Vitocal 300 Brine/Water Heat Pump (Two-Stage) - Viessmann VITOCAL 300 Datasheet

Specification
(cont.)

Vitocal 300 brine/water heat pump (two-stage)

Vitocal 300 (two-stage)
* 1
Output data
Rated heating output
Refrigerating capacity
Power consumption
Coefficient of Performance ∊ (COP)
Brine (primary)
Content
* 2
Min. throughput
Pressure drop
Max. inlet temperature
Min. inlet temperature
Heating water (secondary)
Content
* 2
Min. throughput
Pressure drop
Max. flow temperature
Electrical values
Heat pump
Rated voltage
Rated current (max.)
Starting current (per compressor)
Starting current (per compressor)
(with stalled armature)
Fuse (slow)
Protection
Control circuit rated voltage
Fuse (internal)
Refrigerant circuit
Refrigerant
Fill volume
Compressor
Dimensions
Total length
Total width
Total height
Permiss. operating pressure
Brine circuit (primary)
Heating water circuit (secondary)
Connections
Primary IN and OUT
Heating flow and return
Weight
*1
At operating point B0/W35 to DIN EN 255: B0 = brine inlet temperature 0 °C/W35 = heating water outlet temperature 35 °C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With starting current limiter.
VITOCAL 300/350
Type BW 212
kW 12.8
kW 10.0
kW 2.8
4.56
litre 4.6
l/h 3200
mbar 100
°C 25
–5
°C
litre 3.2
l/h 1100
mbar 100
°C 55
A 9.6
A 27
A 31.0
A 3 × 16
kg 2 × 1.9
Type 2 hermetically sealed scroll compressors
mm 650
mm 780
mm 1245
bar 4
bar 4
R 1"
R 1"
kg 250
BW 216 BW 220 BW 226
16.6 21.6
13.0 16.8
3.6 4.8
4.60 4.49
5.6 7.4
4200 5400
100 100
25 25
–5 –5
4.4 5.4
1400 1900
100 100
55 55
3/N/PE 400 V/50 Hz
13.2 15.8
* 3 * 3
14 20
43.5 51.0
3 × 20 3 × 20 3 × 35
IP 20
230 V/50 Hz
6.3 A H (slow)
R 407C
2 × 2.2 2 × 2.6 2 × 3.1
650 650
780 780
1245 1245
4 4
4 4
1¼" 1¼"
1" 1"
270 280
VIESMANN
BW 232
28.0 32.6
21.9 25.4
6.1 7.2
4.57 4.51
9.4 9.4
7200 7800
100 120
25 25
–5 –5
6.6 6.6
2400 2800
100 130
55 55
20.0 26.6
* 3 * 3
23 26
59.5 70.5
3 × 35
2 × 3.4
650 650
780 780
1245 1245
4 4
4 4
1½" 1½"
1" 1"
300 310
5