Omron R88D-KN20F-ECT-R User Manual

3-47
3-3 Servomotor Specifications
OMNUC G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
3
Specifications
Model (R88M-)
400 VAC
K40020F K60020F K1K020F K1K520F
Item Unit K40020C K60020C K1K020C K1K520C
Rated output *
1
W 400 600 1,000 1,500
Rated torque *
1
N • m1.912.864.777.16
Rated rotation speed r/min 2,000
Maximum rotation speed r/min 3,000
Momentary maximum
torque *
1
N • m5.738.5914.321.5
Rated current *
1
A (rms) 1.2 1.5 2.8 4.7
Momentary maximum
current *
1
A (0-p) 4.9 6.5 12 20
Rotor inertia Without
brake
kg • m
2
1.61×10
−4
2.03×10
−4
4.60×10
−4
6.70×10
−4
With brake kg • m
2
1.90×10
−4
2.35×10
−4
5.90×10
−4
7.99×10
−4
Applicable load inertia - 10 times the rotor inertia max. *
2
Torque constant *
1
N • m/A1.271.381.271.16
Power rate
*
1
Without
brake
kW/s 22.7 40.3 49.5 76.5
With brake kW/s 19.2 34.8 38.6 64.2
Mechanical
time
constant
Without
brake
ms 0.70 0.62 0.79 0.66
With brake ms 0.83 0.72 1.01 0.79
Electrical time constant ms 5.7 5.9 10 10
Allowable radial load *
3
N 490 490 490 490
Allowable thrust load *
3
N 196 196 196 196
Weight Without brake kg Approx. 3.1 Approx. 3.5 Approx. 5.2 Approx. 6.7
With brake kg Approx. 4.1 Approx. 4.5 Approx. 6.7 Approx. 8.2
Radiator plate dimensions (material) 320 × 300 × t20 (AI) 275 × 260 × t15 (AI)
Applicable drives (R88D-) KN06F-ECT-R KN06F-ECT-R KN10F-ECT-R KN15F-ECT-R
Brake specifications
Brake inertia kg • m
2
1.35×10
−4
1.35×10
−4
1.35×10
−4
1.35×10
−4
Excitation voltage *
4
V 24 VDC ± 10%
Power consumption (at
20°C)
W17171419
Current consumption (at
20°C)
A0.70±10% 0.70±10% 0.59±10% 0.79±10%
Static friction torque N • m 2.5 min. 2.5 min. 4.9 min. 13.7 min.
Attraction time *
5
ms 50 max. 50 max. 80 max. 100 max.
Release time *
5
ms 15 max. *
7
15 max. *
7
70 max. *
6
50 max. *
6
Backlash 1° (reference value)
Allowable work per
braking
J 392 392 588 1176
Allowable total work J 4.9×10
5
4.9×10
5
7.8×10
5
1.5×10
6
Allowable angular
acceleration
rad/s
2
10,000
Brake limit - 10 million times min.
Insulation class - Type F

Omron R88D-KN20F-ECT-R Specifications

General

Brand	Omron
Model	R88D-KN20F-ECT-R
Category	Servo Drives
Language	English