Anti-Parallel Arrangement - Siemens SIMOTICS L-1FN3 Configuration Manual

Coupled motors
10.2 Master and stoker
10.2.4

Anti-parallel arrangement

The cable outlet direction of the primary section is opposite. For this reason, two phases
must be interchanged for the phase sequence of the master and stoker.
Note
Offset factor
The offset factor i is an integer factor only.
A
B
M
i
τ
M
①
②
578
Distance between the reference holes of the primary sections
Offset of the secondary sections with respect to one another
Minimum distance between reference holes according to the table "Minimum distances be-
tween master and stoker" in Chapter "Janus arrangement (Page 573)"
Integer offset factor, e.g. ..., -2, -1, 0, 1, 2, ...
Pole width (see "Technical data")
Shortest anti-parallel arrangement:
B = 0
i = -1, -2, -3, ...
This arrangement permits a minimum slide length.
Distance A = M + i x 2τ
M
Extended anti-parallel arrangement:
Distance A = M + B + i x 2τ
M
Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
1FN3 linear motors