YASKAWA SGLFW, User Manual

Page: 79 / 447

3.7 Dimensional Drawings of SGLFW/SGLFM Linear Servomotors
3-33
3
(2) Coil Assembly: SGLFW-35D ††† A † D
With a connector made by Interconnectron
The following table and figures show the specifications when a main circuit’s cable connector made by Intercon-
nectron is used for the coil assembly.
A A
A A
L1
φ
6.1
(
φ
0.24)*
35 (1.38)
L3
L2
34
(1.34)
6 (0.24)*
Nameplate
2
×
screws
#4-40 UNC
Vu
Vv
Vw
Su
Sv
Sw
0 180 360 540
Pin No.
1
2
4
5
6
Name
Phase U
Phase V
Phase W
Not used
Not used
Ground
37 (1.46)
SGLFW-35D120A D
30
(1.18)
36 (1.42)
SGLFW-35D230A D
9
6
1
5
Extension: LRRA06AMRPN182
Pin type: 021.279.1020
made by Interconnectron
The mating connector
Plug type: LPRA06BFRDN170
Socket type: 020.105.1020
6
5
4
1
2
Hall Sensor
Connector Specifications
Pin connector type:
7JE-23090-02 (D8C)
made by DDK Ltd.
The mating connector
Socket connector type:
17JE-13090-02 (D8C)
Stud type: 17L-002C or
17L-002C1
Pin No.
1
2
3
4
5
6
7
8
9
Name
+5V (Power supply)
Phase U
Phase V
Phase W
0V (Power supply)
Not used
Not used
Not used
Not used
Linear Servomotor
Connector Specifications
Hall Sensor Output Signals
Electrical angle (
° )
When the coil assembly moves in the di-
rection indicated by the arrow in the fig-
ure, the relationship between the hall
sensor output signals Su, Sv, Sw and the
inverse power of each motor phase Vu,
Vv, Vw becomes as shown in the figure
below.
Inverse
power
(V)
Hall sensor
Magnetic way
30 min.
50 min.
The coil assembly moves in the
direction indicated by the arrow
when current flows in the order
of phase U, V, and W.
See the figures and below.
Units: mm
(10.2 (0.40): With magnet cover)
(10 (0.39): Without magnet cover)
45 ±
0.1
(1.77
±
0.004
)
60 (2.36)*
30
(1.18)*
30
(1.18)*
32
(1.26)*
2 (0.08)
5.5 (0.22)
55 (2.17)
25
(0.98)
30
(1.18)
12.5 (0.49)
0.5
(0.02)
(4.2 (0.17): With magnet cover)
(4 (0.16): Without magnet cover)
(Gap 0.8 (0.03): With magnet cover)
(Gap1 (0.04): Without magnet cover)
6
×
M4 tapped holes, depth 5.5 (0.22)
35 (1.38)
12.5 (0.49)
18 (0.71)
8.5 (0.33)
30
(1.18)
36 (1.42)
72 (2.83)
30
(1.18)
30
(1.18)
36
(1.42)
10.5 (0.41)*
8.5 (0.33)*
12.5 (0.49)*
12
(0.47)
2.5 (0.98)
8 (0.31)
5.5 (0.22)
500
±
50
(19.69
±
1.97
)
500
±
50
(19.69
±
1.97
)
φ
4.2
(
φ
0.17)*
7.5 (0.30)*
12
×
M4 tapped holes, depth 5.5 (0.22)
30
(1.18)
180 (7.09)
(36 (1.42)
×
5 (0.20))
7 (0.28)
35 (1.38)
18 (0.71)
8.5 (0.33)
12.5 (0.49)
25 (0.98)
35 (1.38)* 18 (0.71)
30
(1.18)
Coil Assembly
Model SGLFW-
L1 L2 L3 N
Approx.
Mass
kg (lb)
35D120A
†
D
127
(5.0)
72
(2.83)
108
(4.25)
6
(0.24)
1.3
(2.87)
35D230A
†
D
235
(9.25)
180
(7.09)
216
(8.50)
12
(0.47)
2.3
(5.07)