13
IOM_WPHBA-WPHA_091a1201_207954_180610_EN
COMPACT HORIZONTAL PACKAGED WATER-TO-AIR UNITS
WPHBA / WPHA
TECHNICAL SPECIFICATIONS
VERNE RANGE
701
751
1001
1201
REFRIGERANT
Type
R-410A
Global Warming Potential (GWP) (4)
2088
Refrigerant load WPHA
kg
1.6
1.7
2.4
3.0
Refrigerant load WPHBA
kg
4
4.2
6.1
6.3
COMPRESSOR
Type
Scroll
Quantity
1
Voltage
V / ~ / Hz
400/3/50
EVAPORATOR FAN
Type
Centrifugal. transmission motor
Quantity
1
Model
10 / 10
12 / 9
12 / 12
15 / 15
Air flow
m
³/h
3400
4300
6200
7000
Available Pressure
Pa
50
62
75
75
Motor power
W
550
750
1500
1100
Voltage
V / ~ / Hz
400/3/50
INDOOR HEAT EXCHANGER
Type
Coil with aluminium fins and copper tubes
Frontal area
m
²
0.45
0.45
0.84
0.84
Fin spacing
mm - (")
2.1 - 3/8
EXTERNAL HEAT EXCHANGER
Type
Brazed plates
Quantity
1
Water flow WPHA
m³/h
4.3
5.5
7.5
8.7
Water flow WPHBA
m³/h
4.3
5.5
7.6
8.7
Pressure Drop
kPa
30.9
49.03
37.1
49.35
Water connections (male gas thread)
(")
1 1/4
Number of plates
32
32
52
52
GENEREAL FEATURES FOR THE ELECTRICAL INSTALLATION
Voltage
V / ~ / Hz
400 / 3+N / 50
Max. Power Input (Cold)
kW
8.9
10.2
13.4
14.8
Max. Current Input (Cold)
A
15.4
17.5
23.0
25.3
Max. Power Input (Heat)
kW
7.7
8.5
12.0
13.0
Max. Current Input (Heat)
A
15.4
17.5
23.0
25.3
Start up current
A
88.3
126.6
128.5
149.6
DIMENSIONS AND WEIGHT
Length
mm
1385
1385
1930
1930
Width
mm
940
940
1040
1040
Height
mm
620
620
690
690
Weight
kg
160
180
230
250
SOUND LEVEL
Sound pressure at 2 m
dB (A)
68
68
69
70
(4)
GWP: Global Warming Potential (climatic) of 1 kg of greenhouse gas relative to 1 kg of CO2, calculated in terms of 100-year warming potential.
