29
ELECTRICAL SPECIFICATIONS
OMEGA SKY Xi
25.1
29.1
35.1
40.1
47.1
General electrical specifications
Max. absorbed power (FLI)
(1)
kW
55
75
75
90
110
Max. absorbed current (FLA)
(1)
A
106
145
145
169
206
Rated current (Inom)
(2)
A
75
87
103
115
129
cosφ standard unit
(2)
0,97
0,97
0,97
0,97
0,97
Max. inrush current (MIC)
(3)
A
< 10
< 10
< 10
< 10
< 10
Power supply
V/ph/Hz
400V / 3ph / 50Hz
Power supply for auxiliary circuits
V/ph/Hz
230V-24V / 1ph / 50Hz
Suggested line section
(4)
mm²
3x50+1G27
3x70+1G37
3x70+1G37
3x120+1G72
3x185+1G95
Suggested line protection
(5)
NH00gG 125A
NH00gG 160A
NH00gG 160A
NH1gG 250A
NH2gG 315A
(1) Data regarding the unit without accessories working in maximum power absorption conditions
(2) Data referring to the unit without options and operating in standard conditions: source-side heat exchanger input/output water temperature
30/35°C; user-side heat exchanger input/output water temperature 12/7°C.
(3) Max. effective RMS current value when the last compressor gets started (FLA of entire unit - FLA of largest comp LRA of largest compres
-
sor)
(4) These values are calculated for cables with operating temperature of 40°C, EPR insulation and a line with a maximum length of 50m. The
line section must be determined by a qualified technician based on the protection devices, the length of the line, the type of cable used and
the type of installation.
(5) The correct system for line protection must be determined by a qualified technician based on the length of the line, the type of cable used and the
type of installation.
OMEGA SKY Xi
53.1
60.1
72.1
81.1
97.1
General electrical specifications
Max. absorbed power (FLI)
(1)
kW
110
132
160
200
250
Max. absorbed current (FLA)
(1)
A
206
246
293
363
430
Rated current (Inom)
(2)
A
147
164
196
220
261
cosφ standard unit
(2)
0,97
0,97
0,97
0,97
0,97
Max. inrush current (MIC)
(3)
A
< 10
< 10
< 10
< 10
< 10
Power supply
V/ph/Hz
400V / 3ph / 50Hz
Power supply for auxiliary circuits
V/ph/Hz
230V-24V / 1ph / 50Hz
Suggested line section
(4)
mm²
3x185+1G95
3x185+1G95
3x240+1G120 2x(3x150+1G95) 2x(3x185+1G95)
Suggested line protection
(5)
NH2gG 315A
NH2gG 315A
NH2gG 400A
NH3gG 500A
NH3gG 630A
(1) Data regarding the unit without accessories working in maximum power absorption conditions
(2) Data referring to the unit without options and operating in standard conditions: source-side heat exchanger input/output water temperature
30/35°C; user-side heat exchanger input/output water temperature 12/7°C.
(3) Max. effective RMS current value when the last compressor gets started (FLA of entire unit - FLA of largest comp LRA of largest compres
-
sor)
(4) These values are calculated for cables with operating temperature of 40°C, EPR insulation and a line with a maximum length of 50m. The
line section must be determined by a qualified technician based on the protection devices, the length of the line, the type of cable used and
the type of installation.
(5) The correct system for line protection must be determined by a qualified technician based on the length of the line, the type of cable used and the
type of installation.
