YASKAWA E Series Product Manual page 58

The SERVOPACK speed control range is 1:5,000. If you use Servomotors at extremely low speeds
-1
(0.02 min or lower at the gear output shaft), if you use Servomotors with a one-pulse feed refer-
ence for extended periods, or under some other operating conditions, the gear bearing lubrication
Important
may be insufficient. That may cause deterioration of the bearing or increase the load ratio.
Contact your Yaskawa representative if you use a Servomotor under these conditions.
Moment of Inertia [×10
Shaft Output
Servomotor Model
SGM7J-
Motor*
+ Gear
A5AAH1 0.0455
A5AAH2 0.0425
A5AAHC 0.0435
A5AAH7 0.0845
01AAH1 0.0719
01AAHB 0.126
01AAHC 0.116
01AAH7 0.131
C2AAH1 0.0975
C2AAHB 0.152
C2AAHC 0.202
C2AAH7 0.157
02AAH1 0.470
02AAHB 0.456
02AAHC 0.753
02AAH7 0.713
04AAH1 0.693
04AAHB 1.06
04AAHC 0.976
04AAH7 1.11
06AAH1 1.50
06AAHB 1.37
06AAHC 1.64
06AAH7 1.42
08AAH1 2.29
08AAHB 2.19
08AAHC 4.59
08AAH7 4.39
* The moment of inertia for the Servomotor and gear is the value without a holding brake. You can calculate the
moment of inertia for a Servomotor with a Gear and Holding Brake with the following formula.
Motor moment of inertia for a Servomotor with a Holding Brake from 4.2.2 Ratings of Servomotors with-
out Gears on page 4-4 + Moment of inertia for the gear from the above table.
-4 2
kg⋅m ]
Flange Output Allowable
Radial
Motor*
Load
Gear Gear
+ Gear
0.006 0.0445 0.005
0.003 0.0425 0.003
0.004 0.0435 0.004
0.045 0.0845 0.045
0.006 0.0709 0.005
0.060 0.125 0.059
0.050 0.116 0.050
0.065 0.130 0.064
0.006 0.0965 0.005
0.060 0.151 0.059
0.110 0.200 0.108
0.065 0.156 0.064
0.207 0.464 0.201
0.193 0.455 0.192
0.490 0.751 0.488
0.450 0.712 0.449
0.207 0.687 0.201
0.570 1.05 0.560
0.490 0.974 0.488
0.620 1.10 0.610
0.700 1.46 0.660
0.570 1.36 0.560
0.840 1.62 0.820
0.620 1.41 0.610
0.700 2.25 0.660
0.600 2.18 0.590
3.00 4.57 2.98
2.80 4.37 2.78
4.2 Specifications and Ratings
4.2.4 Ratings of Servomotors with Gears
With Gears
Allowable
Thrust LF
Load [mm]
[N] [N]
95 431 37
113 514 37
146 663 37
267 1246 53
95 431 37
192 895 53
233 1087 53
605 2581 75
Shaft Output
95 431 37
192 895 53
528 2254 75
605 2581 75
152 707 53
192 895 53
528 2254 75
Flange Output
605 2581 75
152 707 53
435 1856 75
528 2254 75
951 4992 128
343 1465 75
435 1856 75
830 4359 128
951 4992 128
343 1465 75
435 1856 75
830 4359 128
951 4992 128
Reference Diagram
LF
Radial load
Thrust load
LF
Radial load
Thrust load
4
4-7