YASKAWA SGDM User Manual

3 Servomotor Specifications and Dimensional Drawings
3.15.1 SGMGH Servomotors (1500 min
-1
) Without Gears and Brakes
3-80
3.15 Dimensional Drawings of SGMGH Servomotors (1500 min
-1
)
3.15.1 SGMGH Servomotors (1500 min
-1
) Without Gears and Brakes
Models with oil seals are of the same configuration.
KB1
KB2
L
φS
100
KL1
88
φLB
٧ Aφ0.04
A
LR
LE
LG
LM
LT
LL
0.02
0.04
* For 55A to 1EA only
* For 1AA to 1EA only
*
*
A0.04
A
LC
4-φLZ Mounting holes
IE
φLA
φLH
SGMGH-20A to 75A
Shaft End
SGMGH-05A to 13A,
1AAA, 1EAA
LR
Q
R1
φS
φS1
φLJ1
LF1
LE
LR
Q
R1
φS
φS1
φLJ2
φLJ1
LF2
LE
LF1
Note: For the specifications of the other shaft ends, refer to
3.20 Shaft End Specifications for SGMGH, SGMSH and SGMDH
Servomotors.
0.06
Units: mm
Model
SGMGH-
L LL LM LR LT KB1 KB2 IE KL1
Shaft-end Dimensions Approx.
Mass
kg
Allowable
Radial
Load N
Allowable
Thrust
Load N
SS1Q
05AA21
196 138 92 58 46 65 117 - 109 30 40 5.5 490 98
09AA21
219 161 115 58 46 88 140 - 109 30 40 7.6 490 98
13AA21
243 185 139 58 46 112 164 - 109 30 40 9.6 686 343
20AA21
245 166 119 79 47 89 144 - 140 45 76 14 1176 490
30AA21
271 192 145 79 47 115 170 - 140 45 76 18 1470 490
44AA21
305 226 179 79 47 149 204 - 140 45 76 23 1470 490
55AA21
373 260 213 113 47 174 238 123 150 45 110 30 1764 588
75AA21
447 334 287 113 47 248 312 123 150 45 110 40 1764 588
1AAA21
454 338 291 116 47 251 316 142 168 45 110 57.5 1764 588
1EAA21
573 457 409 116 48 343 435 150 168 65 110 86 4998 2156
19
0
0.013–
19
0
0.013–
22
0
0.013–
35
0.01–
0
+
35
0.01–
0
+
35
0.01–
0
+
42
0
0.016–
42
0
0.016–
42
0
0.016–
55
0.030–
0.011–
+
+
Units: mm
Model
SGMGH-
Flange Face Dimensions
LA LB LC LE LF1 LF2 LG LH LJ1 LJ2 LZ
05AA21
145 130 6 6 - 12 165 45 - 9
09AA21
145 130 6 6 - 12 165 45 - 9
13AA21
145 130 6 6 - 12 165 45 - 9
20AA21
200 180 3.2 3 0.5 18 230 76 62 13.5
110
0
0.035–
110
0
0.035–
110
0
0.035–
114.3
0
0.025–

YASKAWA SGDM Specifications

General

Communication Interface	MECHATROLINK-II, MECHATROLINK-III, EtherCAT
Feedback	Incremental encoder, Absolute encoder
Protection Features	Overcurrent, Overvoltage, Overload, Overheat
Ambient Temperature	0°C to 55°C
Storage Temperature	-20 to +85°C (-4 to 185°F)
Vibration	5.9 m/s2 (0.6 G) at 10 to 55 Hz