Technical data

17
VMBMD302
11 Technical data
DHP-R 20 26 35 42 21H 25H
R407C R407C R407C R407C R134a R134a
3,4 3,5 3,6 4,2 2,7 2,9
3,4 3,4 3,4 3,4 3,4 3,4
2,95 2,95 2,95 2,95 2,45 2,45
400 400 400 400 400 400
8,6 11,7 14,2 17,9 14,2 17,9
0,9 1,4 1,4 1,4 0,9 0,9
99 127 167 198 167 198
69 82 96 106 96 106
25 25 35 35 35 35
18,2 24,5 32,8 38,4 20,2 24,2
3,73 3,70 3,81 3,53 3,74 3,71
17,6 23,2 30,3 36,8 20,1 23,9
3,09 3,03 3,11 2,91 3,22 3,18
4,9 6,6 8,6 10,9 5,4 6,5
1,2 1,6 2,2 2,4 1,2 1,5
0,5 0,6 0,8 1,0 0,5 0,6
133 162 130 127 129 96
63 54 47 48 62 60
5
9 11 4 6 4
37 50 58 53 41 49
0,4 0,5 0,8 1,3 0,4 0,5
20/-10 20/-10 20/-10 20/-10 20/-10 20/-10
60/20 60/20 60/20 60/20 70/20 70/20
0,08 0,08 0,08 0,08 0,03 0,03
2,65 2,65 2,65 2,65 2,00 2,00
2,95 2,95 2,95 2,95 2,45 2,45
5,4
5,4 6,0 6,7 4,9 5,4
3,4 3,8 5,6 5,1 2,9 3,2
0,6 0,6 0,6 0,6 0,6 0,6
1 1 1 1 1 1
690x596x1490 690x596x1490 690x596x1490 690x596x1490 690x596x1490 690x596x1490
297 300 312 330 314 314
55 58 61 61 64 63
The measurements are performed on a limited number of heat pumps which can cause variations in
the results. Tolerances in the measuring methods can also cause variations.
1)
At B0W35 according to EN14511. (including circulation pumps).
2)
At B0W45 according to EN14511. (including circulation pumps).
3)
Nominal flow: heating circuit Δ10K, cooling circuit Δ3K.
4)
Anti-freeze in cooling circuit: Ethanol-water.
5)
At nominal flow.
6)
Sound power level measured according to EN ISO 3741 at BOW45 (EN 12102).
7)
The values apply to a new heat pump with clean heat exchangers.
8)
It is important to note that not all cooling circuit temperatures and heating circuit temperatures can
be combined. To see the operating map of the heat pump, please see VFBMF DHP-R Technical data
Brine to water heat pump
Refrigerant Type
Amount kg
Test pressure MPa
Design pressure MPa
Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll
Oil POE POE POE POE POE POE
Electrical data
3-N~50Hz
Main supply Volt
Rated power compressor kW
Rated power, circ.pumps kW
Start current kW
Start current, soft starter A
Circuit breaker A
Performance
7
Heating capacity
1
kW
COP
1
Heating capacity
2
kW
COP
2
Power input
1
kW
Nominal flow
3
Cooling circuit
4
l/s
Heating circuit l/s
External available pressure
5
Cooling circuit kPa
Heating circuit kPa
Internal pressure drop Condenser kPa
Evaporator kPa
De-superheater kPa
Max/min temperature
8
Cooling circuit
o
C
Heating circuit
o
C
Pressure switches Low pressure MPa
Operating MPa
High pressure MPa
Water volume
Condensor
l
Evaporator l
De-superheater l
Anti freeze media Ethylene glycol/
Ethanol
Ethylene glycol/
Ethanol
Ethylene glycol/
Ethanol
Ethylene glycol/
Ethanol
Ethylene glycol/
Ethanol
Ethylene glycol/
Ethanol
Number of units
Dimensions LxWxH mm
Weight kg
Sound power level
6
dB(A)