Omron R88D-1SN ECT Series, User Manual, Page: 285 / 974

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3 Specifications
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
3-2 Servo
m
o
tor Sp
ecificat
ion
s
3
3-
2-3 C
haracteristics
 Torque-Rotation Speed Characteristics for 1,500-r/min Servomotors (400
VAC)
The following graphs show the characteristics with a 3-m standard cable and a 400-VAC input.
• R88M-1M4K015C • R88M-1M5K515C • R88M-1M7K515C
• R88M-1M11K015C • R88M-1M15K015C
Note The continuous operation range is the range in which continuous operation is possible at an ambient tem-
perature of 40°C when the Servomotor is horizontally installed on a specified radiator plate.
Continuous operation at the maximum speed is also possible. However, doing so will reduce the output
torque.
0
10
20
30
40
50
60
80
70
0 1000 2000 3000
Rotation [r/min]
Torque [N·m]
Momentary
operation range
Continuous
operation range
0
20
40
60
80
120
140
100
0 1000 2000 3000
Rotation [r/min]
Torque [N·m]
Momentary
operation range
Continuous
operation range
0
20
10
40
30
60
80
90
100
70
50
0 3000 1000 2000
Rotation [r/min]
Torque [N·m]
Momentary
operation range
Continuous
operation range
0
0
25
50
75
100
125
150
200
175
1000 2000
Rotation [r/min]
Torque [N·m]
Momentary
operation range
Continuous
operation range
0
50
100
150
200
250
0 1000 2000
Rotation [r/min]
Torque [N·m]
Momentary
operation range
Continuous
operation range