Siemens SIMOTICS L-1FN3 Configuration Manual

Assembly drawings/dimension sheets
9.6 1FN3900
1FN3 linear motors
Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
563
Dimensions of the secondary section of 1FN3900
Size
Variable
Unit
1FN3900-4SAxx
Secondary section length
IS
mm
184
Hole pattern (longitudinal)
IS1
mm
46
Total hole pattern (longitudinal)
IS2
mm
lS1 x (4xN2–1)
First hole position of hole pattern (longitudinal)
IS4
mm
25.5
Incline
IS5
mm
4.5
Width without heatsink profile
bS
mm
334
Hole pattern (transverse)
bS1
mm
158
Width with heatsink profile
bKP1
mm
341
Heatsink profile connector spacing
bKP2
mm
17
Height without heatsink profile with cover
hS1
mm
18.5
Height with heatsink profile with cover
hS2
mm
28.5
Mounting screw clamp length
hS3
mm
22
Screw countersink diameter (outer)
dS1
mm
15
Hole diameter (outer)
dS2
mm
9
Hole diameter (inner)
dS3
mm
6.6
Screw countersink diameter (inner)
dS4
mm
11
Secondary section mounting screws (outside)
MS1
mm
DIN 6912 - M8
Secondary section mounting screws (inside)
MS2
mm
DIN 6912 - M6
Dimensions of the secondary section end pieces of 1FN3900
Size
Variable
Unit
1FN3900-0TJ00
Maximum length
lA
mm
58.5
Hole position (right)
lA1
mm
30
Hole distance to secondary section hole
IS3
mm
69
Maximum width
bA
mm
345
G 1/8 cooler connector position (height) hA1 mm 6
Hole pattern (transverse) bA1 mm 316
Maximum height (block)
hA
mm
27.5

Siemens SIMOTICS L-1FN3 Specifications

General

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