Omron R88M-K - Page 195

3-55
3 Specifications
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
3-3 Servomotor Specifications
3
3-3-2 Characteristics
1,000-r/min Servomotors
Model (R88M-)
200 VAC
K90010H K2K010H K3K010H − −
Item Unit K90010T K2K010T K3K010T K4K510T K6K010T
Rated output *
1
W 900 2,000 3,000 4,500 6,000
Rated torque *
1
N · m 8.59 19.1 28.7 43.0 57.3
Rated rotation speed r/min 1,000
Maximum rotation speed r/min 2,000
Momentary maximum torque *
1
N · m 19.3 47.7 71.7 107.0 143.0
Rated current *
1
A (rms) 7.6 17.0 22.6 29.7 38.8
Momentary maximum current *
1
A (rms) 24 60 80 110 149
Rotor inertia Without brake
kg · m
2
6.70 × 10
-4
30.3 × 10
-4
48.4 × 10
-4
79.1 × 10
-4
101 × 10
-4
With brake
kg · m
2
7.99 × 10
-4
31.4 × 10
-4
49.2 × 10
-4
84.4 × 10
-4
107 × 10
-4
Applicable load inertia −
10 times the rotor inertia max. *
2
Torque constant *
1
N · m/A 0.86 0.88 0.96 1.02 1.04
Power rate *
1
Without brake kW/s 110 120 170 233 325
With brake kW/s 92.4 116 167 219 307
Mechanical
time
constant
Without brake ms 0.66 0.75 0.63 0.55 0.54
With brake ms 0.78 0.78 0.64 0.63 0.57
Electrical time constant ms 11 18 21 20 23
Allowable radial load *
3
N 686 1176 1470 1470 1764
Allowable thrust load *
3
N 196 490 490 490 588
Weight Without brake kg Approx. 6.7
Approx. 14.0 Approx. 20.0 Approx. 29.4 Approx. 36.4
With brake kg Approx. 8.2 Approx. 17.5 Approx. 23.5 Approx. 33.3 Approx. 40.4
Radiator plate dimensions (material) 270 × 260 × t15 (AI) 470 × 440 ×
t30 (AI)
550 × 520 ×
t30 (AI)
Applicable Servo Drives (R88D-)
KN15H-ECT KN30H-ECT KN50H-ECT KN50H-ECT KN75H-ECT
Brake specifications
Brake inertia
kg · m
2
1.35 × 10
-4
4.7 × 10
-4
4.7 × 10
-4
4.7 × 10
-4
4.7 × 10
-4
Excitation voltage *
4
V 24 VDC ± 10%
Power consumption (at 20°C)W1931343434
Current consumption (at 20°C) A 0.79±10% 1.3±10% 1.4±10% 1.4±10% 1.4±10%
Static friction torque N · m 13.7 min. 24.5 min. 58.8 min. 58.8 min. 58.8 min.
Attraction time *
5
ms 100 max. 80 max. 150 max. 150 max. 150 max.
Release time *
5
ms
50 max. *
6
25 max. *
7
50 max. *
7
50 max. 50 max.
Backlash ± 1°
Allowable work per braking J 1176 1372 1372 1372 1372
Allowable total work J
1.5 × 10
6
2.9 × 10
6
2.9 × 10
6
2.9 × 10
6
2.9 × 10
6
Allowable angular acceleration
rad/s
2
10,000 5,000
Brake limit − 10 million times min.
Rating − Continuous
Insulation class − Type F