44
EN/06.2016/i01 © STULZ S.p.A. – all rights reserved
WPA ExPlOrEr OrIGINAl INSTrUCTIONS
CHIllEr WITH FrEE COOlING
WPA060
WPA070
WPA080
WPA090
WPA100
WPA110
Cooling capacity
kW
191
217.8
245.4
271.8
294.9
347.7
Cooling capacity in free cooling
kW
131
131
196.5
196.5
196.5
196.5
Total power consumpion
kW
50.5
59.6
69.4
78.8
88.9
94.9
Sound power level
dB(A)
86.1
86.1
86.3
86.6
86.6
87.9
Sound pressure level @ 10m
dB(A)
58.1
58.1
58.3
58.6
58.6
59.9
Chilled water circuit
Flow of fluid to be cooled
m³/h
32.83
37.42
42.17
46.68
50.66
59.74
Pressure drop on fluid to be cooled side
kPa
74.1
75.2
68.9
63.8
61.7
76.6
Maximum volume of water in the system
dm³
13
19.5
Tank volume
l
500
750
refrigerant Circuit
Refrigerant
R410A
Refrigerant charge (per circuit)
kg
18
17.5
17
18
15.5
22.5
No. of refrigerant circuits
2
2
2
2
2
2
Oil charge
dm³
21.2
21.2
21.2
21.2
21.2
21.2
Compressor
No.
4
4
4
4
4
4
Capacity control
%
25 - 100
Power Consumption
kW
45
54.1
61.2
70.7
80.7
86.7
Current consumption
A
69.3
83.8
92.3
103.1
114.7
133.3
Maximum current consumption
A
132
154
176
194
212
238
Fans
No.
0
4
4
6
6
6
6
Air flow with free outlet
m³/h
85500
85500
128250
128250
128250
128250
Power consumption
kW
5.5
5.5
8.2
8.2
8.2
8.2
Current consumption
A
15.6
15.6
23.4
23.4
23.4
23.4
Unit data
Rated power supply
V/-/Hz
400/3/50
Maximum power consumption
kW
90.4
103.2
118.6
135.27
143.2
159.4
Maximum current consumption
A
161.3
183.3
213.1
234.2
252.2
283.3
Inrush current
A
282.3
349.3
379.1
391.2
409.2
504.3
Depth
mm
2410
2410
Width
mm
3140
4400
Height
mm
2206
2206
Weight for transport
kg
3054
3089
3743
3932
3953
4145
Weight in operation
kg
3711
3747
4409
4600
4623
5147
Pump
Rated power consumption
kW
8.45
8.45
8.45
10.23
10.23
12.2
Nominal current consumption
A
13.7
13.7
13.7
16.8
16.8
21.9
Maximum current consumption
A
15.07
15.07
15.07
18.48
18.48
24.09
Additional weight of the second pump
kg
56
56
56
61
61
65
Efficiency index
EER
3.8
3.7
3.5
3.4
3.3
3.7
ESEER
4.94
4.92
4.94
5.06
5.09
5.3
IPLV
4.79
4.68
4.07
4.32
4.52
4.23
Evaporator water (in/out) 12/7 °C; condenser air (in) 35 °C;
Average sound pressure level at 10 m distance; unit in a free field on a reflective surface.
According to ISO 3744. Unit at full capacity. Pump contribution is not considered.
*In case of applications with an output fluid temperature below +5 °C, please contact the manufacturer.
30% Glycol-Water solution. Evaporator solution IN/OUT= 15/10 °C; Condenser air 30 °C
Average sound pressure level, at 10m distance, unit in a free field on a reflective surface.
Unit at full capacity. According to ISO 3744. Pumps contribution is not considered.
* In case of applications with output fluid temperature below 0°C, please contact the manufacturer
FC
Standar
d data sheet.
C
heck
MANU
Al
P
Ar
T
IIa
for any c
hange
s.
