![background image](http://html1.mh-extra.com/html/omron/omnuc-g5-r88d-kn-series/omnuc-g5-r88d-kn-series_user-manual_742785120.webp)
3-39
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
K3K030F
K4K030F
K5K030F
K3K030C
K4K030C
K5K030C
Rated output *
1
W
3000
4000
5000
Rated torque *
1
N • m
9.55
12.7
15.9
Rated rotation speed
r/min
3,000
Momentary maximum
rotation speed
r/min
5,000
4,500
Momentary maximum
torque *
1
N • m
28.6
38.2
47.7
Rated current *
1
A (rms)
9.2
9.9
12.0
Momentary maximum
current *
1
A (rms)
39
42
51
Rotor
inertia
Without brake kg • m
2
6.50
10
-4
12.9
10
-4
17.4
10
-4
With brake
kg • m
2
7.85
10
-4
14.2
10
-4
18.6
10
-4
Applicable load inertia
30 times the rotor inertia max. *
2
Torque constant *
1
N • m/A
0.81
0.98
0.98
Power rate
*
1
Without brake
kW/s
140
126
146
With brake
kW/s
116
114
136
Mechanical
time
constant
Without brake
ms
0.40
0.51
0.50
With brake
ms
0.49
0.56
0.54
Electrical time constant
ms
12
13
13
Allowable radial load *
3
N
490
784
784
Allowable thrust load *
3
N
196
343
343
Weight Without brake
kg
Approx. 8.3
Approx. 11.0
Approx. 14.0
With brake
kg
Approx. 9.4
Approx. 12.6
Approx. 16.0
Radiator plate dimensions (material)
380
350
t30 (AI)
Applicable drives (R88D-)
KN30F-ML2
KN50F-ML2
KN50F-ML2
Brake
spe
cifications
Brake inertia
kg • m
2
0.33
10
-4
0.33
10
-4
1.35
10
-4
Excitation voltage *
4
V
24 VDC ± 10%
Power consumption
(at 20
C)
W
19
22
22
Current consumption
(at 20
C)
A
0.81
10%
0.90
10%
0.90
10%
Static friction torque
N • m
11.8 min.
16.1 min.
16.1 min.
Attraction time *
5
ms
80 max.
110 max.
110 max.
Release time *
5
ms
15 max. *
6
50 max. *
7
50 max. *
7
Backlash
1
(reference value)
Allowable work per
braking
J
392
1470
1470
Allowable total work
J
4.9
10
5
2.2
10
6
2.2
10
6
Allowable angular
acceleration
rad/s
2
10,000
Brake limit
10 million times min.
Rating
Continuous
Insulation class
Type F