Siemens SIMOTICS L-1FN3 Configuration Manual

Assembly drawings/dimension sheets
9.4 1FN3300, 1FN3450
1FN3 linear motors
538 Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
Dimensions of the peak load primary sections 1FN3450
Size
Variable
Unit
1FN3450-...
1W
2W
3W
4W
5W
Length without connection cover
lP
mm
382
543
704
Longitudinal hole pattern
lP1
mm
80.5
80.5
80.5
Total longitudinal hole pattern
lP2
mm
241.5
402.5
563.5
Position 1st hole longitudinal pattern
lP3
mm
90
90
90
Position of the magnetically active surface
lP4
mm
372
533
694
Connection cover length
lP5
mm
11
11 / 28*
11 / 28*
Magnetically active length
lP,AKT
mm
322
483
644
Main cooler connector position (width)
bHK
mm
175.5
175.5
175.5
Width without precision cooler
bP
mm
188
188
188
Transverse hole pattern
bP1
mm
80
80
80
Total transverse hole pattern
bP2
mm
–
–
–
Precision cooler connector spacing
bPK
mm
17
17
17
Precision cooler width
bPK1
mm
197
197
197
Precision cooler connector position
bPK2
mm
188.5
188.5
188.5
Main cooler connector spacing
hHK
mm
19
19
19
Main cooler connector position (height)
hHK1
mm
32.9
32.9
32.9
Motor height with additional coolers
hM1
mm
81
81
81
Motor height with precision cooler
hM2
mm
78
78
78
Motor height without additional cooler
hM3
mm
66.1
66.1
66.1
Motor height with heatsink profile without
precision cooler
hM4 mm 69.1 69.1 69.1
Height of primary section without precision
cooler
hP1 mm 46.7 46.7 46.7
Height of primary section with precision
cooler
hP2 mm 58.6 58.6 58.6
Precision cooler height hPK mm 11.9 11.9 11.9
Precision cooler connector position (height)
hPK1
mm
6
6
6
Mounting screw thread
MP
M8
M8
M8
Version with one connecting cable (end of the Article No. ...0AA1)
PG thread position (width)
bPG
mm
53.5
53.5
53.5
PG thread position (height)
hPG
mm
23.4
23.4
23.4
PG thread diameter GPG PG21 PG21 /
PG29
1)
PG21 /
PG29
1)

Siemens SIMOTICS L-1FN3 Specifications

General

Brand	Siemens
Model	SIMOTICS L-1FN3
Category	Engine
Language	English