Ferroli 150.4, Техническое руководство

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12
TECHNICAL SPECIFICATIONS AND STANDARD PERFORMANCES - R407C
NOTES:
(1): The data refer to: Water temperature: inlet: 12 C - outlet: 7 C.
Outdoor air temperature 35 C D.B.
(2): The data refer to: Water temperature: inlet: 40 C - outlet: 45 C.
Outdoor air temperature 7 C D.B., 6 C W.B.
(3): At fan s top speed
Technical specifications of Basic Version AB-7M5
Type SCROLL
Quantity
4 N
N Throttling steps
4 N
Oil charge
Circuit 1 (1a+1b) 6.6+6.6 6.6+6.6 6.6+8 8+8 8+8 8+8 8+8 8+8 l
Circuit 2 (2a+2b) 6.6+6.6 6.6+8 6.6+8 8+8 8+8 8+8 8+8 8+8 l
Power input
In cooling mode
51.6 57.7 63.8 73.2 84.4 89.8 102 113 kW
In heating mode
53.6 58.2 62.8 72.0 79.8 87.6 97.0 109 kW
Quantity
1 N
Water capacity
11.4 13.3 14.3 23.9 27.5 30.2 32.9 37.4 l
In cooling mode
(1)
Water flow rate
6.50 7.16 7.83 9.15 10.2 11.3 13.0 14.3 l/s
Water pressure drop
(E)
30 30 34 37 36 36 40 43 kPa
In heating mode
(2)
Water flow rate
7.89 8.66 9.43 11.0 12.3 13.6 15.1 16.7 l/s
Water pressure drop
(E)
44 44 50 53 52 52 54 58 kPa
Number of fans
4 6 N
Diameter [
∅
]
800 mm
Maximum speed
900 rpm
Total air flow rate
(3)
23560 22420 30020 34134 33705 l/s
Motor rating
1.5 kW
Number of coils 4 N
Total area 11.6
m
2
Power supply
400/3+N/50 V/ph/Hz
Total maximum power input [ FLA ]
143 153 163 185 205 233 263 279 A
Total maximum power input [ FLI ]
83 89 94 106 119 136 154 170 kW
Total maximum surge current [ MIC]
288 343 353 375 425 453 496 518 A
Electrical specifications
(4)(MP)
Specifications of coils with extended surfaces
Fan specifications
Plate-type heat exchanger specifications
Compressor specifications
Model 150 165 180 205 230 260 285 315 UM
Pump power rating 3 4 5.5 kW
Surge chamber volume
24 l
Service charge pressure of surge chamber
150 kPa
In cooling mode
(1)
Water flow rate
6.50 7.16 7.83 9.15 10.2 11.3 13.0 14.3 l/s
Working head
(MP)
209 194 171 161 152 140 225 208 kPa
In heating mode
(2)
Water flow rate
7.89 8.66 9.43 11.0 12.3 13.6 15.1 16.7 l/s
Working head
(MP)
159 137 106 124 110 91 186 162 kPa
(4): At maximum tolerated operating conditions
(E): Data certificated by EUROVENT
(MP) :For units equipped with Pumping Module accessory MP-AM or MP-AR.
(NB) :Regarding unit WITH (600 kPa) or WITHOUT (1000 kPa) Storage Tank
accessory.
Noise levels
(E)
Mod.
SWL (dB)
SPL
(dBA)
Octave bands (Hz) Total
63 125 250 500 1000 2000 4000 8000 dB dB(A)
150 97,4 95,2 92,8 90,4 87,9 84,9 77,1 67,6 101 93 74
165 97,4 95,2 92,8 90,4 87,9 84,9 77,1 67,6 101 93 74
180 98,4 96,2 93,8 91,4 88,9 85,9 78,1 68,6 102 94 75
205 99,4 97,2 94,8 92,4 89,9 86,9 79,1 69,6 103 95 76
230 99,4 97,2 94,8 92,4 89,9 86,9 79,1 69,6 103 95 76
260 100,4 98,2 95,8 93,4 90,9 87,9 80,1 70,6 104 96 77
285 101,4 99,2 96,8 94,4 91,9 88,9 81,1 71,6 105 97 78
315 101,4 99,2 96,8 94,4 91,9 88,9 81,1 71,6 105 97 78
* : The water storage tank is an accessory that must be requested when the unit is ordered.
Water capacity
700 l
SWL = Sound power levels, with reference to 1x10
-12
W.
The Total sound power level in dB(A) measured in compliance
with ISO 9614 standards, is certified according to the Eurovent
certification program.
Eurovent certification (E) exclusively refers to the Total Sound
Power in db(A) , which is therefore the only binding acoustic spe-
cification (the values of the Octave bands in the table are indicati-
ve).
SPL = Sound pressure levels, with reference to 2x10
-5
Pa.
The sound pressure levels are values calculated by applying the
ISO-3744 relation (Eurovent 8/1) and refer to a distance of 1
meter away from the external surface of units operating in the
open field with directivity factor 2 and the units operating in nomi-
nal conditions in the cooling mode.
Model 150 165 180 205 230 260 285 315 UM
Net cooling capacity
(1)
136 150 164 192 214 237 273 299 kW
Net heating capaciyt
(2)
165 181 197 230 257 284 317 350 kW
Net total power input
In cooling mode
(1)
60.4 66.5 72.7 82.3 93.5 103 116 127 kW
In heating mode
(2)
62.8 67.5 72.4 81.9 89.9 102 112 124 kW
Maximum pressure on wet side
(NB)
600 / 1000 kPa
Gross cooling capacity
(1)(E)
- - 165 193 215 238 275 301 kW
Gross heating capaciyt
(2)(E)
- - 195 228 255 282 314 347 kW
Gross total power input
(E)
In cooling mode
(1)
- - 71.7 81.1 92.3 102 114 124 kW
In heating mode
(2)
- - 70.9 80.0 87.9 99.7 109 120 kW
Water Storage Tank specifications*
Pumping Module accessory specifications