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3-3 Decelerator Specifications
3
Specifications
3-3 Decelerator Specifications
The following Decelerators are available for use with OMNUC G-Series Servomotors. Select a
Decelerator matching the Servomotor capacity.
Standard Models and Specifications
Backlash = 3’ Max.
Decelerators for Cylindrical 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
50
W
1/5 HPG11B05100B 600 0.50 63 1000 1.51 5.00
×10
−7
135 538 0.29
1/9 HPG11B09050B 333 1.12 78 555 3.36 3.00
×10
−7
161 642 0.29
1/21 HPG14A21100B 143 2.18 65 238 6.54 5.00
×10
−6
340 1358 1.04
1/33 HPG14A33050B 91 3.73 71 151 11.2 4.40
×10
−6
389 1555 1.04
1/45 HPG14A45050B 67 5.09 71 111 15.2 4.40
×10
−6
427 1707
1.04
100
W
1/5 HPG11B05100B 600 1.28 80 1000 3.6 5.00
×10
−7
135 538 0.29
1/11 HPG14A11100B 273 2.63 75 454 7.80 6.00
×10
−6
280 1119 1.04
1/21 HPG14A21100B 143 5.40 80 238 16.0 5.00
×10
−6
340 1358 1.04
1/33 HPG20A33100B 91 6.91 65 151 20.5 6.50
×10
−5
916 3226 2.4
1/45 HPG20A45100B 67 9.42 65 111 27.9 6.50
×10
−5
1006 3541 2.4
200
W
1/5 HPG14A05200B 600 2.49 78 1000 7.44 2.07
×10
−5
221 883 1.02
1/11 HPG14A11200B 273 6.01 85 454 17.9 1.93
×10
−5
280 1119 1.09
1/21 HPG20A21200B 143 10.2 76 238 30.6 4.90
×10
−5
800 2817 2.9
1/33 HPG20A33200B 91 17.0 81 151 50.8 4.50
×10
−5
916 3226 2.9
1/45 HPG20A45200B 67 23.2 81 111 69.3 4.50
×10
−5
1006 3541 2.9
400
W
1/5 HPG14A05400B 600 5.66 87 1000 16.5 2.07
×10
−5
221 883 1.09
1/11 HPG20A11400B 273 11.7 82 454 34.2 5.70
×10
−5
659 2320 2.9
1/21 HPG20A21400B 143 23.5 86 238 68.8 4.90
×10
−5
800 2547 2.9
1/33 HPG32A33400B 91 34.7 81 151 101.7 6.20
×10
−5
1565 6240 7.5
1/45 HPG32A45400B 67 47.4 81 111 138.6 6.10
×10
−5
1718 6848 7.5
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. Models with a key and tap are indicated with “J” at the end
of the model number (the suffix in the box).
Note 5. If the R88G-HPG11B05100B(J) is cold-started, the efficiency will decrease because the viscosity of
the lubricant in the Decelerator will increase. If the operation is continued until the temperature of the
Decelerator increases, the viscosity of the lubricant will decrease and the efficiency will increase.
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