Appendix; Wiring Diagrams - SEW-Eurodrive DR2..71/BE Series Operating Instructions Manual

Appendix

10

Wiring diagrams

10 Appendix
10.1 Wiring diagrams
10.1.1 Delta and star connection in wiring diagram R13 (68001 xx 06)
Delta connection
Star connection
232
Operating Instructions – AC Motors
INFORMATION
The motor should be connected as shown in the connection wiring diagram or the ter-
minal assignment diagram, which are supplied with the motor. The following section
only shows a selection of the common types of connections. You can obtain the rele-
vant wiring diagrams free of charge from SEW‑EURODRIVE.
For all motors with one speed, direct on-line, or W/m start-up.
The following figure shows m connection for low voltage.
[1]
U2 V2
(T4) (T5)
U1 V1
(T1) (T2)
[1] Motor winding
[2] Motor terminal board
The following figure shows W connection for high voltage.
[1]
U2 V2
(T4) (T5)
U1 V1
(T1) (T2)
[1] Motor winding
[2] Motor terminal board
Direction of rotation reversal: Swap connection of 2 incoming cables, L1 – L2
W2
(T6)
W1
(T3)
[3] Incoming cables
W2
(T6)
W1
(T3)
[3]
[3] Incoming cables
[2]
W2 U2 V2
(T6) (T4) (T5)
U1 V1
W1
(T1) (T2)
[3] (T3)
L3
L1 L2
9007199497344139
[2]
W2 U2 V2
(T6) (T4) (T5)
U1 V1 W1
(T1) (T2) (T3)
L1 L2 L3
9007199497339147