5.3 External Dimensions
5.3.4 SGLTW-40: Standard Models
5
S
pecification
s
, Rating
s
, and Exter
nal Dimen
s
ion
s
of
SG
LT
S
ervomotor
s
5-19
Magnetic Ways: SGLTM-40
A
Note: 1. Two Magnetic Way tracks are used together as a set. For safety, when they are shipped, the two tracks are
secured to a mounting spacer made from aluminum.
2. More than one Magnetic Way can be connected.
3. Dimensions with asterisks are the distances between the Magnetic Way tracks. Install the tracks according
to the specified dimensions. Observe the dimensions given in
Mounting
S
ection Details
after installation.
Dimensions when the Magnetic Way is shipped from the factory are indicated by
.
4. Use socket head screws of strength class 10.9 or higher for the Magnetic Way mounting screws. (Do not
use stainless steel screws.)
Magnetic Way Model
SGLTM-
L1
L2
LA
LB
LC
LD
N
Approx.
Mass [kg]
40405A
405
337.5 (67.5
×
5)
37.5
15
52.5
100
6
9
40675A
675
607.5 (67.5
×
9)
37.5
15
52.5
100
10
15
40945A
945
877.5 (67.5
×
13) 37.5
15
52.5
100
14
21
Moving Coil
Mount the Magnetic
Way so that its edge
surfaces are flush
with the inner step.
Mount the Magnetic
Way so that its edge
surfaces are flush
with the inner step.
Unit: mm
R:
0.
5 max.
R: 1 max.
2
N
9 dia. (Refer to
Side-to-Side Cro
ss
Section
for the depth.)
Spacers: Do not remove
them until the Moving Coil is
mounted on the machine.
113
1 (at the factory)
153 max.(at the factory)
Side-to-Side Cross Section
Mounting Section Details
MADE I
S/N
O/N
TYPE:
YASKA
WA
2
×
N
×
M8
×
10
C1
(67.5)
LC
L2
67.5
L1
(7.6)
*
1.4
±
0.3
39
*
111.8
±
0.3
LD
48
(15)
(83)
63
(1.4)
(150)
131
25.1
C1
Gap 1.4
±
0.3
19.1
19.1
*
111.8
±
0.3
L2
67.5
(36.1)
(67.5)
(36.1)
LA
R7
*
1.4
±
0.3
(67.5)
L2
67.5
5.6
°
L1
LB
39
4
5.6
°
6
-0.1
-0.3
0
-0.2
0
-0.2
0
-0.2
+0.6
0
-0.1
-0.3
0
-0.2
0
-0.2
0
-0.2
+0.6
0
-0.1
-0.3
0
-0.2
0
-0.2
0
-0.2
+0.6
0
