Specification; Dimensions, Immersion Depths And Connections; Wiring Diagrams And Connections - STIEBEL ELTRON FCR 28/120 Si Bedienung Und Installation

INSTALLATION

Specification

14. Specification

14.1 Dimensions, immersion depths and connections

FCR 28/120 Si | FCR 28/180 Si | FCR 28/270 Si |
FSR 28/90 | FSR 28/180
225 325
FCR 28/360 Si
225 450
1 Entry electrical cables PG 13.5
2 Entry electrical cables PG 21
Mating flange
245
280
18 | FCR 28 Si

14.2 Wiring diagrams and connections

FCR 28/120 Si, part number 075140
FCR 28/180 Si, part number 075131
12, 18 kW, 3/PE ~ 400 V
280
1 2
280
1 2
14
1 Heating element
2 High limit safety cut-out
3 Thermostat
4 Contactor, installed by the heating contractor
5 Power-OFF contact, installed by the heating contractor
83
L1 L2 L3
12 kW connected load: 6 x 2 kW
18 kW connected load: 6 x 3 kW
1
2
3
5
4
4
5
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