3-29
3-3 Decelerator Specifications
3
Specifi
cations
Decelerator for Flat Servomotors
Model
(R88G-)
Rated
rota-
tion
speed
Rated
torque
Effi-
cien-
cy
Maxi-
mum
momen-
tary
rotation
speed
Maxi-
mum
momen-
tary
torque
Decelera-
tor
inertia
Allow-
able
radial
load
Allow-
able
thrust
load
Weight
r/min
N·m
%
r/min
N·m
kg·m
2
N
N
kg
100
W
1/5
VRSF05B100PCJ
600
1.19
75
1000
3.38
(3.19)
4.00
×
10
−
6
392
196
0.72
1/9
VRSF09B100PCJ
333
2.29
80
556
6.48
(6.12)
3.50
×
10
−
6
441
220
0.72
1/15
VRSF15B100PCJ
200
3.81
80
333
10.8
(10.2)
3.50
×
10
−
6
588
294
0.87
1/25
VRSF25B100PCJ
120
6.36
80
200
18.0
(17.0)
3.25
×
10
−
6
686
343
0.87
200
W
1/5
VRSF05B200PCJ
600
2.70
85
1000
7.74
1.18
×
10
−
5
392
196
0.85
1/9
VRSF09C200PCJ
333
3.77
66
556
10.8
2.75
×
10
−
5
931
465
1.80
1/15
VRSF15C200PCJ
200
6.29
66
333
18.0
3.00
×
10
−
5
1176
588
2.20
1/25
VRSF25C200PCJ
120
11.1
70
200
31.8
2.88
×
10
−
5
1323
661
2.20
400
W
1/5
VRSF05C400PCJ
600
5.40
85
1000
(900)
15.3
3.63
×
10
−
5
784
392
1.80
1/9
VRSF09C400PCJ
333
9.50
83
556
(500)
26.9
2.75
×
10
−
5
931
465
1.80
1/15
VRSF15C400PCJ
200
15.8
83
333
(300)
44.8
3.00
×
10
−
5
1176
588
2.20
1/25
VRSF25C400PCJ
120
26.4
83
200
(180)
74.7
2.88
×
10
−
5
1323
661
2.20
Note 1.
The Decelerator inertia is the Servomotor shaft conversion value.
Note 2.
The protective structure of Servomotors with Decelerators satisfies IP44.
Note 3.
The allowable radial load is the value at the T/2 position.
Note 4.
The standard models have a straight shaft with a key.
Note 5.
The values in parentheses ( ) are those when using a 100-V motor.
