YASKAWA SGLFW, Руководство пользователя

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3.8 Dimensional Drawings of SGLTW / SGLTM Linear Servomotors
3-55
3
(3) Magnetic Way: SGLTM-50 ††† H
Note: 1. Two magnetic ways for both ends of coil assembly make one set. Spacers are mounted on magnetic ways
for safety during transportation. Do not remove the spacers until the coil assembly is mounted on a
machine.
2. The magnetic way may affect pacemakers. Keep a minimum distance of 200 mm (7.87 in) from the
magnetic way.
3. Two magnetic ways in a set can be connected to each other.
4. The dimensions marked with an

are the dimensions between the magnetic ways. Be sure to follow
exactly the dimensions specified in the figure above. Mount magnetic ways as shown in Assembly
Dimensions. The values with an
♣
are the dimensions at preshipment.
5. Use socket headed screws of strength class 10.9 minimum for magnetic way mounting screws. Do not use
stainless steel screws.
82
+0.6
0
0.2
(0.01)
Y
Y
X
C1
C1
0.2
(0.01) X
P
Gap
P
O/N
S/N
MADE IN JAPAN DATE
YASKA WA
TYPE:
YASKAWA
TYPE:
O/N
S/N
MADE IN JAPAN
DATE
45 L2
L1
0
-0.2
0
-0.2
0
-0.2
-0.1
-0.3
L1
-0.1
-0.3
L2 9
27 L2
Assembly Dimensions
Coil assembly
R0.5 max.
R1 max.
Mount the magnetic way
so that its corner surfaces
are flush with the inner
step.
Mount the magnetic way
so that its corner surfaces
are flush with the inner
step.
Spacer: Do not remove them until the coil
assemb is mounted on the machine.
Nameplate
19.1
±
0.1
(0.75
±
0.004
)
131 ( 5.16) max. (preshipment)
90
±
0.3
(
3.54
±
0.01)
19.1
±
0.1
(0.75
±
0.004
)
Includes a 0.2 (0.01) thickness magnet cover.
3 (0.12)
90
±
0.3
( 3.54
±
0.01
)
(3.23 )
+0.02
0
120 (4.72)*
8 (0.31)* 62
(2.44)
4.1 (0.16)*
85 (3.35)*
70
(2.76)
0.8 (0.03)*
(0.35 )
0
-0.01
54 (2.13)
42 (1.65)
(1.06 )
0
-0.01
54 (2.13)
112 (4.41)
2 × N- φ 7 ( φ 0.28) mounting holes (See the sectional view for the depth.)
2
×
N-M6 tapped holes,
depth 8 (0.31)
42 (1.65)
54 (2.13)
(1.77 )
0
-0.01
* Reference length
Units: mm (in)
54
(2.13)*
4 (0.16)
54
(2.13)*
27 (1.06)
54 (2.13)*
91.5
±
1 ( 3.60
±
0.04) (preshipment)
4.2
±
0.1
(0.17
±
0.004
)
0.8
±
0.3
(0.03
±
0.01
)
φ
12 (
φ
0.47)
Magnetic Way
Model SGLTM-
L1
-0.1
-0.3
L2 N
Approx.
Mass
kg (lb)
50324H
324
(12.76)
270 (10.63)
(54 (2.13)
×
5 (0.20))
6
(0.24)
8
(17.64)
50540H
540
(21.26)
486 (19.13)
(54 (2.13)
×
9 (0.35))
10
(0.39)
13
(28.66)
50756H
756
(29.76)
702 (27.64)
(54 (2.13)
×
13 (0.51))
14
(0.55)
18
(39.68)