123
Note
■ Output data to EN 14511 correspond
to a temperature spread of 3 K at a
brine inlet temperature of 0 °C and
brine outlet of –3 °C.
■ In operation as a water/water heat
pump with an intermediate circuit, the
output of the heat pump is reduced by
approx. 5 % if the brine temperature of
the intermediate circuit is reduced to
8 °C instead of 10 °C.
■ The specified flow rates are rounded
up or down.
■ All technical details, with the exception
of starting currents, also apply to type
BW with SA.
Type BW
Two-stage
352.A
027 /
SA
034 /
SA
056 /
SA
076 /
SA
097 /
SA
Electrical values, heat
pump
Rated voltage, compressor
3/PE 400 V/50 Hz
Rated current, compressor
(B0/W35)
A
18
18
29
37
45
Starting current, compres-
sor (with part winding)
*3
A
82 re-
spec-
tively
45 re-
spec-
tively
72.5
re-
spec-
tively
92.5
re-
spec-
tively
112.5
respec-
tively
Max. COS phi
A
0.68
0.77
0.84
0.88
0.85
Heat pump MCB/fuse pro-
tection
A
63
63
80
100
125
Max. operating current
A
35
37
60
80
95
Electrical values, control
unit
Max. power consumption
accessories
kW
27
27
27
27
27
MCB/fuse, accessories
A
40
40
40
40
40
Safety category/IP rating
IP20
IP20
IP20
IP20
IP20
*3
Starting current, compressor (SA soft starter)
Specification
(cont.)
5848 449 GB
Service
