Siemens SIMOTICS L-1FN3 - Page 537

Assembly drawings/dimension sheets
9.4 1FN3300, 1FN3450
1FN3 linear motors
Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
535
Dimensions of the peak load primary sections 1FN3300
Size
Variable
Unit
1FN3300-...
1W
2W
3W
4W
5W
Length without connection cover
lP
mm
221
382
543
704
Longitudinal hole pattern
lP1
mm
80.5
80.5
80.5
80.5
Total longitudinal hole pattern
lP2
mm
80.5
241.5
402.5
563.5
Position 1st hole longitudinal pattern
lP3
mm
90
90
90
90
Position of the magnetically active
surface
lP4 mm 211 372 533 694
Connection cover length
lP5
mm
11
11
11 / 28
1)
11
Magnetically active length
lP,AKT
mm
161
322
483
644
Main cooler connector position
(width)
bHK mm 128.5 128.5 128.5 128.5
Width without precision cooler
bP
mm
141
141
141
141
Transverse hole pattern
bP1
mm
60
60
60
60
Total transverse hole pattern
bP2
mm
–
–
–
–
Precision cooler connector spacing
bPK
mm
–
17
17
17
Precision cooler width
bPK1
mm
–
150
150
150
Precision cooler connector position
bPK2
mm
–
141.5
141.5
141.5
Main cooler connector spacing
hHK
mm
19
19
19
19
Main cooler connector position
(height)
hHK1 mm 32.9 32.9 32.9 32.9
Motor height with additional coolers
hM1
mm
–
79
79
79
Motor height with precision cooler hM2 mm – 76 76 76
Motor height without additional
cooler
hM3 mm 64.1 64.1 64.1 64.1
Motor height with heatsink profile
without precision cooler
hM4 mm 67.1 67.1 67.1 67.1
Height of primary section without
precision cooler
hP1 mm 46.7 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
M8
Version with one connecting cable (end of the Article No. ...0AA1)
PG thread position (width)
bPG
mm
53.5
53.5
53.5
53.5
PG thread position (height)
hPG
mm
23.4
23.4
23.4
23.4
PG thread diameter GPG mm PG21 PG21 PG21 /
PG29
1)
PG21