Datasheet
1S servo motor 329
3000 r/min servo motors, 230 V
Ratings and specifications
Torque-speed characteristics
Specifications
Voltage 230 V
Servo motor model: R88M-1@ 23-bit incremental
encoder
– M10030H-@ M20030H-@ M40030H-@ M75030H-@ L1K030H-@ L1K530H-@
23-bit absolute encoder M05030T-@ M10030T-@ M20030T-@ M40030T-@ M75030T-@ L1K030T-@ L1K530T-@
Rated output W 50 100 200 400 750 1000 1500
Rated torque Nm 0.159 0.318 0.637 1.27 2.39 3.18 4.77
Instantaneous peak torque Nm 0.56 1.11 2.2 4.5 8.4 9.55 14.3
Rated current A (rms) 0.67 0.84 1.5 2.5 4.6 5.2 8.8
Instantaneous max. current A (rms) 2.6 3.1 5.6 9.1 16.9 16.9 28.4
Rated speed min
-1
3000
Max. speed min
-1
6000 5000
Torque constant N·m/A 0.25 0.42 0.48 0.56 0.59 0.67 0.58
Rotor moment of inertia kg·m
2
x10
-4
(without brake)
0.0418 0.089 0.2232 0.4452 1.8242 2.1042
kg·m
2
x10
-4
(with brake) 0.0496 0.0968 0.2832 0.5052 2.0742 2.5542
Electrical time constant ms 0.67 0.83 2.4 2.6 3.3 5.9 6.1
Allowable radial load N 68 245 490
Allowable thrust load N 58 88 196
Weight kg (without brake) 0.35 0.52 1.0 1.4 2.9 5.7
kg (with brake) 0.59 0.77 1.3 1.9 3.9 7.4
Brake
specifications
Excitation voltage
*1
*1
This is a non-excitable brake (it is released when excitation voltage is applied).
24 VDC ±10%
Holding brake moment of
inertia J
kg·m
2
x10
-4
0.0078 0.06 0.25 0.45
Current consumption (at 20°C) A 0.27 0.32 0.37 0.70
Static friction torque Nm (minimum) 0.32 1.37 2.55 9.3
Basic specifications
Insulation class Type F
Ambient operating/storage temperature 0 to 40°C/-20 to 65°C
Ambient operating/storage humidity 20 to 90% (non-condensing)
Atmosphere No corrosive gases
Insulation resistance 10 M min. at 500 VDC between the power terminals and FG terminal
Vibration resistance Vibration acceleration of 49 m/s
2
Impact resistance Acceleration of 98 m/s
2
max. 3 times each in X, Y and Z directions
Enclosure IP67 (except for through-shaft parts when connectors are inserted)
R88M-1M40030H/T (230 V, 400 W)
R88M-1M20030H/T (230 V, 200 W)R88M-1M10030H/T (230 V, 100 W)
0
0.2
0.4
0.6
0.8
1.2
1
0
Rotation [r/min]
Torque [N·m]
1000 2000 3000 4000 5000 6000
0
Rotation [r/min]
1000 2000 3000 4000 5000 6000
0
0.5
1
1.5
2
2.5
Rotation [r/min]
Torque [N·m]
0 1000 2000 3000 4000 5000 6000
0
0.5
1.5
2
1
3
2.5
3.5
4
4.5
5
Rotation [r/min]
Torque [N·m]
0 1000 2000 3000 4000 5000 6000
R88M-1L1K530H/T (230 V, 1.5 kW)
R88M-1L1K030H/T (230 V, 1 kW)R88M-1M75030H/T (230 V, 750 W)
0
2
1
3
4
6
5
7
8
10
9
Rotation [r/min]
Torque [N·
m]
0 1000 2000 3000 4000 5000 6000
0
2
4
6
8
12
10
Rotation [r/min]
Torque [N
·m]
0 1000 2000 3000 4000 5000
0
2
4
6
8
12
14
16
10
Rotation [r/min]
Torque [N·m]
0 1000 2000 3000 4000 5000
Momentary
operation range
Momentary
operation range
Momentary
operation range
Momentary
operation range
Momentary
operation range
Momentary
operation range
Continuous
operation range
Continuous
operation range
Continuous
operation range
Continuous
operation range
Continuous
operation range
Continuous
operation range
R88M-1M05030T (230 V, 50 W)
0
0.1
0.2
0.3
0.4
0.6
0.5
Momentary
operation range
Continuous
operation range
Torque [N·m]