Yaskawa SGDH Linear Sigma Series - Manual (Page 79)

3.7 Dimensional Drawings of SGLFW/SGLFM Linear Servomotors
3-31
3
3.7.3 SGLF†-50 Linear Servomotors
(1) Coil Assembly: SGLFW-50††††B†
With a connector made by Tyco Electronics AMP K.K.
The following table and figures show the specifications when a main circuit’s cable connector made by Tyco
Electronics is used for the coil assembly.
2 × screws
#4-40 UNC
A A
L3
L2
L1
12 (0.47)*
48
(1.89)
50 min.
50 min.
Hall sensor
Magnetic way
Nameplate
The coil assembly moves in the direction
indicated by the arrow when current flows in
the order of phase U, V, and W.
6 × M5 tapped holes, depth 9.5 (0.37)
48 (1.89) 23.5 (0.93)
12 (0.47)
14 (0.55)
30
(1.18)
60 (2.36)
120 (4.72)
See the figures
and
below.
Plug type: 350779-1
Pin type: 350218-3 or
ޓޓޓ350547-3 (No.1 to 3)
ޓޓޓ350654-1
ޓޓޓ350669-1 (No.4)
The mating connector
Cap type: 350780-1
Socket type: 350536-3 or
ޓޓޓޓޓ350550-3
Hall Sensor
Connector Specifications
Pin connector type:
17JE-23090-02(D8C)
made by DDK Ltd.
The mating connector
Socket connector type:
17JE-13090-02(D8C)
Stud type: 17L-002C or
ޓޓޓޓޓ17L-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 ( ° )
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 fig-
ure, the relationship between the hall
sensor output signals Su, Sv, Sw and the
inverse power of each phase Vu, Vv, Vw
becomes as shown in the figure below.
Pin No.
1
2
3
4
Name
Phase U
Phase V
Phase W
FG
Red
White
Black
Green
9 6
1 5
made by Tycon Electronics AMP K.K.
SGLFW-50 200B ޓ SGLFW-50 380B
Lead
Color
Inverse
powr
(V)
40 (1.57)* 3
(0.12)
71.5 (2.81)
37.75 (1.49)
33.75 (1.33)
48 (1.89)*
(5.2 (0.20): With magnet
protection cover)
(5 (0.20): Without magnet
protection cover)
(Gap 0.8 (0.03): With magnet
protection cover)
(Gap 1 (0.04): Without magnet
protection cover)
(14.2 (0.56): With magnet protection cover)
(14 (0.55): Without magnet protection cover)
9 (0.35)*
43
(1.69)
75 (2.95)*
37.5 (1.48)*
37.5 (1.48)*
0.5
(0.02)
φ
4.2 (φ
0.17)
500
±50
(19.69
±1.97
)
500
±50
(19
.69
±1.97
)
φ
7.4 (φ
0.29)
30
(1.18)
55 (2.17)
60 (2.36)
25
(0.98)
15 (0.59)*
40
(1.57)
10
(0.39)
* Reference length
Units: mm (in)
300 (11.81)
(60 (2.36) × 5 (0.20))
14 (0.55)
12 (0.47)
30
(1.18)
60 (2.36)
48 (1.89) 23.5 (0.93)
12 × M5 tapped holes, depth 9.5 (0.37)
50.5 (1.99)
58 ± 0.1
(2.28 ±
0.004 )
23.5 (0.93)
Coil Assembly
Model SGLFW-
L1 L2 L3 N
Approx.
Mass
kg (lb)
50†200B†
215
(8.46)
120
(4.72)
180
(7.09)
6
(0.24)
3.5
(7.72)
50†380B†
395
(15.55)
300
(11.81)
360
(14.17)
12
(0.47)
6.9
(15.21)