Catalogue LM Guide Actuator KR
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C KR5520A (With one long nut Blockj~^)
KR5520 □ Standard Specifications
Q KR5520B (With two long nut Blocks^)
Li
44
94
LM rail length
128
2 x n-9 drill through Ji, 014 counterbore x 8.6 deep
95.2
50
4-M8 x 15 deep
CM Q
\ y
\ Ball screw side , 4-M3 x 6 deep 200_
8
\2 x ni-M2.6 x 4 deep
—_I
(ni-1)x200
128MIN
¿2^ 45 ,,,27
f
*\ (Distance of two nut blocks In a double block)
20
CO
I
o m
Q
A
• q _i_
CNI
150
B
j, (G) I
G
(n-1)x150
Nipple orientation
When one nut block is used
99
4-M5 x 10 deep
65 12
n
si
IHf ~__ 4 h I
HtlJjT^ »o IB!
CM
r--
m m
ol -*|
2
When two nut blocks are used
mm
■25.l, 50.1
100
Section B - B
View A
LM Rail Length (mm)
Full Length L1 (mm)
Possible Stroke Range (mm)
H
(mm)
G (mm)
n
m
Unit's Total Weight (kg)
Type A
Type B
Type A
Type B
980
1089
826
698
90
40
7
5
19.9
21.6
1080
1189
926
798
40
15
8
6
21.7
23.4
1180
1289
1026
898
90
65
8
6
23.4
25.1
1280
1389
1126
998
40
40
9
7
25.1
26.8
1380
1489
1226
1098
90
15
10
7
26.9
28.6
The possible stroke range of KR5520B shows a value applicable when the product is used with two nut blocks in a double block.
Interpretation of Model Number^^^^^^^^^^^^^^^^1^H
KR55 20 A +1380L P 0 - 0 0 0 0
□"WS 3 Sii @Ì8ÌÌ9S
l| Model number |2| Ball screw's lead (20 mm) |3| Type of nut block^^Hjl LM rail length j5| Accuracy grade k6| Presence/absence of motor |7| Presence/absence of cover J3| Presence/absence of sensor |9| Type of housing A (see page 53)
10 Presence/absence of intermediate housing (see page 55) Rj Control No.
41 TnMlK
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