Ratings Of Servomotors Without Gears - YASKAWA E Series Product Manual

4.2 Specifications and Ratings

4.2.2 Ratings of Servomotors without Gears

*4. If the surrounding air temperature will exceed 40°C, refer to the following section.
*5. If the altitude will exceed 1,000 m, refer to the following section.
If you use the Servomotor together with a Σ-7W or Σ-7C SERVOPACK, the control gain may not increase as
*6.
much as with a Σ-7S SERVOPACK and other performances may be lower than those achieved with a Σ-7S
SERVOPACK.
4.2.2 Ratings of Servomotors without Gears
Rated Output
Rated Torque
Instantaneous Maximum Torque
Rated Current
Instantaneous Maximum Current
Rated Motor Speed
Maximum Motor Speed
Torque Constant
Motor Moment of Inertia
Rated Power Rate
Rated Angular Acceleration Rate
Derating Rate for Servomotor with Oil Seal
Heat Sink Size (Aluminum)
Protective Structure
Holding Brake
Specifications
Allowable Load Moment of Inertia
(Motor Moment of Inertia Ratio)
Allowable Shaft
Loads
*1. These values are for operation in combination with a SERVOPACK when the temperature of the armature wind-
ing is 100°C. The values for other items are at 20°C. These are typical values.
4-4
4.2.9 Applications Where the Surrounding Air Temperature of the Servomotor Exceeds 40
4.2.10 Applications Where the Altitude of the Servomotor Exceeds 1,000 m on page 4-12
Voltage
Model SGM7J-
*1
*1, *2
*1
*1
*1
*1
*1
With Holding
Brake
With Batteryless
Absolute Encoder
*1
With Holding
Brake
*1
With Holding
Brake
*3
Rated Voltage
Capacity
Holding Torque
Coil Resistance
Rated Current
*4
Time Required to
Release Brake
Time Required to
Brake
With External Regenerative
Resistor and External Dynamic
*5
Brake Resistor
LF
Allowable Radial Load
*6
Allowable Thrust Load
A5A 01A
W 50 100
Nm 0.159 0.318
Nm 0.557 1.11
Arms 0.55 0.85
Arms 2.0 3.1
-1
min
-1
min
Nm/Arms 0.316 0.413
0.0395 0.0659 0.0915
0.0475 0.0739 0.0995
×10 -4 2
kgm
0.0410 0.0674 0.0930
6.40 15.3
kW/s
5.32 13.6
40200 48200 52100 24200 26100 23800 15000
2
rad/s
33400 43000 47900 19100 22800 21900 13500
% 80
200 × 200 × 6
mm
Totally enclosed, self-cooled, IP67
V
W 5.5
Nm 0.159 0.318
Ω
(at 20°C) 104.8±10%
A (at 20°C) 0.23
ms
ms
35 times
35 times
mm 20
N 78
N 54
°
C on page 4-11
200 V
C2A 02A 04A 06A
150 200 400 600
0.477 0.637 1.27 1.91
1.67 2.23 4.46 6.69
1.6 1.6 2.5 4.2
5.7 5.8 9.3 15.3
3000
6000
0.321 0.444 0.544 0.493
0.263 0.486 0.800
0.333 0.556 0.870
0.264 0.487 0.801
24.8 15.4 33.1 45.6
22.8 12.1 29.0 41.9
90 95
250 × 250 × 6
24 VDC±10%
6
0.477 0.637 1.27 1.91
96±10%
0.25
60
100
15 10 20
times times times
20
25 times
times
25
245
74
08A
750
2.39
8.36
4.4
16.9
0.584
1.59
1.77
1.59
35.9
32.2
6.5
2.39
88.6±10%
0.27
80
12
times
15
times
35
392
147