Technical Data; Applications / Conversion Table - AEG MTD 440 Gebrauchs- Und Montageanweisung

2.12

Technical data

Electrical details
Rated voltage
Rated output
Rated current
Fuses
Frequenz
Phases
Specific resistance ρ at ϕcold
15
≤25°C
Specific conductivity σ at ϕcold
15
≤25°C
Specific resistance ρ at ϕcold
15
>25°C
Specific conductivity σ at ϕcold
15
>25°C
Max. mains impedance at 50Hz
Max. mains impedance at 60Hz
Connections
Water connection
Application limits
Max. permissible pressure
Values
Max. permissible inlet temperature
ON
Pressure drop at flow rate
Flow rate for pressure drop
Flow rate limit at
DHW delivery
Δϑ if presented
Hydraulic data
Rated capacity
Versions
Undersink installation
Open vented type
Sealed unvented type
IP-Rating
Protection class
Insulation block
Heating system
Cap and back panel
Colour
Dimensions
Height/Width/Depth
Weights
Weight
Table 1
2.13

Applications / Conversion table

Specific electrical resistance and specific electrical conductivity, see "Technical Data".
Standard specification at 15 °C
Resistance ρ Conductivity σ
Ωcm mS/m
900 111
1000 100
1100 91
1200 83
1300 77
Table 2
(the data on the unit identification plate are applicable)
MTD 350
222120
V 220 230 240
kW 3,2 3,5 3,8
A 14,5 15,2 15,8
A 16 16 16
Hz 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60
1/N/PE
Ω cm 1100
μS/cm 909
Ω cm 1100
μS/cm 909
Ω
Ω
G 3/8 A
MPa 1
°C 35
l/min >1,6
MPa 0,05
l/min 1,6
l/min 2,2
l/min 2,0
K 25
l 0,1
X
X
X
IP25
1
Plastic
Bare wire
Plastic
white
mm 143 190 82
kg 1,4
20 °C
Resistance ρ Conductivity σ
μS/cm Ωcm
1111 800
1000 890
909 970
833 1070
769 1175
for the qualified installer
MTD 440
222121
220 230 240 220 230
4,0 4,4 4,8 5,2
18,2 19,1 20 23,6 24,7
20 20 20 25
1/N/PE
1100
909
1100
909
0,394 0,377 0,361
0,386 0,369 0,354
G 3/8 A
1
35
>2,0
0,06
2,0
2,8
2,5
25
0,1
X
X
X
IP25
1
Plastic
Bare wire
Plastic
white
143 190 82 143 190
1,4
25 °C
Resistance ρ Conductivity σ
mS/m μS/cm Ωcm
125 1250
112 1124
103 1031
93 935
85 851 1072
MTD 570 MTD 650
222122 232790
240 380 400 415
5,7 6,2 5,9 6,5 7,0
25,8 15,5 16,3 16,9
25 32 16 20 20
50
1/N/PE 2/PE
1100 1100
909 909
1100 1100
909 909
G 3/8 A G 3/8 A
1
35 35
>2,6 >2,6
0,08 0,08
2,6 2,6
4,3 4,3
3,2 3,7
25 25
0,1 0,1
X
X
X
IP25 IP25
1
Plastic Plastic
Bare wire Bare wire
Plastic Plastic
white white
82 143 190 82
1,4 1,4
mS/m μS/cm
735 136 1361
815 123 1227
895 112 1117
985 102 1015
93 933
1
X
X
X
1
15