Sigma linear motors
215
Iron-core SGLT
@
-80
Coil assembly: SGLTW-80D
@@@
B
@
Magnetic way: SGLTM-80
@@@
A
Note: 1.
Two magnetic ways for both ends of coil assembly make one set.
Spacers are mounted on magnetic ways for safety during transporta-
tion. 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 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 dimen-
sions. The values with an * are the dimensions at preshipment.
5.
Use socket headed screws of strength class 10.9 minimum for mag-
netic way mounting screws. Do not use stainless steel screws.
Coil assembly model
SGLTW-
L1
L2
(L3)
N
Approx.
weight kg
80D400B
395
360 (60
×
6)
(15)
14
25
80D600B
585
540 (60
×
9)
(25)
20
36
㧔
25.3:
With magnet co
ver)
㧔
25.1:
Without magnet co
ver)
㧔
Gap 1.2:
With magnet co
ver)
㧔
Gap 1.4:
Without magnet co
ver)
Coil assembly
Receptacle
Hall sensor
#4-40 UNC
2
×
screws
Receptacle type: MS3102A-22-22P
made by DDK Ltd.
The mating connector
L-shaped plug type: MS3108E22-22S
Linear servo motor
Connector specifications
Pin No.
A
B
C
D
Name
Phase U
Phase V
Phase W
Ground
±
50
500
75
㧔
φ
4.2
㧕
㧔
L3
㧕
L1
L2
63
20
60
40
㧔
120
㧕
115
16
64 min.
30
38
98
124
150
97
㧔
19.1
㧕
㧔
111.8
㧕
㧔
19.1
㧕
m/s
Linear SERVO MOTOR
ins.
DATE
S/N
O/N
V
A
W
MADE IN JAPAN
YASKAWA ELECTRIC
TYPE
N
×
M8 tapped holes, depth 16
The coil assembly moves in the direction indicated by the arrow when
current flows in the order of phase U, V, and W.
Hall sensor
Connector specifications
9
6
1
5
Pin connector type:
17JE-23090-02
㧔
D8C
㧕
made by DDK Ltd.
The mating connector
Socket connector type:
17JE-13090-02
㧔
D8C
㧕
Stud type: 17L-002C or
ޓޓޓޓޓ
17L-002C1
Pin No.
1
2
3
4
5
6
7
8
9
Name
㧗
5VDC
Phase U
Phase V
Phase W
0V
Not used
Not used
Not used
Not used
1
Name plate
Hall sensor output signals
Electrical angle
㧔
°
㧕
Vu
Vv
Vw
Su
Sv
Sw
0
180
360
540
When the coil assembly moves in the di-
rection indicated by the arrow in the figu-
re, the relationship between the hall sen-
sor output signals Su, Sv, Sw and the
inverse power of each motor phase Vu,
Vv,Vw becomes as shown in the figiure
below
Units: mm
Inverse
power
(V)
Magnetic way
model SGLTM-
L1
-0.1
-0.3
L2
L3
N1
N2
Approx.
weight kg
80405A
405
337.5
(67.5
×
5)
337.5
(33.75
×
10)
6
11
14
80675A
675
607.5
(67.5
×
9)
607.5
(33.75
×
18)
10
19
24
80945A
945
877.5
(67.5
×
13)
887.5
(33.75
×
26)
14
27
34
S/N
O/N
MADE IN JAPAN
DATE
TYPE:
YASKAWA
TYPE:
YASKAWA
MADE IN JAPAN
S/N
O/N
2
×
N1-M8 screws, depth 10
2
×
N2-
φ
9 mounting holes (see the sectional view for the depth.)
Assembly dimensions
TYPE:
YASKAWA
S/N
O/N
MADE IN JAPAN DATE
C1
C1
Spacers: do not remove them
until the coil assembly is mounted
on the machine
Coil assembly
85
㧔
15
㧕
㧔
120
㧕
100
㧔
1.4
㧕
㧔
150
㧕
25.1
Gap 1.4
±
0.3
19.1
19.1
∗
153 max. (preshipment)
∗
111.8
±
0.3
∗
113
±
1 (preshipment)
R0.5 max.
R1 max.
Mount the magnetic way
so that its corner surfaces
are flush with the inner
step.
∗
111.8
±
0.3
100
0
+0.6
㧔
67.5
㧕
50.6
-0.2
0
L2
67.5
L1
-0.3
-0.1
㧔
11.3
㧕
∗
1.5
±
0.3
57
L3
33.75
㧔
37.9
㧕
㧔
37.9
㧕
∗
㧔
67.5
㧕
R7
39.4
-0.2
0
-0.2
0
131
1.5
±
0.3
㧔
67.5
㧕
L2
67.5
5.6
°
L1
-0.3
-0.1
16.9
57
4
5.6
°
8
Name plate
Mount the magnetic way
so that its corner surfaces
are flush with the inner
step.
Units: mm
Y203-EN2-02-Katalog.book Seite 215 Mittwoch, 24. Mai 2006 2:22 14
