Omron OMNUC G User Manual page 125

2,000-r/min Servomotors
Model (R88M-)
Item Unit
*1
Rated output
*1
Rated torque
Rated rotation speed
Max. momentary rotation
speed
*1
Max. momentary torque
*1
Rated current A (rms)
*1
Max. momentary current A (rms)
Rotor inertia
(GD
Applicable load inertia
*1
Torque constant
*1
Power rate
Mechanical time
constant
Electrical time constant
*3
Allowable radial load
*3
Allowable thrust load
Without brake
Weight
With brake
Radiation shield dimensions
(material)
Applicable Servo Drives (R88D-)
Brake inertia
(GD
*4
Excitation voltage
Power consumption
(at 20°C)
Current consumption
(at 20°C)
Static friction torque
*5
Attraction time
*5
Release time
Backlash
Allowable work per
braking
Allowable total work
Allowable angular
acceleration
Brake life
Rating
Insulation grade
G1K020T G1K520T G2K020T G3K020T G4K020T G5K020T G7K515T
W 1000 1500
N·m 4.8 7.15
r/min
r/min
N·m 13.5 19.6
5.6 9.4
17.1 28.5
2
kg·m
6.17 × 10 -4 1.12 × 10
2
/4)
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N·m/A 0.88 0.76
kW/s 37.3 45.8
ms 0.7 0.81
ms 18 19
N 490 490
N 196 196
Approx. Approx.
kg
6.8 8.5
Approx. Approx.
kg
8.7 10.1
275 × 260 × t15 (AI)
GN10H- GN15H-
ML2 ML2
2
kg·m
1.35 × 10
2
/4)
V
W 14 19
A 0.59 0.79
N·m 4.9 min. 13.7 min.
ms 80 max. 100 max.
ms 70 max. 50 max.
J 588 1176
7.8 × 10 5 1.5 × 10
J
2
rad/s
(Speed of 900 r/min or more must not be changed in less than 10 ms)
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3-2 Servomotor Specifications
200 VAC
2000 3000
9.54 14.3
2000
3000
26.5 41.2
12.3 17.8
37.1 54.2
-3 1.52 × 10 -3 2.23 × 10 -3 4.25 × 10
10 times the rotor inertia max.
0.78 0.81
60 91.6
0.75 0.72
21 20
490 784
196 343
Approx. Approx. Approx.
10.6 14.6
Approx. Approx. Approx.
12.5 16.5
380 × 350
× t30 (AI)
GN20H- GN30H- GN50H-
ML2 ML2
-4 4.25 × 10
24 VDC ±10%
19 22
0.79 0.9
13.7 min. 16.1 min. 21.5 min.
100 max. 110 max. 90 max.
50 max. 50 max. 35 min.
1° (reference value)
1176 1170
6 1.5 × 10 6 2.2 × 10 6 2.5 × 10
10,000 max.
10,000,000 operations
Continuous
Type F
4000 5000 7500
18.8 23.8 48
1500
2000
54.9 70.6 111
23.4 28 46.6
71.4 85.7 117.8
-3 6.07 × 10 -3 9.9 × 10
*2
0.81 0.85 1.03
83.2 93.5 230
1 0.9 0.71
24 32 34
784 784 1176
343 343 490
Approx. Approx.
18.8 25 41
Approx. Approx.
21.3 28.5 45
470 × 440 × t30 (AI)
GN50H- GN75H-
ML2 ML2 ML2
-4 4.7 × 10 -4 4.7 × 10
26 31 34
1.1 1.3 1.4
24.5 min. 58.8 min.
80 max. 150 max.
25 min. 50 max.
1078 1372 1372
6 2.9 × 10 6 2.9 × 10
3-26
3
-3
-4
6