3-17
3-2 Servomotor Specifications
3
Specifi
cations
Characteristics
3,000-r/min Cylindrical Servomotors
Item
Unit
R88M-
G05030H
R88M-
G10030L
R88M-
G20030L
Rated output
*1
W
50
100
200
Rated torque
*1
N·m
0.16
0.32
0.64
Rated rotation speed
r/min
3000
Max. rotation speed
r/min
5000
Max. momentary torque
*1
N·m
0.48
0.95
1.78
Rated current
*1
A(rms)
1.1
1.7
2.5
Max. momentary current
*1
A(rms)
3.4
5.1
7.6
Rotor inertia
kg·m
2
2.5
×
10
−
6
5.1
×
10
−
6
1.4
×
10
−
5
Applicable load inertia
---
30 times the rotor inertia max.
*2
Power rate
*1
kW/s
10.4
20.1
30.3
Allowable radial load
*3
N
68
68
245
Allowable thrust load
*3
N
58
58
98
Weight
Without brake
kg
0.3
0.5
0.8
With brake
kg
0.5
0.7
1.3
Radiation shield dimensions
(material)
---
100
×
80
×
t10 (Al)
130
×
120
×
t12 (Al)
Brake specificat
ions
Brake inertia
kg·m
2
2.0
×
10
−
7
2.0
×
10
−
7
1.8
×
10
−
6
Excitation voltage
*4
V
24 VDC
±
10%
Power consumption
(at 20
°
C)
W
7
7
9
Current consumption
(at 20
°
C)
A
0.30
0.30
0.36
Static friction torque
N·m
0.29 min.
0.29 min.
1.27 min.
Attraction time
*5
ms
35 max.
35 max.
50 max.
Release time
*5
ms
20 max.
20 max.
15 max.
Backlash
±
1
°
Allowable work per
braking operation
J
39.2
39.2
137
Allowable total work
J
4.9
×
10
3
4.9
×
10
3
44.1
×
10
3
Allowable angular
acceleration
rad/s
2
30,000 max.
(Speed of 2,800 r/min or more must not be stopped in 10 ms or less)
Brake life
---
10,000,000 operations min.
Rating
---
Continuous
Insulation grade
---
Type F
