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3 Specifications
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
3-4 Decelerator Specifications
3
3-4-1 Models and Specifications
For 1,000-r/min Servomotors
*1 The value is the allowable continuous output torque of the Decelerator. Do not exceed this value.
Note 1 The Decelerator inertia is the Servomotor shaft conversion value.
2 The protective structure rating of the Servomotor with the Decelerator is IP44.
3 The Allowable radial load column shows the values obtained at the center of the shaft (T/2).
4 The standard models have a straight shaft. A model with a key and tap is indicated with J at the end of the model
number (the suffix shown in the box).
Model
Rated
rotation
speed
Rated
torque
Efficiency
Momentary
maximum
rotation
speed
Momentary
maximum
torque
Decelerator
inertia
Allowable
radial
load
Allowable
thrust
load
Weight
r/min N·m % r/min N·m
kg·m
2
N N kg
900
W
1/5
R88G-
HPG32A05900TB
200 39.9 93 400 89.7
3.80 x 10
-4
889 3,542 7.9
1/11
R88G-
HPG32A11900TB
90 88.8 94 182 199.6
3.40 x 10
-4
1,126 4,488 8.4
1/21
R88G-
HPG50A21900TB
47 169.6 94 95 381.0
7.00 x 10
-4
3,611 12,486 19.1
1/33
R88G-
HPG50A33900TB
30 266.5 94 60 598.7
5.90 x 10
-4
4,135 14,300 19.1
2
kW
1/5
R88G-
HPG32A052K0TB
200 90.7 95 400 226.6
4.90 x 10
-4
889 3,542 8.90
1/11
R88G-
HPG50A112K0TB
90 197.5 94 182 493.2
8.40 x 10
-4
2,974 10,285 20.1
1/21
R88G-
HPG50A212K0TB
47
260.0
*1
95 95
850.0
*1
6.50 x 10
-3
3,611 12,486 20.1
1/25
R88G-
HPG65A255K0SB
40 448.9 94 80 1121.0
2.81 x 10
-3
7,846 28,654 55.4
3
kW
1/5
R88G-
HPG50A055K0SB
200 134.9 94 400 337.0
1.10 x 10
-3
2,347 8,118 22.0
1/11
R88G-
HPG50A115K0SB
90
246.0
*1
95 182 749.3
8.40 x 10
-4
2,974 10,285 23.5
1/20
R88G-
HPG65A205K0SB
50 539.6 94 100 1348.0
2.85 x 10
-3
7,338 26,799 55.4
1/25
R88G-
HPG65A255K0SB
40 674.5 94 80 1684.9
2.81 x 10
-3
7,846 28,654 55.4