Double-Sided Arrangement - Siemens SIMOTICS L-1FN3 Configuration Manual

Coupled motors
10.2 Master and stoker
10.2.5

Double-sided arrangement

The following versions exist for designing double-sided motors:
Version (A)
The secondary section support is a plate with bolted-on
standard secondary section segments.
The support plate can be made of a magnetically active or
inactive material (e.g. aluminum, fiberglass reinforced
plastic).
Two standard primary sections are energized.
Compared with single-sided:
More compact design
•
Little additional cost for design
•
Low mass reduction
•
Version (B)
The secondary section support is an especially prepared
plate with single magnets stuck on both sides.
The support plate must be made of magnetically active
material (iron, steel) for the magnetic return path.
Two standard primary sections are energized.
Compared with single-sided:
Medium additional cost for design
•
Medium mass reduction
•
Version (C)
The secondary section support is a plate with embedded
single magnets.
The support plate can be made of a magnetically inactive
material (e.g. aluminum, fiberglass reinforced plastic).
One standard primary section and one primary section with
an inverse winding (inverse magnetic pole layout) are
energized.
Compared with single-sided:
Highest additional cost for design
•
Highest mass reduction
•
A1 = B1 = C1 Primary sections with standard winding
A2 Bolted-on standard secondary section
segments
A3 Secondary section support made of
magnetically active or inactive material
A4 = B4 = C4 Direction of motion
B2 Row of glued-on magnets
B3 Secondary section support made of
magnetically active material
580
C2 Row of embedded magnets
C3 Secondary section support made of
magnetically inactive material
C5 Primary section with inverse winding
N Magnet row starts with a north pole
S Magnet row starts with a south pole
Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
1FN3 linear motors