Omron G5 Series User Manual page 149

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.
• R88M-KE1K020H (1 kW)
[N·m]
15 14.3 14.3(2200)
(2000)
Momentary operation
10
range
4.77 4.77
5
Continuous operation range
0 1000 2000 3000 [r/min]
• R88M-KE3K020H (3 kW)
Power supply
[N·m]
voltage
dropped by 10%
50 43.0
(2200) 43.0(2400)
Momentary operation
range
25
14.3 14.3
Continuous operation range
0 1000 2000 3000 [r/min]
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-KE5K020H (5 kW)
Rated torque ratio [%] Without brake
100%
90%
85%
0 10 20 30 40
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User's Manual
• R88M-KE1K520H (1.5 kW)
[N·m]
21.5
Power supply
20
voltage
Momentary operation
dropped by 10%
range
6.0
10
7.16
4.0
3.2
Continuous operation range
0 1000
• R88M-KE4K020H (4 kW)
[N·m]
57.3
50
Momentary operation
range
28.0
20.0
25
19.1
9.5
Continuous operation range
0 1000
With brake
Ambient
temperature
[°C]
• R88M-KE2K020H (2 kW)
[N·m]
(2000) 21.5(2300)
30 28.6
Power supply
voltage
dropped by 10%
10.0
15
7.16
6.0
4.8
2000 3000 [r/min]
• R88M-KE5K020H (5 kW)
[N·m]
(1900) 57.3(2100)
Power supply
voltage
dropped by 10%
25.0
19.1
13.0
2000 3000 [r/min]
3 Specifications
(2000) 28.6(2200)
Power supply
voltage
Momentary operation
dropped by 10%
range
15.0
9.55 9.55
11.0
6.4
Continuous operation range
0 1000 2000 3000 [r/min]
71.6 (1900) 71.6(2100)
70
Power supply
voltage
Momentary operation
dropped by 10%
range
35
23.9 23.9
20.0
Continuous
operation range
3000 [r/min]
0 1000 2000
3
3.0
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