5.3 External Dimensions
5.3.5 SGLTW-50: High-efficiency Models
5-22
Magnetic Ways: SGLTM-50
H
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]
50324H
324
270 (54
×
5)
27
9
45
82
6
8
50540H
540
486 (54
×
9)
27
9
45
82
10
13
50756H
756
702 (54
×
13)
27
9
45
82
14
18
91.5
1 (at the factory)
Moving Coil
R: 0
.5 max.
R: 1 max.
2
N
7 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.
Unit: mm
12 dia.
Includes a 0.2-mm-thick
magnet cover.
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.
131 max.(at the factory)
Side-to-Side Cross Section
Mounting Section Details
3
LD
*
90
±
0.3
(120)
(4.1)
(85)
(0.8)
62
0.8
±
0.3
4.2
±
0.1
19.1
±
0.1
*
90
±
0.3
19.1
±
0.1
(8)
70
C1
C1
Gap
2
×
N
×
M6
×
8
(4)
(54)
LC
L2
L1
L1
54
112
42
42
(54)
(54)
54
L2
LB
(27)
54
LA
L2
-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
