ABB Switzerland Ltd REG 316*4 1MRB520049-Uen / Rev. C
2-16
Versions M12 and M22
heavy-duty terminals (UHV)
universal terminals (UK)
shorting links KB-15
S3
S4 S5 S6
10
11
12
13
14
15
16
17
10 11 12 13 14 15
In the case of versions M12 (REX 011-1) and M22 (REX 011-2),
two pairs of parallel windings are connected in series. All the
universal terminals are connected together using the shorting
links KB-15.
Versions M13 and M23
10 11 12
13
14
15
16
17
heavy-duty terminals (UHV)
universal terminals (UK)
shorting links KB-15
S3
S4 S5 S6
11
12
13
14
15
10
In the case of versions M13 (REX 011-1) and M23 (REX 011-2),
all the windings S3...S6 are connected in series. Terminals M12
and M13 are bridged by a shorting link.
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