YASKAWA SGM H Series User Manual page 206

Model Gear
SGMGH- Ratio
LA LB
360 316
1/21
55A BTC6
(14.2) (12.4)
390 345
1/29
55A BT76
(15.4) (13.6)
• Dimensional Tolerances
Model
SGMGH-
20A BT76
30A BTC6
30A BT76
40A BTC6
40A BT76
55A BTB6
55A BTC6
55A BT76
Lubrication
INFO
• Oil lubricating type (frame numbers: 4130 to 4190)
Servomotors of this type have been shipped with oil removed. Be sure to supply oil until the red line at the upper side
of the oil guage.
Lubrication oil recommended is industrial-use extreme-pressure gear oil of SP-system, JIS K 2219 industrial-use gear
oil or equivalent. Refer to the following table.
Ambient
Temperature
0 to 35 °C
(32 to 95 °F)
The following shows approximate oil amount to be supplied.
Frame No.
Horizontal
type
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Flange Face Dimensions
mm (in)
LC LE LG LR N
400 5 22 94 8
(15.7) (0.20) (0.87) (3.70) (0.31)
430 5 22 110 8
(16.9) (0.20) (0.87) (4.33) (0.31)
Flange Face Dimensions
LB
– 0.056 – 0.0022
 
270 10.6
 
– 0.137 – 0.0054
– 0.056 – 0.0022
 
270 10.6
 
– 0.137 – 0.0054
– 0.062 – 0.0024
 
316 12.4
 
– 0.151 – 0.0059
– 0.062 – 0.0024
 
316 12.4
 
– 0.151 – 0.0059
– 0.062 – 0.0024
 
316 12.4
 
– 0.151 – 0.0059
– 0.056 – 0.0022
 
270 10.6
 
– 0.137 – 0.0054
– 0.062 – 0.0024
 
316 12.4
 
– 0.151 – 0.0059
– 0.062 – 0.0024
 
345 13.6
 
– 0.151 – 0.0059
Manufacturer
COSMO Oil Co., Ltd. Nippon Oil Co., Ltd.
COSMO Gear BON-NOCK
SE M
100, 150 100, 150
4130
4145 4155
4135
0.7 0.7 0.7
3.16 Dimensional Drawings of SGMGH Servomotors (1000 min
Shaft-end Dimensions
mm (in)
LZ Q QK S T
14 90 80 70 12
(0.55) (3.54) (3.15) (2.76) (0.47)
18 110 100 80 14
(0.71) (4.33) (3.94) (3.15) (0.55)
Units: mm (in)
Shaft-end Dimensions
S
0 0

60 2.36

– 0.019 – 0.0007
0 0

60 2.36

– 0.019 – 0.0007
0 0

70 2.76

– 0.019 – 0.0007
0 0

70 2.76

– 0.019 – 0.0007
0 0

70 2.76

– 0.019 – 0.0007
0 0

60 2.36

– 0.019 – 0.0007
0 0

70 2.76

– 0.019 – 0.0007
0 0

80 3.15

– 0.019 – 0.0007
Tonen General
Sekiyu K. K.
GENERAL SP
Gear Roll
100, 150
Units: liter
4160 4170 4180
4190
4165 4175 4185
1.4 1.9 2.5
Approx.
Mass
×
Tap
kg (lb)
U W
Depth
201
7.5 20
×
M12 24
(0.30) (0.79) (443)
232
9 22
×
M12 24
(0.35) (0.87) (511)
















4.0
3-135
-1
)
3