D – 508 C – 07/02 D – EN pag. 13/36
Physical data EWAP-AJYNN/A
R-407C
Unit size
850
900
950
C10
C11
C12
Cooling capacity (1)
kW
854,1
954,2
1027,8
1123,9
1195,7
1252,7
Power input (1)
kW
288,2
321,1
350,7
386,3
418,4
428,8
COP
2,96
2,97
2,93
2,91
2,86
2,92
Single-screw compressors
N°
2
2
2
2
2
3
Refrigerant circuits
N°
2
2
2
2
2
3
Refrigerant charge
kg
160
170
180
185
190
240
Oil charge
kg
40
40
40
40
40
60
Min % of capacity reduction
%
12,5
12,5
12,5
12,5
12,5
8,3
Condenser fans
N° of fans / Nominal power fan
kW
16/2
17/2
18/2
19/2
20/2
24/2
Fan speed
rpm
860
860
860
860
860
860
Diameter
mm
800
800
800
800
800
800
Total air flow
m
3
/s
88,5
94
99,5
105
110,6
132,7
Evaporator
Evaporator / Water volume
N°/l
1 / 271
1 / 256
1 / 256
1 / 270
1 / 270
1 / 278
Max operating pressure
bar
10,5
10,5
10,5
10,5
10,5
10,5
Water connections diameter
mm
219
219
219
219
219
219
Condenser coil
Coil type
Lanced fins – Internally spiral wound tubes
Weight and dimension
Standard unit shipping weight
kg
5900
6170
6290
6525
6645
9050
Standard unit operating weight
kg
6185
6440
6560
6780
6900
9320
Unit length
mm
8010
8910
8910
9810
9810
11870
Unit width
mm
2230
2230
2230
2230
2230
2230
Unit height
mm
2520
2520
2520
2520
2520
2520
Unit size
C13
C14
C15
C16
C17
C18
Cooling capacity (1)
kW
1357,1
1427,1
1497,1
1594,7
1644,4
1729,1
Power input (1)
kW
461,9
490,7
519,3
555,2
598,4
617,8
COP
2,94
2,91
2,88
2,87
2,75
2,80
Single-screw compressors
N°
3
3
3
3
3
3
Refrigerant circuits
N°
3
3
3
3
3
3
Refrigerant charge
kg
250
260
275
275
280
285
Oil charge
kg
60
60
60
60
60
60
Min % of capacity reduction
%
8,3
8,3
8,3
8,3
8,3
8,3
Condenser fans
N° of fans / Nominal power fan
kW
25/2
26/2
28/2
28/2
29/2
30/2
Fan speed
rpm
860
860
860
860
860
860
Diameter
mm
800
800
800
800
800
800
Total air flow
m
3
/s
138,2
143,7
157,8
154,8
160,3
165,8
Evaporator
Evaporator / Water volume
N°/l
1 / 432
1 / 432
1 / 432
1 / 419
1 / 419
1 / 419
Max operating pressure
bar
10,5
10,5
10,5
10,5
10,5
10,5
Water connections diameter
mm
273
273
273
273
273
273
Condenser coil
Coil type
Lanced fins – Internally spiral wound tubes
Weight and dimension
Standard unit shipping weight
kg
9505
9625
10060
10075
10410
10470
Standard unit operating weight
kg
9980
10100
10530
10520
10860
10920
Unit length
mm
12770
12770
13670
13670
14570
14570
Unit width
mm
2230
2230
2230
2230
2230
2230
Unit height
mm
2520
2520
2520
2520
2520
2520
Note: (1) Nominal cooling capacity and power input are based on: 12/7°C entering / leaving evaporator water temperature;
35°C ambient temperature. The power input is for compressor only.
(2) Units C17 and C18 are longer than 14000 mm so remember that special transportation is required.
