3-73
3-3 Motor Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
1,000-r/min Motors
Model (R88M-)
Item
Unit
200 VAC
K90010H
K2K010H
K3K010H
K90010T
K2K010T
K3K010T
Rated output *
1
W
900
2,000
3,000
Rated torque *
1
N • m
8.59
19.1
28.7
Rated rotation speed
r/min
1,000
Momentary maximum
rotation speed
r/min
2,000
Momentary maximum
torque *
1
N • m
19.3
47.7
71.7
Rated current *
1
A (rms)
7.6
17.0
22.6
Momentary maximum
current *
1
A (rms)
24
60
80
Rotor
inertia
Without brake kg • m
2
6.70
×
10
-4
30.3
×
10
-4
48.4
×
10
-4
With brake
kg • m
2
7.99
×
10
-4
31.4
×
10
-4
49.2
×
10
-4
Applicable load inertia
−
10 times the rotor inertia max. *
2
Torque constant *
1
N • m/A
0.86
0.88
0.96
Power rate
*
1
Without brake
kW/s
110
120
170
With brake
kW/s
92.4
116
167
Mechanical
time
constant
Without brake
ms
0.66
0.75
0.63
With brake
ms
0.78
0.78
0.64
Electrical time constant
ms
11
18
21
Allowable radial load *
3
N
686
1176
1470
Allowable thrust load *
3
N
196
490
490
Weight
Without brake
kg
Approx. 6.7
Approx. 14.0
Approx. 20.0
With brake
kg
Approx. 8.2
Approx. 17.5
Approx. 23.5
Radiator plate dimensions
(material)
270
×
260
×
t15 (AI)
Applicable drivers (R88D-)
KT15H
KT30H
KT50H
Brake speci
fica
ti
ons
Brake inertia
kg • m
2
1.35
×
10
-4
4.7
×
10
-4
4.7
×
10
-4
Excitation voltage *
4
V
24 VDC ± 10%
Power consumption
(at 20
°
C)
W
19
31
34
Current consumption
(at 20
°
C)
A
0.79
±
10%
1.3
±
10%
1.4
±
10%
Static friction torque
N • m
13.7 min.
24.5 min.
58.8 min.
Attraction time *
5
ms
100 max.
80 max.
150 max.
Release time *
5
ms
50 max. *
6
25 max. *
7
50 max. *
7
Backlash
1 (reference value)