YASKAWA SGLFW, User Manual

Page: 82 / 447

3 Specifications and Dimensional Drawings
3.7.3 SGLF † -50 Linear Servomotors
3-36
(2) Coil Assembly: SGLFW-50D ††† B † 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.
7 (0.28)
A A
A A
L3
L2
L1
12 (0.47)*
23.5
(0.93)
Electrical angle (
° )
Vu
Vv
Vw
Su
Sv
Sw
0 180 360 540
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
Pin No.
1
2
4
5
6
Name
Phase U
Phase V
Phase W
Not used
Not used
Ground
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
Linear Servomotor
Connector Specifications Hall Sensor Output Signals
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)
Nameplate
2
×
screws
#4-40 UNC
Hall sensor
Magnetic way
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.
50 min.
SGLFW-50D200B D SGLFW-50D380B D
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
40 (1.57)* 3
(0.12)
75 (2.95)*
37.5
(1.48)*
37.5
(1.48)*
9 (0.35)*
0.5
(0.02)
14
(0.55)
43
(1.69)
(Gap 0.8 (0.03): With magnet cover)
(Gap 1 (0.04): Without magnet cover)
(14.2 (0.56): With magnet cover)
(14 (0.55): Without magnet cover)
71.5 (2.81)
33.75 (1.33)
37.75 (1.49)
47.5 (1.87)*
(5.2 (0.20): With magnet cover)
(5 (0.20): Without magnet cover)
30
(1.18)
55 (2.17)
500
±
50
(19.69
±
1.97
)
500
±
50
(19.69
±
1.97
)
φ
4.2
(
φ
0.17)
φ
7.4
(
φ
0.29)
25
(0.98)
60 (2.36)
15 (0.59)*
10
(0.39)
14
(0.55)*
47.5 (1.87)
40
(1.57)
10 (0.39)*
9.5 (0.37)
2.5 (0.10)
7
(0.28)
12
×
M5 tapped holes, depth 7 (0.28)
* Reference length
Units: mm (in)
300 (11.81)
(60 (2.36) × 5 (0.20))
47.5 (1.87) 23.5 (0.93)
14 (0.55)
12 (0.47)
30
(1.18)
60 (2.36)
6
×
M5 tapped holes, depth 7 (0.28)
120 (4.72)
60 (2.36)
30
(1.18)
12 (0.47)
14 (0.55)
23.5 (0.93)
47.5 (1.87)
50.5 (1.99)
58
±
0.1
(2.28
±
0.004
)
Coil Assembly
Model SGLFW-
L1 L2 L3 N
Approx.
Mass
kg (lb)
50D200B † D
215
(8.46)
120
(4.72)
180
(7.09)
6
(0.24)
3.5
(7.72)
50D380B † D
395
(15.55)
300
(11.81)
360
(14.17)
12
(0.47)
6.9
(15.21)