LM Guide Actuator KR - THK - #39

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Text version of the page
C KR46 □□ C (With one short nut blockj^) C KR46 □□ D (With two short nut blocksf^)
L1
4-M2 x S deep/ \ Ball screw side _200
2 x n1-M2.6
x 4 deep
(n1-1)x200
14 S0.S 23
72.SMIN
(Distance of two nut blocks in a double block)
3.S
1S
B
CO
I
о
LO
*4
A
со
C\l
100 J
B—
70
(70)
(n-1)x100
83
Nipple orientation
When one nut block is used
10
П
4-M4 x 8 deep
LO
co
CD
LO
When two nut blocks are used
L20.|. 46 .1
86
View A
Section B - B
LM Rail Length (mm)
Full Length Li (mm)
Possible Stroke Range (mm)
H
(mm)
n
m
Unit's Total Weight (kg)
Type C
Type D
Type C
Type D
340
440.5
24S.S
173
70
3
2
7.3
8.1
440
540.5
34S.S
273
20
4
3
8.6
9.4
S40
640.5
44S.S
373
70
S
3
9.9
10.7
640
740.5
S4S.S
473
20
6
4
11.2
12
740
840.5
64S.S
S73
70
7
4
12.4
13.2
940
i040.5
84S.S
773
70
9
S
14.9
1S.7
The possible stroke range of KR46^^D shows a value applicable when the product is used with two nut blocks in a double block.
Accur
S
Grade
Description
Normal
High accuracy
Precision
acy
Symbol
No symbol
H
P
1
Presence/ sence of motor
Description
Not provided
Provided
ab
Symbol
0
1
7
Presence/ sence of cover
Description
Not provided
Provided
With bellows
ab
Symbol
0
1
2
8|
Presence/ absence of sensor
Description
Not provided
With sensor rail
Photosensor EE-SX-671 (OMRON)
Proximity sensor GL-12F
(SUNX)
Proximity sensor GXL-N12F (SUNX)*
Photosensor EE-SX-674
(OMRON)
Proximity sensor APM-D3A1-001 (Yamatake)*
Symbol
0
1
2
4
S
6
7
(Note) * A normally closed (NC) contact is also available for the APM-D3A1-001 (Yamatake) and GXL-N12F (SUNX). For details, contact THK.
38

pageCatalog pdf di En 2012-02-06-12