Siemens SIMOTICS L-1FN3 Configuration Manual page 563

Dimensions of the peak load primary sections 1FN3900
Size
Length without connection cover
Longitudinal hole pattern
Total longitudinal hole pattern
Position 1st hole longitudinal pattern
Position of the magnetically active surface
Connection cover length
Magnetically active length
Main cooler connector position (width)
Width without precision cooler
Transverse hole pattern
Total transverse hole pattern
Precision cooler connector spacing
Precision cooler width
Precision cooler connector position
Main cooler connector spacing
Main cooler connector position (height)
Motor height with additional coolers
Motor height with precision cooler
Motor height without additional cooler
Motor height with heatsink profile without
precision cooler
Height of primary section without precision
cooler
Height of primary section with precision cooler hP2
Precision cooler height
Precision cooler connector position (height)
Mounting screw thread
Version with one connecting cable (end of the Article No. ...0AA1)
PG thread position (width)
PG thread position (height)
PG thread diameter
Version with 2 connecting cables (end of the Article No. ...0BA1)
Thread position (height)
Thread 1 position (width)
Thread 2 position (width)
Thread 1 diameter
Thread 2 diameter
Valid for 1FN3900-4WB50 and 1FN3900-4WC00
1)
1FN3 linear motors
Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
Variable Unit
lP mm
lP1 mm
lP2 mm
lP3 mm
lP4 mm
lP5 mm
lP,AKT mm
bHK mm
bP mm
bP1 mm
bP2 mm
bPK mm
bPK1 mm
bPK2 mm
hHK mm
hHK1 mm
hM1 mm
hM2 mm
hM3 mm
hM4 mm
hP1 mm
mm
hPK mm
hPK1 mm
MP
bPG mm
hPG mm
GPG
hM mm
bM1 mm
bM2 mm
GM1
GM2
Assembly drawings/dimension sheets
1FN3900-...
1W 2W 3W
382 543
80.5 80.5
241.5 402.5
90 90
372 533
11 11
322 483
329.5 329.5
342 342
80 80
240 240
17 17
351 351
342.5 342.5
19 19
32.9 32.9
88 88
78 78
66.1 66.1
76.1 76.1
46.7 46.7
58.6 58.6
11.9 11.9
6 6
M8 M8
53.5 53.5
23.4 23.4
PG21 PG21
23.4 23.4
53.5 53.5
41.5 41.5
M32x1.5 M32x1.5
M20x1.5 M20x1.5
9.6 1FN3900
4W 5W
704
80.5
563.5
90
694
11 / 28
1)
644
329.5
342
80
240
17
351
342.5
19
32.9
88
78
66.1
76.1
46.7
58.6
11.9
6
M8
53.5
23.4
PG21 /
PG29
1)
23.4
53.5
41.5
M32x1.5
M20x1.5
561