YASKAWA SGDM User Manual

3 Servomotor Specifications and Dimensional Drawings
3.16.1 SGMGH Servomotors (1000 min
-1
) Without Gears and Brakes
3-98
3.16 Dimensional Drawings of SGMGH Servomotors (1000 min
-1
)
3.16.1 SGMGH Servomotors (1000 min
-1
) Without Gears and Brakes
Models with oil seals are of the same configuration.
KB1
KB2
L
φS
100
KL1
88
φLB
٧ A
φ0.04
A
LR
LE
LG
LM
LT
LL
0.02
A
0.04
0.04
For 40AB,
55AB only
LC
4-φLZ Mounting holes
φLA
φLH
SGMGH-12AB to 55AB
Shaft End
SGMGH-03AB to 09AB
LR
Q
㧾1
φS
φS1
φLJ1
LF1
LE
LR
Q
㧾1
φS
φS1
φLJ2
φLJ1
LF2
LE
LF1
IE
Note: For the specifications of the other shaft ends, refer to
3.20 Shaft End Specifications for SGMGH, SGMSH
and SGMDH Servomotors.
Units: mm
Model
SGMGH-
L LL LM LR LT KB1 KB2 IE KL1
Shaft-end Dimensions Approx.
Mass
kg
SS1Q
03AB21
196 138 92 58 46 65 117 − 109 30 40 5.5
06AB21
219 161 115 58 46 88 140 − 109 30 40 7.6
09AB21
243 185 139 58 46 112 164 − 109 30 40 9.6
12AB21
245 166 119 79 47 89
144
− 140 45 76 14
20AB21
271 192 145 79 47 115 170 − 140 45 76 18
30AB21
305 226 179 79 47 149 204 − 140 45 76 23
40AB21
373 260 213 113 47 174 238 123 150 45 110 30
55AB21
447 334 287 113 47 248 312 123 150 45 110 40
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–
Model
SGMGH-
Flange Face Dimensions
mm
Allowable
Radial Load
N
Allowable
Thrust Load
N
LA LB LC LE LF1 LF2 LG LH LJ1 LJ2 LZ
03AB21
145 130 6 6 − 12 165 45 − 9 490 98
06AB21
145 130 6 6 − 12 165 45 − 9 490 98
09AB21
145 130 6 6 − 12 165 45 − 9 686 343
12AB21
200 180 3.2 3 0.5 18 230 76 62 13.5 1176 490
20AB21
200 180 3.2 3 0.5 18 230 76 62 13.5 1470 490
30AB21
200 180 3.2 3 0.5 18 230 76 62 13.5 1470 490
40AB21
200 180 3.2 3 0.5 18 230 76 62 13.5 1764 588
55AB21
200 180 3.2 3 0.5 18 230 76 62 13.5 1764 588
110
0
0.035–
110
0
0.035–
110
0
0.035–
114.3
0
0.025–
114.3
0
0.025–
114.3
0
0.025–
114.3
0
0.025–
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