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3 Specifications
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
3-2 Servomotor Specifications
3
3-2-3 Characteristics
Model (R88M-) 200 VAC
Item Unit 1L1K030T 1L1K530T 1L2K030T 1L3K030T
Rated output*
1
*
2
W 1,000 1,500 2,000 3,000
Rated torque*
1
*
2
N·m 3.18 4.77 6.37 9.55
Rated rotation speed*
1
*
2
r/min 3,000
Maximum rotation speed r/min 5,000
Momentary maximum torque*
1
*
3
N·m 9.55 14.3 19.1 28.7
Rated current*
1
*
2
A (rms) 5.2 8.8 12.5 17.1
Momentary maximum current*
1
A (rms) 16.9 28.4 41.0 54.7
Rotor inertia Without brake
× 10
-4
kg·m
2
2.1042 2.1042 2.4042 6.8122
With brake
× 10
-4
kg·m
2
2.5542 2.5542 2.8542 7.3122
Applicable load inertia
× 10
-4
kg·m
2
35.3 47.6 60.2 118
Torque constant*
1
N·m/ A
(rms)
0.67 0.58 0.56 0.62
Power rate*
1
*
4
kW/s 48 108 169 134
Mechanical time constant*
4
ms 0.58 0.58 0.50 0.47
Electrical time constant ms 5.9 6.1 6.4 11
Allowable radial load*
5
N 490
Allowable thrust load*
5
N 196
Weight Without brake kg 5.7 5.7 6.4 11.5
With brake kg 7.4 7.4 8.1 12.5
Radiator plate dimensions (material)
mm
400 × 400 × t20 (aluminum) 470 × 470 × t20 (aluminum)
Brake
specifi-
cations*
6
Excitation voltage*
7
V 24 VDC±10%
Current consumption
(at 20°C)
A 0.70 0.70 0.70 0.66
Static friction torque N·m 9.3 min. 9.3 min. 9.3 min. 12 min.
Attraction time ms 100 max. 100 max. 100 max. 100 max.
Release time*
8
ms 30 max. 30 max. 30 max. 30 max.
Backlash ° 1.0 max. 1.0 max. 1.0 max. 0.8 max.
Allowable braking work J 500 500 500 1,000
Allowable total work J 900,000 900,000 900,000 3,000,000
Allowable angular
acceleration
rad/s
2
10,000 max.
Brake lifetime (accelera-
tion/deceleration)
--- 10 million times min.
Insulation class --- Class F
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