pag. 9
Tab. 2 -- 50Hz Technical data for “48Vdc EMERGENCY FREECOOLING” unit versions (EFC--DC)
Model: HPW
WM06MD
WM06MO
WM08MD
WM08MO
WM10MD
WM10MO
Operating limits
Main power supply voltage
230V ±10% / 1Ph / 50Hz
400V ±10% / 3Ph+N+PE / 50Hz
Emergency power supply voltage
48Vdc ±17%
(with emergency cooling)
(*)
Outdoor conditions
from
10
°
C
(**)
from
---30
°
C
(***)
to
52
°
C
(****)
50.5
°
C
(****)
50
°
C
(****)
Indoor conditions with compressor running
(*****)
from
21
°
C, 30---
80% R.H.
22
°
C, 30---
80% R.H.
20
°
C, 30---80% R.H.
21
°
C, 30---80% R.H.
to
35
°
C, 40% R.H.
34
°
C,
40% R.H.
33
°
C,
40% R.H.
35
°
C,
40% R.H.
33
°
C,
40% R.H.
Storage conditions
from
---40
°
C, 5% R.H.
to
55
°
C, 90% R.H.
Sound pressure level
Outdoor sound pressure level
(1)
dB(A)
50.0
49.5
52.0
52.0
55.0
55.0
Indoor sound pressure level
(1)
dB(A)
57.0
57.0
60.0
64.0
64.0
64.0
Standard electrical features
Compressor --- AC power input
(2)
kW
1.46
1.49
1.90
1.93
2.66
2.68
Compressor --- AC operative current (OA)
(2)
A
6.8
7.0
3.5
3.5
4.8
4.9
Compressor --- AC max. current (FLA)
A
11.4
11.4
5.1
5.1
7.0
7.0
Compressor --- AC starting current (LRA)
A
47.0
47.0
32.0
32.0
46.0
46.0
Condenser fan --- AC power input
(2)
kW
0.20
0.20
0.22
0.22
0.72
0.72
Condenser fan --- AC max. power input
kW
0.23
0.23
0.23
0.23
0.78
0.78
Condenser fan --- AC operative current (OA)
(2)
A
1.1
1.1
1.1
1.1
3.5
3.5
Condenser fan --- AC max. current (FLA)
A
1.4
1.4
1.4
1.4
3.5
3.5
Condenser fan --- AC starting current (LRA)
A
1.6
1.6
1.6
1.6
7.4
7.4
Evaporator fan --- DC power input
(2)
kW
0.10
0.10
0.28
0.45
0.45
0.45
Evaporator fan --- DC operative current (OA)
(2)
A
2.6
2.6
5.8
9.4
9.5
9.5
Evaporator fan --- DC max. current (FLA)
(3)
A
2.6
2.6
9.6
9.6
9.6
9.6
Evaporator fan --- DC starting current (LRA)
A
0.1
0.1
0.1
0.1
0.1
0.1
Electric heating (optional)
Heating capacity
kW
1.5
3.0
Heating --- max. current
A
6.5
6.5
Weight
kg
195
205
220
OA:
Standard Operating Ampère
FLA:
Full Load Ampère
LRA:
Locked Rotor Ampère
Notes:
(*)
The emergency cooling option (EFC) is required.
(**)
If ON/OFF condensing fan control option has been chosen.
(***)
If modulating condensing fan control (Variex) option has been chosen.
(****)
Maximum outdoor temperature referred to:
---
30
°
C / 39.5% R.H. at the evaporating suction side, for WM06 ---08 ---10MD models;
---
27
°
C / 47% R.H. at the evaporating suction side, for WM06 ---08 ---10MO models.
(*****)
Conditions referred to the evaporating suction side; the min. indoor temperature is referred to 30% of indoor relative humidity and to the min. outdoor
temperature; for higher relative humidity and/or outdoor temperatures, the min. indoor temperature is lower than the table data.
(1)
Measured with 35° C outdoor temperature at 2m far from the unit; free field conditions.
(2)
Electrical features are referred to 35
°
C outdoor temperature, to nominal power supply and to the following Indoor conditions:
---
30
°
C / 39.5% R.H. at the evaporating suction side, for WM06 ---08 ---10MD models;
---
27
°
C / 47% R.H. at the evaporating suction side, for WM06 ---08 ---10MO models.
(3)
It refers to nominal speed (Factory setting).
