INsTAllATION
sPEcIfIcATION
40
|ETW 120, 180, 240, 300, 360, 420, 480 electronic
www.stiebel-eltron.com
15.2 Reducing the connected load
Indication options
Connection versions
1
2
3
4
5
100%
91.6%
83.3%
75%
100%
Types
8 h heating element
ETW 120
1.2
1.1
1.0
0.9
-
ETW 180
1.8
1.65
1.5
1.35
1.8
ETW 240
2.4
2.2
2.0
1.8
-
ETW 300
3.0
2.75
2.5
2.25
-
ETW 360
3.6
3.3
3.0
2.7
-
ETW 420
4.2
3.85
3.5
3.15
-
ETW 480
4.8
4.4
4.0
3.6
-
L3 L2 L1
2
3
1
N L3 L2 L1
83,3% P
N
X1
L3 L2 L1
2
3
1
N L3 L2
L1
N
X1
91,6% P
100 % P
3/N/PE ~ 400 V
L3 L2 L1
2
3
1
L3 L2 L1
75% P
N
X1
L3 L2 L1
2
3
1
N
L1
100 % P
N
X1
1/N/PE ~ 230 V
L3 L2 L1
2
3
1
N L3 L2 L1
N (Serienverdrahtung)
≤
2kW
X1
3/N/PE ~ 400 V
3/PE ~ 400 V
3/N/PE ~ 400 V
1
4
2
5
3
Connection versions
26
�0
7�
27
�0
35
3
