3-41
3-3 Decelerator Specifications
3
Specifications
Decelerators for 3,000-r/min Flat Servomotors
Note1. The values inside parentheses ( ) are for 100-V Servomotors.
Note2. The Decelerator inertia is the Servomotor shaft conversion value.
Note3. The protective structure rating of the Servomotor combined with the Decelerator is IP44. (Excluding
decelerator and servo motor connecting parts.)
Note4. The allowable radial load is the value at the T/2 position.
Note5. The standard models have a straight shaft with key and tap. (The key is temporarily assembled to the
shaft.)
Note6. Take care so that the surface temperature of the Decelerator does not exceed 90
°C.
Model
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
R88G-
VRXF05B100PCJ
600 1.44 90 1000
3.87
(3.78)
6.00 ï‚´ 10
ï€6
392 196 0.70
1/9
R88G-
VRXF09B100PCJ
333 2.59 90 556
6.97
(6.80)
5.00 ï‚´ 10
ï€6
441 220 0.70
1/15
R88G-
VRXF15B100PCJ
200 4.13 86333
11.09
(10.84)
5.70 ï‚´ 10
ï€6
588 294 0.90
1/25
R88G-
VRXF25B100PCJ
120 6.88 86200
18.49
(18.06)
5.50 ï‚´ 10
ï€6
686 343 0.90
200
W
1/5
R88G-
VRXF05B200PCJ
600 2.94 92 1000 8.28 1.50 ï‚´ 10
ï€5
392 196 0.90
1/9
R88G-
VRXF09C200PCJ
333 4.7883 556 13.45 2.70 ï‚´ 10
ï€5
931 465 2.00
1/15
R88G-
VRXF15C200PCJ
200 8.26 86 333 23.22 3.00 ï‚´ 10
ï€5
1176 588 2.40
1/25
R88G-
VRXF25C200PCJ
120 13.76 8620038.70 2.90 ï‚´ 10
ï€5
1323 661 2.40
400
W
1/5
R88G-
VRXF05C400PCJ
600 5.72 88
1000
(900)
16.06
(15.84)
3.70 ï‚´ 10
ï€5
784 392 2.00
1/9
R88G-
VRXF09C400PCJ
333 10.30 88
556
(500)
28.91
(28.51)
2.70 ï‚´ 10
ï€5
931 465 2.00
1/15
R88G-
VRXF15C400PCJ
200 17.36 89
333
(300)
48.73
(48.06)
3.00 ï‚´ 10
ï€5
1176 588 2.40
1/25
R88G-
VRXF25C400PCJ
120 28.93 89
200
(180)
81.21
(80.10)
2.90 ï‚´ 10
ï€5
1323 661 2.40