Dimensional Drawings Of Sgmgh Servomotors (1500 Min -1); Sgmgh Servomotors (1500 Min -1) Without Gears And Brakes - YASKAWA SGDH User Manual

3 Specifications and Dimensional Drawings
3.14.1 SGMGH Servomotors (1500 min
3.14 Dimensional Drawings of SGMGH Servomotors (1500 min
3.14.1 SGMGH Servomotors (1500 min
Models with oil seals are of the same configuration.
L
LL LR
LT
LM
LE
LG
KB1
A
KB2
Model
L LL LM
SGMGH-
05A A21
196 138
(7.72) (5.43) (3.62)
05D A21
09A A21
219 161 115
(8.62) (6.34) (4.53)
09D A21
13A A21
243 185 139
(9.57) (7.28) (5.47)
13D A21
20A A21
245 166 119
(9.65) (6.54) (4.69)
20D A21
30A A21
271 192 145
(10.7) (7.56) (5.71)
30D A21
44A A21
305 226 179
(12.0) (8.90) (7.05)
44D A21
55A A21
373 260 213
(14.7) (10.2) (8.39)
55D A21
75A A21
447 334 287
(17.6) (13.1) (11.3)
75D A21
-1
) Without Gears and Brakes
(0.0016)
0.04
A
φ0.04
A
(φ0.0016)
(0.0008)
0.02
4-φLZ Mounting holes
0.04
(0.0016)
For 55 A to 1E A only
LR LT KB1 KB2
92 58 46 65 117
(2.28) (1.81) (2.56) (4.61)
58 46 88 140
(2.28) (1.81) (3.46) (5.51)
58 46 112 164
(2.28) (1.81) (4.41) (6.46)
79 47 89 144
(3.11) (1.85) (3.50) (5.67)
79 47 115 170
(3.11) (1.85) (4.53) (6.69)
79 47 149 204
(3.11) (1.85) (5.87) (8.03)
113 47 174 238
(4.45) (1.85) (6.85) (9.37)
113 47 248 312
(4.45) (1.85) (9.76) (12.3)
-1
) Without Gears and Brakes
LC
SGMGH-05
LR
LE
LF1
Note: For the specifications of the other shaft ends, refer to
3.19 Shaft End Specifications for SGMGH, SGMSH and SGMDH
Servomotors.
Shaft-end Dimensions
IE KL1
S
0
19
109
– 0.013
−
(4.29) (1.18)
0
 
0.75
 
– 0.0005
0
19
109 – 0.013
−
(4.29) (1.18)
0
 
0.75
 
– 0.0005
0
22
109 – 0.013
−
(4.29) (1.18)
0
 
0.87
 
– 0.0005
+
– 0.01
35
140 0
−
(5.51) (1.77)
+
– 0.0004
 
1.38
 
0
+
– 0.01
35
140
0
−
(5.51) (1.77)
+
– 0.0004
 
1.38
 
0
+
– 0.01
35
140
0
−
(5.51)
+ (1.77)
– 0.0004
 
1.38
 
0
0
42
– 0.016
123 150
(4.84) (5.91) (1.77)
0
 
1.65
 
– 0.0006
0
42
123 150 – 0.016
(4.84) (5.91)
(1.77)
0
 
1.65
 
– 0.0006
3-94
Shaft End
A to 13 A SGMGH-20
LE
LF1
LF2
Q
Allowable
Approx.
Radial
Mass
Load N
S1 Q
kg (lb)
(lbf)
490
30 5.5
40
(1.57) (12.1)
(110)
490
30 7.6
40
(1.57) (16.8)
(110)
686
30 9.6
40
(1.57) (21.2)
(154)
1176
45 14
76
(2.99) (30.9)
(265)
1470
45 18
76
(2.99) (39.7)
(331)
1470
45 23
76
(2.99)
(50.7)
(331)
1764
45 30
110
(4.33) (66.1)
(397)
1764
45 40
110
(4.33)
(88.2)
(397)
-1
)
A to 1E A
LR
Q
Units: mm (in)
Allowable
Thrust
Load N
(lbf)
98
(22)
98
(22)
343
(77)
490
(110)
490
(110)
490
(110)
588
(132)
588
(132)