Wall-mounted storage heater
SX

Energy efficiency class C

(scale: A+ to F)

SX 50: 0.75 od. 4.5 kW, 230 od. 400 V
permanent connection
SX 80: 1 od. 6 kW, 230 od. 400 V
permanent connection
SX 100: 1 od. 6 kW, 230 od. 400 V
permanent connection
SX 120: 1 od. 6 kW, 230 od. 400 V
permanent connection

Technical data
Downloads
Accessories

This is where the SX is used.

Appartements
Public buildings

Wall-mounted storage heaters 50 to 120 litres.

The storage capacity of these storage heaters ranges from 50 to 120 litres and provides large mixed water amounts for increased hot water demands. Electronic controls and a dual-circuit system ensure economical operation, since the stored water can be heated using the cost-efficient night energy rate.

Wall-mounted storage water heater with 50, 80, 100 or 120 litre capacity
Push-button control panel with hot water capacity indicator, quick-heat button and consumption display
Internal steel tank with high-grade protective titanium enamel coating and universal connector for single-circuit or economical dual-circuit operation
High-quality stainless steel heating elements with inspection flange and drain nozzle
Corrosion protection due to titanium coating and magnesium protection anode
Dimensions SX 50 (height × width × depth): 61 × 53 × 52 cm
Dimensions SX 80 (height × width × depth): 84 × 53 × 52 cm
Dimensions SX 100 (height × width × depth): 99 × 53 × 52 cm
Dimensions SX 120 (height × width × depth): 115 × 53 × 52 cm

Technical data

Data. Values. Facts.



SX 50	SX 80	SX 100	SX 120

Part number

Nominal power rating ¹⁾, min./max. [kW]

Content [litres]

Type: unvented

Maximum operating pressure [MPa (bar)]

Water connections (thread connections)

Temperature range [°C]

Mixed water amount 40 °C ²⁾ [litres], approx.

Heat-up time at highest power level for ∆t = 45 K ³⁾ [min]

Heating time at lowest power setting for ∆t = 45 K ⁴⁾ [min]

Standby power consumption [kWh / 24h]

Supply voltage [1~ / N / PE 230 V AC] permanent connection

Supply voltage [2~ / PE 400 V AC] permanent connection

Supply voltage [3~ / PE 400 V AC] Permanent connection

Nominal current [A]

Function indicator

Hot water capacity indicator

Push-button control panel

Quick-heat button

Internal tank: steel with protective titanium enamel coating

Protection class

Weight filled with water [kg], approx.

4100-43050	4100-43080	4100-43100	4100-43120
0.75 / 4.5	1.0 / 6.0	1.0 / 6.0	2.0 / 6.0
50	80	100	120

0.6 (6)	0.6 (6)	0.6 (6)	0.6 (6)
G ½"	G ½"	G ½"	G ½"
40 / 60 / 85	40 / 60 / 85	40 / 60 / 85	40 / 60 / 85
85	142	176	217
37	44	55	66
220	264	330	198
0.59	0.82	0.99	1.14



11	15	15	15





IP 24D	IP 24D	IP 24D	IP 24D
71	106	133	162

1) Depending on the connection type, up to five different power levels can be set

2) With an inlet temperature of 15 °C and a content temperature of 65 °C

3) Temperature increase e.g. from 15 °C to 60 °C

4) Temperature increase e.g. from 15 °C to 60 °C

Downloads

	Media type	Title	Date	Size
Product information sheet SX50-SX80-SX100-SX120-PI-en.pdf 18.10.2018 > download	Product information sheet	SX50-SX80-SX100-SX120-PI-en.pdf	18.10.2018	325 kB > download
Operating and installation instructions SX50-SX80-SX100-SX120-GMA-de-en.pdf 31.01.2024 > download	Operating and installation instructions	SX50-SX80-SX100-SX120-GMA-de-en.pdf	31.01.2024	1,1 MB > download
		Older versions>
	Operating and installation instructions	SX50-SX80-SX100-SX120-GMA-de-en-03-2020.pdf> download		> download
	Operating and installation instructions	SX50-SX80-SX100-SX120-GMA-de-en-11-2016.pdf> download		> download
		Further versions on request
Energy label SX50-Energielabel.pdf 14.02.2017 > download	Energy label	SX50-Energielabel.pdf	14.02.2017	233 kB > download
Energy label SX80-Energielabel.pdf 14.02.2017 > download	Energy label	SX80-Energielabel.pdf	14.02.2017	233 kB > download
Energy label SX100-Energielabel.pdf 14.02.2017 > download	Energy label	SX100-Energielabel.pdf	14.02.2017	233 kB > download
Energy label SX120-Energielabel.pdf 14.02.2017 > download	Energy label	SX120-Energielabel.pdf	14.02.2017	233 kB > download
ErP product sheet SX50_SX80_SX100_SX120.pdf 14.02.2017 > download	ErP product sheet	SX50_SX80_SX100_SX120.pdf	14.02.2017	96 kB > download
CE Conformity SX50-SX80-SX100-SX120-SX150-Konformitaetserklaerung-CE-Conformity-en-2015-10.pdf 17.07.2018 > download	CE Conformity	SX50-SX80-SX100-SX120-SX150-Konformitaetserklaerung-CE-Conformity-en-2015-10.pdf	17.07.2018	24 kB > download
Product photo SX50-frontal-HighRes.jpg 29.06.2017 > download	Product photo	SX50-frontal-HighRes.jpg	29.06.2017	694 kB > download
Product photo SX80-frontal-HighRes.jpg 29.06.2017 > download	Product photo	SX80-frontal-HighRes.jpg	29.06.2017	766 kB > download
Product photo SX100-frontal-HighRes.jpg 29.06.2017 > download	Product photo	SX100-frontal-HighRes.jpg	29.06.2017	879 kB > download
Product photo SX120-frontal-HighRes.jpg 29.06.2017 > download	Product photo	SX120-frontal-HighRes.jpg	29.06.2017	994 kB > download
Catalogue CLAGE-Complete-catalogue-en.pdf 12.02.2025 > download	Catalogue	CLAGE-Complete-catalogue-en.pdf	12.02.2025	11,0 MB > download
Datanorm Datanorm.zip 03.06.2024 > download	Datanorm	Datanorm.zip	03.06.2024	40 kB > download
GAEB GAEB.zip 03.06.2024 > download	GAEB	GAEB.zip	03.06.2024	725 kB > download