2.1 Combinations of Servomotors and SERVOPACKs
2.1.1 Combinations of Rotary Servomotors and SERVOPACKs
2
Selecting a SER
VOP
ACK
2-3
*1.
If you use this combination, the control gain may not increase as much as with a
Σ
-7S SERVOPACK and other
performances may be lower than those achieved with a
Σ
-7S SERVOPACK.
*2.
The capacity depends on the SERVOPACK that is used with the Servomotor.
*3.
The SGMMV model is an earlier product. Select the SGM7M model when newly installing a rotary servomotor to
a machine.
SGM7P
Models (Medium
Inertia, Flat),
3,000 min
-1
01A
100 W
0.0592
R90A, R90F
1R6A
*1
,
2R8A
*1
1.48 (25)
1.48 (25)
02A
200 W
0.263
2R8A, 2R1F
2R8A,
5R5A
*1
,
7R6A
*1
3.945 (15)
3.945 (15)
04A
400 W
0.409
2R8A, 2R8F
4.09 (10)
4.09 (10)
08A
750 W
2.1
5R5A
5R5A, 7R6A
10.5 (5)
10.5 (5)
15A
1.5 kW
4.02
120A
−
20.1 (5)
20.1 (5)
SGM7G
Models (Medium
Inertia, Medium
Capacity),
1,500 min
-1
03A
300 W
2.48
3R8A
5R5A
*1
,
7R6A
*1
37.2 (15)
37.2 (15)
05A
450 W
3.33
49.95 (15)
49.95 (15)
09A
850 W
13.9
7R6A
139 (10)
69.5 (5)
13A
1.3 kW
19.9
120A
−
199 (10)
99.5 (5)
20A
1.8 kW
26
180A
260 (10)
130 (5)
30A
*2
2.4 kW
46
200A
460 (10)
230 (5)
2.9 kW
46
330A
322 (7)
138 (3)
44A
4.4 kW
67.5
675 (10)
337.5 (5)
55A
5.5 kW
89
470A
890 (10)
445 (5)
75A
7.5 kW
125
550A
1250 (10)
625 (5)
1AA
11 kW
242
590A
2420 (10)
1210 (5)
1EA
15 kW
303
780A
3030 (10)
1515 (5)
SGMMV
Models
*3
(Low
Inertia, Ultra-
small Capacity),
3,000 min
-1
A1A
10 W
0.00272
R90A, R90F
1R6A
*1
,
2R8A
*1
0.0816 (30)
0.0816 (30)
A2A
20 W
0.00466
0.1398 (30)
0.1398 (30)
A3A
30 W
0.00668
1R6A, 2R1F
1R6A, 2R8A
*1
0.2004 (30)
0.2004 (30)
Continued from previous page.
Servomotor Model
SGM7
-
Capacity
Servomotor
Rotor
Moment of
Inertia J
M
[
×
10
-4
kgm
2
]
SERVOPACK Model
Allowable Load Moment of Inertia
J
L
[×10
-4
kgm
2
]
The ratio J
L
/J
M
is given in paren-
theses.
SGD7S-
SGD7W-
SERVOPACKs
That Support the
Dynamic Brake
Hardware
Option
Specifications
Other
SERVOPACKs
