127
Type BW/BWS
351.A18
Output data
to EN 14511 (B0/W35, 5 K spread)
Rated heating output
kW
18.66
Cooling capacity
kW
14.52
Power consumption
kW
4.14
Coefficient of performance ε (COP)
4.49
Output data
with reference to EN 255 (B0/W35, 10 K
spread)
Rated heating output
kW
18.97
Cooling capacity
kW
15.18
Power consumption
kW
4.07
Coefficient of performance ε (COP)
4.66
Brine
(primary circuit)
Contents
l
7.3
Minimum flow rate
l/h
2770
Flow pressure drop (at minimum flow rate)
mbar
60
kPa
6
Max. flow temperature
°C
25
Min. flow temperature
°C
–10
Heating water
(secondary circuit)
Contents
l
7.3
Minimum flow rate
l/h
1640
Flow pressure drop (at minimum flow rate)
mbar
16
kPa
1.6
Max. flow temperature
°C
72
Electrical values, heat pump
Rated voltage, compressor
3/PE 400 V/50 Hz
Rated current, compressor
A
21.0
Starting current, compressor (with starting current lim-
iter)
A
28.0
Starting current, compressor with stalled armature
A
127.0
MCB/fuse protection for compressor
A
1 x B25A 3-pole
Electrical values, control unit
(only for type
BW 351.A18)
Rated voltage
1/N/PE
230 V/50 Hz
MCB/fuse protection
B16A
Fuses
2 x 6.3 A H/250 V
Max. power consumption
W
1000
Power consumption in operation
W
10
Specification
Brine/water heat pumps
5546 267 GB
Service
