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3 Specifications
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
3-3 Ser
v
o
m
o
tor Sp
ecification
s
3
3-3-2 C
har
acter
istics
Torque-Rotation Speed Characteristics for 2,000-r/min Servomotors
• 2,000-r/min Servomotors (200 VAC)
The following graphs show the characteristics with a 3-m global non-flexible cable and a 200-VAC
input.
Note 1 The continuous operation range is the range in which continuous operation is possible. Continuous operation at the
maximum speed is also possible. However, doing so will reduce the output torque.
2 If the motor power cable exceeds 20 m, the voltage drop will increase and the momentary operation range will
become narrower.
Use the following Servomotors in the ranges shown in the graphs below. Use outside of these ranges
may cause the Servomotor to generate heat, which could result in encoder malfunction.
• R88M-KE1K020H (1 kW)
• R88M-KE1K520H (1.5 kW)
• R88M-KE2K020H (2 kW)
• R88M-KE3K020H (3 kW)
• R88M-KE4K020H (4 kW)
• R88M-KE5K020H (5 kW)
• R88M-KE5K020H (5 kW)
[N·m]
0
1000
2000
5
10
15 14.3
4.77
4.77
14.3(2200)
3000 [r/min]
Power supply
voltage
dropped by 10%
6.0
4.0
(2000)
3.2
Momentary operation
range
Continuous operation range
[N·m]
10
0
20
21.5
7.16
7.16
21.5(2300)
1000
2000
3000 [r/min]
Power supply
voltage
dropped by 10%
10.0
6.0
(2000)
4.8
Momentary operation
range
Continuous operation range
[N·m]
15
0
30 28.6
9.55
9.55
28.6(2200)
1000
2000
3000 [r/min]
Power supply
voltage
dropped by 10%
15.0
11.0
(2000)
6.4
Momentary operation
range
Continuous operation range
[N·m]
25
0
50 43.0
14.3
14.3
43.0(2400)
1000
2000
3000 [r/min]
28.0
(2200)
20.0
9.5
Power supply
voltage
dropped by 10%
Momentary operation
range
Continuous operation range
[N·m]
25
0
50
57.3
19.1
19.1
57.3(2100)
1000
2000
3000 [r/min]
Power supply
voltage
dropped by 10%
25.0
13.0
(1900)
Momentary operation
range
Continuous operation range
35
0
70
71.6
71.6(2100)
23.9
23.9
1000
2000
3000 [r/min]
20.0
3.0
(1900)
Momentary operation
range
Continuous
operation range
Power supply
voltage
dropped by 10%
[N·m]
100%
85%
90%
10
0
20
30
40
Without brake
With brake
Ambient
temperature
[°C]
Rated torque ratio [%]
Summary of Contents for G5 R88D-KE Series
Page 3: ...2 Page 2 53 For 1 000 r min Servomotors 900 W to 3 kW Current Contents Corrected Contents...
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