3-38
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
K75030F
K1K030F
K1K530F
K2K030F
K75030C
K1K030C
K1K530C
K2K030C
Rated output *
1
W
750
1000
1500
2000
Rated torque *
1
N • m
2.39
3.18
4.77
6.37
Rated rotation speed
r/min
3,000
Momentary maximum
rotation speed
r/min
5,000
Momentary maximum
torque *
1
N • m
7.16
9.55
14.3
19.1
Rated current *
1
A (rms)
2.4
3.3
4.2
5.7
Momentary maximum
current *
1
A (rms)
10
14
18
24
Rotor
inertia
Without brake kg • m
2
1.61
10
-4
2.03
10
-4
2.84
10
-4
3.68
10
-4
With brake
kg • m
2
1.93
10
-4
2.35
10
-4
3.17
10
-4
4.01
10
-4
Applicable load inertia
30 times the rotor inertia max. *
2
Torque constant *
1
N • m/A
0.78
0.75
0.89
0.87
Power rate
*
1
Without brake
kW/s
35.5
49.8
80.1
110
With brake
kW/s
29.6
43
71.8
101
Mechanical
time
constant
Without brake
ms
0.67
0.60
0.49
0.45
With brake
ms
0.8
0.70
0.55
0.49
Electrical time constant
ms
5.9
5.8
6.5
6.6
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. 4.4
Approx. 5.3
With brake
kg
Approx. 4.1
Approx. 4.5
Approx. 5.4
Approx. 6.3
Radiator plate dimensions (material)
320
300
t20 (AI)
Applicable drives (R88D-)
KN10F-ML2
KN15F-ML2
KN15F-ML2
KN20F-ML2
Brake
spe
cifications
Brake inertia
kg • m
2
0.33
10
-4
0.33
10
-4
0.33
10
-4
0.33
10
-4
Excitation voltage *
4
V
24 VDC ± 10%
Power consumption
(at 20
C)
W
17
19
19
19
Current consumption
(at 20
C)
A
0.70
10%
0.81
10%
0.81
10%
0.81
10%
Static friction torque
N • m
2.5 min.
7.8 min.
7.8 min.
7.8 min.
Attraction time *
5
ms
50 max.
50 max.
50 max.
50 max.
Release time *
5
ms
15 max. *
6
15 max. *
6
15 max. *
6
15 max. *
6
Backlash
1
(reference value)
Allowable work per
braking
J
392
392
392
392
Allowable total work
J
4.9
10
5
4.9
10
5
4.9
10
5
4.9
10
5
Allowable angular
acceleration
rad/s
2
10,000
Brake limit
10 million times min.
Rating
Continuous
Insulation class
Type F
