Omron R88D-KN ML2 Sries - Page 143

3-48
3-3 Servomotor Specifications
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
3
Specifications
Model (R88M-)
Item Unit
400 VAC
K40020F K60020F K1K020F K1K520F
K40020C K60020C K1K020C K1K520C
Rated output *
1
W 400 600 1,000 1,500
Rated torque *
1
N • m 1.91 2.86 4.77 7.16
Rated rotation speed r/min 2,000
Momentary 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/A 1.27 1.38 1.27 1.16
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-ML2 KN06F-ML2 KN10F-ML2 KN15F-ML2
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
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.
Rating

Continuous
Insulation class

Type F