28
3064300_201703
DHW cylinder
Type
SEW-1-300
SEW-1-400
SEM-1W-360
Cylinder capacity
l
288
375
360
Max. operating pressure (cylinder)
bar
10
10
10
Max. operating temperature (cylinder)
°C
95
95
95
Max. op. pressure (internal indirect coil)
bar
10
10
10
Max. op. temperature (int. indirect coil)
°C
110
110
110
Continuous cylinder output
t
v
80/60 °C
t
DHW
10/45 °C
kW -
l/h
35/860
45/1100
20/490
Output factor (heating)
NL60
7
10
3
Output factor (heating)
NL50
3.5
5
1.8
Heat-up time 14 kW
10-50 °C
min
58
75
55 / 71*
Draw-off rate, DHW at 40 °C
(T
cyl
= 55 °C, 15 l/min)
l
367
482
351
Cold water connection
A mm
55
55
55
Return, heating / solar
B mm
222/-
222/-
606/221
Cylinder sensor, heating / solar
C mm
656/-
791/-
965/385
DHW circulation
D mm
786
921
860
Flow, heating / solar
E mm
886/-
1156/-
1146/470
DHW connection
F mm
1229
1586
1526
Electric booster heater (opt.)
G mm
912
1174
540
Thermometer connection
H mm
1069
1426
1400
Overall height
I mm
1310
1660
1630
Diameter incl. insulation
J mm
705
705
705
Casing width / depth
mm
-
-
-
Service flange
L mm
277
277
276
Height when tilted
mm
1485
1805
1740
Primary heating water
bar/°C
10/110
10/110
10/110
Secondary DHW
bar/°C
10/95
10/95
10/95
Internal flange diameter
mm
DN 110
DN 110
DN 110
Cold water connection
G
1 ¼“ male
1 ¼“ male
1“ male
Return, heating / solar
G
1 ¼“ fem.
1 ¼“fem.
1 ¼“fem.
DHW circulation
G
¾“ fem.
¾“ fem.
¾“ fem.
Flow, heating / solar
G
1 ¼“ fem.
1 ¼“ fem.
1 ¼“ fem.
DHW connection
G
1 ¼“ male
1 ¼“ male
1“ male
Protective anode (insulated)
G
1 ¼“ fem.
1 ¼“ fem.
1 ¼“ fem.
Electric booster heater
G
1 ½“ fem.
1 ½“ fem.
1 ½“ fem.
Cylinder sensor
G
½“ fem.
½“ fem.
20x2
Thermometer
G
½“ fem.
½“ fem.
Ø11 mm
Indirect coil surface area, heating / solar
m²
3.5/-
5.1/-
3.2/1.3
Indirect coil content, heating / solar
l
27/-
39/-
27/11
Weight
kg
134
185
182
Specification
22. Specification SEW-1, SEM-1
SEW-1-300/400
SEM-1W-360
* Internal indirect coil, h solar
