YASKAWA SGDM User Manual

3 Servomotor Specifications and Dimensional Drawings
3.17.1 SGMSH Servomotors (3000 min
-1
) Without Gears and Without Brakes
3-116
3.17 Dimensional Drawings of SGMSH Servomotors (3000 min
-1
)
3.17.1 SGMSH Servomotors (3000 min
-1
) Without Gears and Without Brakes
Models with oil seals are of the same configuration.
φS
φLB
A
0.02
LE
LG
LM
LR
46
٧
A
φ0.04
LL
L
A
0.04
KB1
KB2
100
KL1
88
LC
4-φLZ Mounting
holes
φLA
φLH
φ30
φS
φ45
LR
Q
LE
LF
R1
Shaft End
Note: For the specifications of the other shaft ends, refer to
3.20 Shaft End Specifications for SGMGH, SGMSH
and SGMDH Servomotors.
Units: mm
Models
SGMSH-
L LL LM LR KB1 KB2 KL1
Shaft-end Dimensions
Approx. Mass
kg
SQ
10AA21
194 149 103 45 76 128 96 40 4.6
15AA21
220 175 129 45 102 154 96 40 5.8
20AA21
243 198 152 45 125 177 96 40 7.0
30AA21
262 199 153 63 124 178 114 55 11
40AA21
299 236 190 63 161 215 114 55 14
50AA21
339 276 230 63 201 255 114 55 17
Model
SGMSH-
Flange Face Dimensions
mm
Allowable
Radial Load
N
Allowable
Thrust Load
N
LA LB LC LE LF LG LH LZ
10AA21
115 100 3 3 10 130 7 686 196
15AA21
115 100 3 3 10 130 7 686 196
20AA21
115 100 3 3 10 130 7 686 196
30AA21
145 130 6 6 12 165 9 980 392
40AA21
145 130 6 6 12 165 9 1176 392
50AA21
145 130 6 6 12 165 9 1176 392
24
0
0.013–
24
0
0.013–
24
0
0.013–
28
0
0.013–
28
0
0.013–
28
0
0.013–
95
0
0.035–
95
0
0.035–
95
0
0.035–
110
0
0.035–
110
0
0.035–
110
0
0.035–

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