42
EN/06.2016/i01 © STULZ S.p.A. – all rights reserved
WPA ExPlOrEr OrIGINAl INSTrUCTIONS
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
ONlY CHIllEr - lOW NOISE
WPA060
WPA070
WPA080
WPA090
WPA100
Cooling capacity
kW
160.6
180.7
216.6
237.4
276
Total power consumpion
kW
104.2
119.1
126.7
174.2
119.9
Sound power level
dB(A)
77.9
77.9
78.7
79.5
80.0
Sound pressure level @ 10m
dB(A)
49.9
49.9
50.7
51.5
52.0
Chilled water circuit
Flow of fluid to be cooled
m³/h
27.59
31.08
37.21
40.82
47.42
Pressure drop on fluid to be cooled side
kPa
37.8
37.3
35.5
31.8
34.0
Maximum volume of water in the system
dm³
13
Tank volume (if provided)
l
500
refrigerant Circuit
Refrigerant
R410A
Refrigerant charge (per circuit)
kg
18
17.5
17
18
15.5
No. of refrigerant circuits
2
2
2
2
2
Oil charge
dm³
21.2
21.2
21.2
21.2
21.2
Compressor
No.
4
4
4
4
4
Capacity control
%
25 - 100
Power Consumption
kW
52.6
65
71.6
81.9
81.1
Current consumption
A
86.1
106.2
113.5
129.1
130.4
Maximum current consumption
A
132
154
176
194
212
Fans
No.
0
4
4
4
4
6
Air flow with free outlet
m³/h
47840
47840
71036
71036
106554
Power consumption
kW
3.2
3.2
5.2
5.2
7.8
Current consumption
A
3.76
3.76
8.92
8.92
13.38
Unit data
Rated power supply
V/-/Hz
400/3/50
Maximum power consumption
kW
78.6
91.37
106.83
118.19
132.01
Maximum current consumption
A
135.76
157.76
184.92
202.92
225.38
Inrush current
A
265.46
334.16
361.32
373.62
396.08
Depth
mm
2206
2206
Width
mm
3100
4400
Height
mm
2410
2410
Weight for transport
kg
2293
2323
2395
2420
3095
Weight in operation
kg
2304
2337
2412
2439
3115
Pump
Rated power consumption
kW
4.56
6.29
6.29
8.45
8.45
Nominal current consumption
A
8.7
10.4
10.4
13.7
13.7
Maximum current consumption
A
9.57
11.44
11.44
15.07
15.07
Additional weight of the second pump
kg
41
47
47
56
56
Efficiency index
EER
2.9
2.8
2.8
2.7
3.1
ESEER
4.37
4.44
4.07
4.31
4.2
IPLV
4.79
4.68
4.07
4.32
4.52
Standar
d data sheet.
C
heck
MANU
Al
P
Ar
T
IIa
for any c
hange
s.
