Siemens SICAM MMU 7KG9663 Produktinformation Seite 67

10.3 Example: 3-wire System, Unbalanced
PE
S1 S2
a
P1
b
c
NOTICE
The secondary voltage on terminal F (voltage) must not
exceed AC 480 V (AC 347 V for UL conditions).
This could cause material damage.
Please make sure that the maximum permissible
voltage on conductor - ground (PE) is not exceeded.
10.4 Example: 4-wire System, Balanced
PE
a
P1
b
c
N
SICAM MMU 7KG9663, Product Information
E50417-B1050-C514-A2, Edition 04.2013
Terminals SICAM MMU
S1 S2
S1
P2
P1 P2
P1
Terminals SICAM MMU
S1 S2
P2
a b
A B
10 A
S2
P2
a b
A
B
10 A
a b
A
B
10 A 10 A
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