Wilo Rexa PRO Instrucciones De Instalación Y Funcionamiento página 160

en
PE U V W
M 3~
Fig. 9: Connection diagram: P13 three-phase
current motor, direct starting, bimetallic strip
PE U V W
M 3~
Fig. 10: Connection diagram: P13 three-phase
current motor, direct starting, PTC sensor
PE U V W
M 3~
Fig. 11: Connection diagram: P17 three-phase
current motor, direct starting, bimetallic strip
160
Installation and electrical connection
20 21 DK
Wire
1, 2
3
4
5
6
Green/yellow (gn-
ye)
10 11 DK
Wire
1, 2
3
4
5
6
Green/yellow (gn-
ye)
21 20 22
Wire
1, 2, 6
3
4
5
Green/yellow (gn-
ye)
Designa- Terminal
tion
20, 21 Monitoring of motor winding
U L1
V L2
W L3
DK Monitoring of motor compartment
PE Earth
Designa- Terminal
tion
10, 11 Monitoring of motor winding
U L1
V L2
W L3
DK Monitoring of motor compartment
PE Earth
Designa- Terminal
tion
20, 21, 22 Monitoring of motor winding
U L1
V L2
W L3
PE Earth
WILO SE 2019-02