3-56
3-3 Decelerator Specifications
3
Specifications
Decelerators for 3,000-r/min Flat Servomotors
Note 1. The values inside parentheses ( ) are for 100-V Servomotors.
Note 2. The Decelerator inertia is the Servomotor shaft conversion value.
Note 3. The protective structure for Servomotors with Decelerators satisfies IP44.
Note 4. The allowable radial load is the value at the T/2 position.
Note 5. The standard models have a straight shaft with a key.
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-
VRSF05B100PCJ
600 1.19 75 1000 3.15 4.00 × 10
−6
392 196 0.72
1/9
R88G-
VRSF09B100PCJ
333 2.29 80 556 6.048 3.50 × 10
−6
441 220 0.72
1/15
R88G-
VRSF15B100PCJ
200 3.81 80 333 10.08 3.50 × 10
−6
588 294 0.87
1/25
R88G-
VRSF25B100PCJ
120 6.36 80 200 16.8 3.25 × 10
−6
686 343 0.87
200
W
1/5
R88G-
VRSF05B200PCJ
600 2.70 85 1000 7.65 1.18 × 10
−5
392 196 0.85
1/9
R88G-
VRSF09C200PCJ
333 3.77 66 556 10.692 2.75 × 10
−5
931 465 1.80
1/15
R88G-
VRSF15C200PCJ
200 6.29 66 333 17.82 3.00 × 10
−5
1176 588 2.20
1/25
R88G-
VRSF25C200PCJ
120 11.1 70 200 31.5 2.88 × 10
−5
1323 661 2.20
400
W
1/5
R88G-
VRSF05C400PCJ
600 5.40 85
1000
(900)
15.5
(15.3)
3.63 × 10
−5
784 392 1.80
1/9
R88G-
VRSF09C400PCJ
333 9.50 83
556
(500)
27.3
(26.9)
2.75 × 10
−5
931 465 1.80
1/15
R88G-
VRSF15C400PCJ
200 15.8 83
333
(300)
45.4
(44.8)
3.00 × 10
−5
1176 588 2.20
1/25
R88G-
VRSF25C400PCJ
120 26.4 83
200
(180)
75.7
(74.7)
2.88 × 10
−5
1323 661 2.20