YASKAWA SGM7J-A5A, Technical Supplement

Page: 248 / 622

Direct Drive Servo Motors
SGM7D (With Core, Outer Rotor)
230

S GM7D-30L
•
S ervomotors with the Ca b le on the S i d e
*1.
The s haded s ection indicate s the rotating part s .
*2.
The preci s ion depend s on the option s pecification.
Refer to the following s ection for detail s .
S pecifications (page 208)
*3.
In the following ca s e s , rigidity i s required in the
Servomotor. Therefore, s ecure the Servomotor with
the s e hole s .
•
There i s a fluctuating vertical load on the Servomotor.
•
There i s a moment load on the Servomotor.
•
The Servomotor i s u s ed hanging up s ide down.
Note: Value s in parenthe s e s are reference dimen s ion s .

Connector S pecifications
•
S ervomotor Connector
Mo d els
•
Plug: 350779-1
•
Pin s : 350218-3 or 350547-3 (No.1 to 3)
•
Ground pin: 350654-1 or 350669-1 (No. 4)
Manufacturer: Tyco Electronic s Japan G.K.
Mating Connector
•
Cap: 350780-1
•
Socket: 350536-3 or 350550-3
•
Enco d er Connector
*
Only ab s olute-value model s with multiturn data.
Mo d el: 55102-0600
Manufacturer: Molex Japan LLC
Mating connector:
54280-0609
224 dia.
136 dia.
D dia.
50 dia.
122 dia.
140.5 dia.
(Divided into equal sections at 60°.)
(122 dia.)
(140.5 dia.)
R115
A-0 Cross Section
(Fixed Part)
6 × M5 × 8
*3
Unit: mm
Approx. mass: 11.8 kg
3
9
0.5
62
±
1
2
±
0.2
4
×
R115
A
9 9
0.5 0.5
0
*2
*2
300 ±50
300 ±50
(19) (37.5)
(35)
131 ±0.2 dia.
122 dia.
140.5 dia.
+0.5
0
180
±
0.2
224
22
4
×
C20
112 0
-0.2
180
±
0.2
22
224
112
0 -0.2
*1
(32)
(70.3)
(36)
4 × 8.5 dia.
6 × M6 × 8
(Divided into equal sections at 60°.)
121 ±0.2 dia.
Mo d el S GM7D- D
30L

C41
( S tan d ar d mechanical preci-
sion)
112
30L

C42
(High mechanical precision)
111.9
-0.02
-0.06
-0.02
-0.06
1
2
3
4
1 Pha s e U Red
2 Pha s e V Gray
3
Pha s e W Blue
4 FG (frame ground) Green (yellow)
4
2
6
3
1
5
1
PG5V
2
PG0V
3
*
BAT
4
*
BAT0
5
PS
6
/PS
Connector case FG (frame ground)