Technical specifications
S1155PC-6
Model
Output data according to EN 14511
1.5 – 6
kW
Heating capacity (P
H
)
0/35 nominal
3.15
kW
Heating capacity (P
H
)
0.67
kW
Supplied power (P
E
)
4.72
COP
0/45 nominal
2.87
kW
Heating capacity (P
H
)
0.79
kW
Supplied power (P
E
)
3.61
COP
10/35 nominal
4.30
kW
Heating capacity (P
H
)
0.66
kW
Supplied power (P
E
)
6.49
COP
10/45 nominal
3.98
kW
Heating capacity (P
H
)
0.83
kW
Supplied power (P
E
)
4.79
COP
SCOP according to EN 14825
6
kW
Rated heating output (P
designh
)
5.5 / 4.1
SCOP cold climate, 35 °C / 55 °C
5.2 / 4.0
SCOP average climate, 35 °C / 55 °C
Energy rating, average climate
A+++ / A+++
The product's room heating efficiency class 35 °C / 55 °C
1
A+++ / A+++
The system's room heating efficiency class 35 °C / 55 °C
2
A / XL
VPB S300
Efficiency class hot water heating / declared tap profile with water heater
3
Noise
36 – 43
dB(A)
Sound power level (L
WA
)
EN 12102
at 0/35
21 – 28
dB(A)
Sound pressure level (L
PA
) calculated values according to EN ISO 11203 at 0/35 and 1m range
Electrical data
3 – 140
W
Output, Brine pump
2 – 60
W
Output, Heating medium pump
IPx1B
Enclosure class
Equipment Compliant with IEC 61000-3-12
For Connection Design Purposes, Compliant with IEC 61000-3-3 technical requirements
WLAN
11
dbm
2.412 - 2.484 GHz max power
Wireless units
4
dbm
2.405 - 2.480 GHz max power
Refrigerant circuit
R407C
Type of refrigerant
1,774
GWP refrigerant
1.16
kg
Fill amount
2.06
ton
CO
2
equivalent
3.2 (32) / 0.15 (1.5)
MPa
(bar)
Cut-out value pressure switch HP / LP
Brine circuit
0.05 (0.5) / 0.45
(4.5)
MPa
(bar)
Min/max system pressure brine
0.18
l/s
Nominal flow
0.29
l/s
Flow at Pdesignh
4
95
kPa
Max external avail. press at nom flow
85
kPa
Max external available press at Pdesignh
see diagram
°C
Min/Max incoming Brine temp
-12
°C
Min. outgoing brine temp.
Heating medium circuit
0.05 (0.5) / 0.45
(4.5)
MPa
(bar)
Min/Max system pressure heating medium
0.08
l/s
Nominal flow
0.16
l/s
Flow at Pdesignh
73
kPa
Max external avail. press at nom flow
71
kPa
Max external available press at Pdesignh
see diagram
°C
Min/max HM-temp
Pipe connections
28
mm
Brine ext diam. CU pipe
22
mm
Heating medium ext diam. CU pipes
NIBE S1155PC
Chapter 13 | Technical data
68