Technical Data; Special Accessories - Siemens DE18401 Installation And Operating Instructions Manual

Technical data

Rated output
Rated voltage
Fuse protection
Minimum conductor cross-section *
Warm water flow at rated output
with temperature increase from
12 °C to 38 °C
12 °C to 60 °C
Start-up flow
Start-up flow pressure **
Application area in water
specific electric resistance at 15 °C
Rated pressure
Maximum permissible supply temperature
Maximum mains impedance at connection
point
* Larger cable cross-sections may be required depending on the connection configuration.
** The pressure loss on the mixer must also be added.
236
20
100
en
DE18401
DE40118
[kW] 18
[V] 400
[A] 32
[mm 2 ] 4
[l/min] 9.9
[l/min] 5.4
[l/min] 2.6
[MPa (bar)] 0.025 (0.25)
[Ωcm] ≥ 1 300
[MPa (bar)] 1.0 (10.0)
[°C] 20
[Ω] ≤ 0.400
124
1 2
G A
137
DE21401
DE40121
21
400
32
4
11.6
6.3
2.6
0.025 (0.25)
≥ 1 300
1.0 (10.0)
20
≤ 0.400

Special accessories

Pipe kit BZ 45U20: for use of the continuous-flow heater
as an under sink appliance
Priority switch (load shedding relay) BZ 45L21:
for operation with a priority circuit
Mounting kit BZ 45K23: for surface mount installation
DE24401
DE27401
DE40124
24 27
400 400
40 40
6 6
13.6 13.9
7.2 7.6
2.6 2.6
0.025 (0.25) 0.025 (0.25)
≥ 1 300 ≥ 1 300
1.0 (10.0) 1.0 (10.0)
20 20
≤ 0.400 ≤ 0.400
11