Specifications
88
VMBMA502
DHP-H, DHP-L 4 6 8 10 12 16
Refrigerant Type R407C R407C R407C R407C R407C R407C
Amount kg 0,75 1,2 1,3 1,45 1,55 2
Test pressure MPa 3,4 3,4 3,4 3,4 3,4 3,4
Design pressure MPa 3,1 3,1 3,1 3,1 3,1 3,1
Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll
Oil POE POE POE POE POE POE
Electrical data
3-N~50Hz
Main supply Volt 400 400 400 400 400 400
Total power input
1
kW 2,7 2 2,3 3,6 4,4 5,6
Power input, circ.pumps
1
W 0,2 0,3 0,3 0,5 0,6 0,6
Auxiliary heater, 3 steps kW 3/6/9 3/6/9 3/6/9 3/6/9 3/6/9 3/6/9
Start current A 17 12 10 18 17 18
Total current
1
A
Circuit breaker A 1x16
9
10
4
/10
5
/16
6
10
4
/16
5
/20
6
16
4
/16
5
/20
6
16
4
/16
5
/20
6
16
4
/20
5
/25
6
20
4
/20
5
/25
6
Electrical data
1-N~50Hz
Main supply Volt 230 230 230 230 230 *
Total power input
1
kW 2,7 3,3 4,2 5,4 5,7 *
Power input, circ.pumps W 0,2 0,3 0,3 0,5 0,6 *
Auxiliary heater, 3 steps kW 1,5/3,0/4,5 1,5/3,0/4,5 1,5/3,0/4,5 1,5/3,0/4,5 1,5/3,0/4,5 *
Start current A 19 58 76 97 108 *
Total current
1
A
Circuit breaker A 20
4
/25
5
/32
6
25
4
/32
5
/40
6
25
4
/32
5
/40
6
32
4
/40
5
/50
6
32
4
/40
5
/50
6
*
Performance Output capacity
1
kW 3,52 5,33 7,51 9,40 11,00 16,8
Heat factor
1
COP 3,90 4,04 4,34 4,24 4,20 4,19
Output capacity
2
kW 3,42 5,38 7,40 9,24 10,60 16,3
Heat factor
2
COP 3,05 3,41 3,57 3,51 3,39 3,51
Power input kW 0,90 1,32 1,73 2,22 2,62 4,01
Nominal flow
6
Cooling circuit l/s 0,20 0,36 0,49 0,62 0,71 1,02
Heating circuit l/s 0,09 0,14 0,19 0,24 0,28 0,39
External available
pressure
5
Cooling circuit kPa 37 39 39 78 70 37
Heating circuit kPa 52 51 44 40 59 54
Max/min temperature Cooling circuit
o
C 20/-10 20/-10 20/-10 20/-10 20/-10 20/-10
Heating circuit
o
C 60/20 60/20 60/20 60/20 60/20 60/20
Pressure switches Low pressure MPa 0,08 0,08 0,08 0,08 0,08 0,08
Operating MPa 2.65/2.85 2.65/2.85 2.65/2.85 2.65/2.85 2.65/2.85 2.65/2.85
High pressure MPa 3,1 3,1 3,1 3,1 3,1 3,1
Water volume Condensor l 0,78 1,55 1,89 2,11 2,11 2,89
Evaporator l 0,67 0,67 1,22 1,55 1,55 2,22
Anti freeze media
12
Etylenglykol/
Etanol
Etylenglykol/
Etanol
Etylenglykol/
Etanol
Etylenglykol/
Etanol
Etylenglykol/
Etanol
Etylenglykol/
Etanol
Water heater volume
8
l 180 180 180 180 180 180
Weight kg 225/140 229/145 229/150 229/155 238/165 242/175
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)
According to IEC61000 (including circulation pumps).
2)
At B0W35 according to EN 14511 (including circulation pumps).
3)
At B0W45 according to EN 14511 (including circulation pumps).
4)
Heat pump with 3 kW auxiliary heater (1-N 1.5 kW).
5)
Heat pump with 6 kW auxiliary heater (1-N 3 kW).
6)
Heat pump with 9 kW auxiliary heater (1-N 4.5 kW).
7)
Pressure drop that must not be exceeded outside the heat pump without the nominal flow being reduced.
For the cooling circuit these values require a pipe of Ø 40x2.4.
8)
Nominal flow: heating circuit Δ10K, cooling circuit Δ3K.
9)
Fuse protection phase L1 (size 4 is equipped with an 1-phase compressor)
10)
Only DHP-H.
*
)
Not available in 230V 1-N version.