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Chapter 2
2-41
Standard Models and Specifications
■
Reduction Gears for Flat-style Servomotors
●
Backlash = 3
′
Max.
Note 1. The reduction gear inertia indicates the Servomotor shaft conversion value.
Note 2. The enclosure rating for Servomotors with reduction gears is IP44.
Note 3. The allowable radial torque is the value for the center of the shaft.
Model
Rated
rotation
speed
Rated
torque
Ratio
Maximum
momentary
rotation speed
Maximum
momentary
torque
Reduction
gear inertia
Allowable
radial torque
Allowable
thrust torque
r/min
N
⋅
m
%
r/min
N
⋅
m
kg
⋅
m
2
N
N
100 W
1/5
R7G-VRSFPB05B100P 600
1.19
75
900
3.60
1.60
×
10
–5
392
196
1/9
R7G-VRSFPB09B100P 333
2.29
80
500
6.91
1.37
×
10
–5
441
220
1/15
R7G-VRSFPB15B100P 200
3.82
80
300
11.5
3.38
×
10
–6
588
294
1/25
R7G-VRSFPB25C100P 120
6.36
80
180
19.2
3.68
×
10
–6
1323
661
200 W
1/5
R7G-VRSFPB05B200P 600
2.71
85
900
8.12
1.53
×
10
–5
392
196
1/9
R7G-VRSFPB09C400P 333
3.78
66
500
11.3
2.56
×
10
–5
931
465
1/15
R7G-VRSFPB15C400P 200
6.31
66
300
18.9
2.71
×
10
–5
1176
588
1/25
R7G-VRSFPB25C200P 120
11.1
70
180
33.4
2.67
×
10
–5
1323
661
400 W
1/5
R7G-VRSFPB05C400P 600
5.40
85
900
16.2
3.23
×
10
–5
784
392
1/9
R7G-VRSFPB09C400P 333
9.49
83
500
28.5
2.56
×
10
–5
931
465
1/15
R7G-VRSFPB15C400P 200
15.8
83
300
47.6
2.71
×
10
–5
1176
588
1/25
R7G-VRSFPB25D400P 120
26.4
83
180
79.3
2.79
×
10
–5
1617
808
750 W
1/5
R7G-VRSFPB05C750P 600
10.8
90
900
32.0
7.17
×
10
–5
784
392
1/9
R7G-VRSFPB09D750P 333
18.3
85
500
54.3
6.50
×
10
–5
1176
588
1/15
R7G-VRSFPB15D750P 200
30.5
85
300
90.5
6.86
×
10
–5
1372
686
1/25
R7G-VRSFPB25E750P 120
50.8
85
180
151
7.05
×
10
–5
2058
1029
Summary of Contents for SMARTSTEP A Series
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