5.3 External Dimensions
5.3.6 SGLTW-80: Standard Models
5
S
pecification
s
, Rating
s
, and Exter
nal Dimen
s
ion
s
of
SG
LT
S
ervomotor
s
5-23
5.3.6
SGLTW-80: Standard Models
Moving Coils:
SGLTW-80
B
Moving Coil Model
SGLTW-
L1
L2
(L3)
N
Approx. Mass
[kg]
80A400B
394.2
360 (60
×
6)
(15)
14
24
80A600B
574.2
540 (60
×
9)
(15)
20
35
Connector Specifications
Polarity Sensor (Hall Sensor) Output Signal
•
Servomotor Connector
The figure on the right
shows the relationship
between the Su, Sv, and Sw
polarity sensor (hall sensor)
output signals and the
inverse power of each motor
phase Vu, Vv, and Vw when
the Moving Coil moves in the
direction indicated by the
arrow in the dimensional
drawings of the Moving Coil.
Receptacle: MS3102A-22-22P
From DDK Ltd.
Mating Connector
Right-angle plug: MS3108B22-22S
Straight plug: MS3106B22-22S
Cable clamp: MS3057-12A
•
Polarity Sensor (Hall Sensor) Connector
Pin connector: 17JE-23090-02 (D8C)-CG
From DDK Ltd.
Mating Connector
Socket connector: 17JE-13090-02 (D8C)A-CG
Studs: 17L-002C or 17L-002C1
(25.3 with magnet cover)
(25.1 without magnet cover)
(Gap: 1.2 with magnet cover)
(Gap: 1.4 without magnet cover)
Magnetic Way
Receptacle
Polarity sensor (hall sensor)
500
±
50
75
(4.2 dia.)
(L3)
L1
L2
63
20
60
40
(120)
115
16
64 min.
30
38
98
124
149.8
97
(19.1)
(111.8)
(19.1)
N
×
M8
×
16
The Moving Coil moves in the direction indicated by the arrow
when current flows in the following phase sequence: U, V, W.
1
2 × #4-40
UNC screws
Unit: mm
Vu
Vv
Vw
Su
Sv
Sw
0
180
360
540
Inverse power (V)
Electrical angle (
°
)
A
B
D
C
A
Phase U
B
Phase V
C
Phase W
D
Ground
9
6
5
1
1
+5 V (power supply)
6
Not used
2
Phase U
7
3
Phase V
8
4
Phase W
9
5
0 V (power supply)
−
−
