensible cooling capacity gross
(1)
kW
Total power input (Comp.+fans)
(1)
kW
EER (Indoor unit)
(1)
kW/kW
SHR
(2)
PLATE CAPACITOR
Capacitors nr.
N°
Condenser fluid flow
(1)
l/s
Pressure drop at the heat exchanger
(1)
kPa
REFRIGERANT CIRCUIT
Compressors nr.
N°
No. Circuits
N°
Refrigerant charge
kg
FANS
Fans type
Quantity
N°
Air flow
(3)
m³/h
NOISE LEVEL
Sound Power
dB(A)
Sound Pressure
(4)
dB(A)
SIZE AND WEIGHT
A
(3)
mm
B
(3)
mm
H
(3)
mm
Weight
(3)
kg
007 P1 S
009 P1 S
011 P1 S
014 P1 S
016 P1 S
020 P1 S
022 P1 S
026 P1 S
032 P1 S
037 P1 S
041 P1 S
045 P1 S
039 P2 D
048 P2 D
055 P2 D
062 P2 D
075 P2 D
082 P2 D
092 P2 D
102 P2 D
E1
E1
E1
E2
E2
E3
E3
E3
E4L
E4L
E4L
E4L
E5L
E5L
E6L
E6L
E7L
E7L
E8L
E8L
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
400/3+N/50
8,50
10,1
11,6
15,4
16,4
21,9
23,9
28,6
34,3
39,0
44,3
47,3
39,7
49,3
59,3
66,4
80,5
88,4
98,3
110
7,96
9,35
10,6
14,3
15,1
21,4
23,0
26,4
32,3
35,1
40,4
42,8
35,9
42,2
56,3
60,9
74,7
80,0
88,4
94,9
1,70
2,05
2,49
3,07
3,43
4,66
5,38
6,31
6,70
7,57
8,76
9,70
7,73
10,4
12,4
13,6
15,9
17,7
19,4
22,6
5,00
4,93
4,66
5,02
4,78
4,70
4,44
4,53
5,12
5,15
5,06
4,88
5,14
4,74
4,78
4,88
5,06
4,99
5,07
4,87
0,94
0,93
0,91
0,93
0,92
0,98
0,96
0,92
0,94
0,90
0,91
0,90
0,90
0,86
0,95
0,92
0,93
0,90
0,90
0,86
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0,47
0,56
0,66
0,86
0,92
1,21
1,34
1,61
1,91
2,18
2,47
2,66
2,22
2,81
3,32
3,72
4,47
4,94
5,50
6,22
25,0
34,5
27,9
22,5
25,6
22,3
26,6
19,7
27,3
34,6
27,8
31,7
27,4
42,0
23,3
28,5
24,1
28,9
22,9
28,9
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
3,30
3,30
3,20
3,60
3,60
4,40
4,40
4,50
6,20
6,20
9,30
9,30
9,70
9,70
9,80
9,80
16,2
16,2
17,4
17,4
AC RADIAL
AC RADIAL
AC RADIAL
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
PLUG FAN
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
3120
3120
3120
4340
4340
6650
6650
6650
8150
8150
9800
9800
8450
8798
15200
15200
19200
19200
20350
20350
66
66
66
72
72
73
73
73
77
77
80
80
78
81
79
79
84
84
85
85
50
50
50
56
56
57
57
57
60
60
63
63
61
64
62
62
66
66
67
67
650
650
650
785
785
1085
1085
1085
1630
1630
1630
1630
1955
1955
2198
2198
2499
2499
2899
2899
675
675
675
675
675
775
775
775
930
930
930
930
930
930
930
930
930
930
930
930
1925
1925
1925
1925
1925
1925
1925
1925
1980
1980
1980
1980
1980
1980
1980
1980
1980
1980
1980
1980
235
237
240
275
280
320
325
325
500
500
505
505
635
635
690
690
725
725
930
930
-
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