92
Operation: Water/water
Type WW
Single stage
Two-stage
301.BS
302.BS
125
155
125
155
200
250
300
Output data
to EN 14511 (W10/W35,
5 K spread)
Rated heating output
kW
116
160
112.1
145.1
190
240
290
Cooling capacity
kW
103
120
94.2
121.6
159
199
244
Power consumption
kW
20.9
24.6
18.3
24.4
32.1
42.1
49.5
Coefficient of performance
ε
(COP)
5.74
5.79
6.1
5.94
5.92
5.70
5.86
Water
(primary circuit)
Capacity
l
111
111
111
111
293
293
293
Nominal flow rate to
EN 14511
m
³
/h
29.2
34.5
27.1
35.0
45.6
57.1
70.0
Minimum flow rate (4 K
spread)
m
³
/h
21.9
25.8
20.3
26.4
33.1
42.5
52.9
Pressure drop (at nominal
flow rate)
mbar
310
465
285
459
342
623
937
Max. flow temperature
°C
20
20
20
20
20
20
20
Min. flow temperature
°C
8
8
8
8
8
8
8
Heating water
(secondary
circuit)
Capacity
l
22.7
28.7
22.7
28.7
38.7
53.5
57.1
Nominal flow rate to
EN 14511
m
³
/h
20.0
24.1
19.3
24.9
32.7
41.3
49.9
Minimum flow rate (10 K
spread)
m
³
/h
11.0
12.5
10.0
12.5
16.4
20.7
25.0
Pressure drop (at minimum
flow rate)
mbar
100
100
90
100
100
100
100
Flow temperature at min. pri-
mary circuit flow temperature
8 °C
°C
60
60
65
65
60
60
60
Type WW
Single stage
Two-stage
301.BS
302.BS
125
155
125
155
200
250
300
Electrical values, heat pump
Rated voltage, compressor
3/PE 400 V/50 Hz
Rated current, compressor
(W10/W35)
A
32.7
40.8
31.8
41
25.1
each
32.7
each
40.8
each
Starting current, compressor
(with starting current limiter)
A
< 83
< 130
< 49
each
< 56
each
< 75
each
< 83
each
< 130
each
Starting current, compressor
with stalled armature
A
287
298
176
each
212
each
210
each
287
each
298 each
Heat pump MCB/fuse protec-
tion (compressor and con-
sumer)
A
100
125
100
125
160
200
250
Max. operating current
A
66
81
60.4
79.8
106
132
162
Specification
Specification, type WW 301.BS125 to WW 302.BS300
5549 991 GB
Service
Summary of Contents for 301.BS090
Page 99: ...99 5549 991 GB...
