YASKAWA E Series, Руководство по эксплуатации продукта

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6.2 Specifications and Ratings
6.2.2 Ratings of Servomotors without Gears
6-4
*4.
If the surrounding air temperature will exceed 40°C, refer to the following section.
6.2.9 Applications Where the Surrounding Air Temperature of the Servomotor Exceeds 40°C on page 6-10
*5.
If the altitude will exceed 1,000 m, refer to the following section.
6.2.10 Applications Where the Altitude of the Servomotor Exceeds 1,000 m on page 6-11
*6.
If you use the Servomotor together with a
Σ
-7W or
Σ
-7C SERVOPACK, the control gain may not increase as
much as with a
Σ
-7S SERVOPACK and other performances may be lower than those achieved with a
Σ
-7S
SERVOPACK.
6.2.2 Ratings of Servomotors without Gears
Voltage 200 V
Model SGM7P- 01A 02A 04A 08A 15A
Rated Output
*1 W 100 200 400 750 1500
Rated Torque
*1
,
*2 N

m 0.318 0.637 1.27 2.39 4.77
Instantaneous Maximum Torque
*1 N

m 0.955 1.91 3.82 7.16 14.3
Rated Current
*1 Arms 0.86 2.0 2.6 5.4 9.2
Instantaneous Maximum Current
*1
Arms 2.8 6.4 8.4 16.5 28.0
Rated Motor Speed
*1
min
-1
3000
Maximum Motor Speed
*1
min
-1
6000
Torque Constant N

m/Arms 0.401 0.355 0.524 0.476 0.559
Motor Moment of Inertia
×
10
-4
kg

m
2
0.0592 0.263 0.409 2.10 4.02
With Holding
Brake
0.0892 0.415 0.561 2.98 4.90
With Batteryless
Absolute Encoder
0.0607 0.264 0.410 2.10 4.02
Rated Power Rate
*1
kW/s
17.1 15.4 39.6 27.2 56.6
With Holding
Brake
11.3 9.7 28.8 19.1 46.4
Rated Angular Acceleration Rate
*1
rad/s
2
53700 24200 31100 11400 11900
With Holding
Brake
35600 15300 22600 8020 9730
Derating Rate for Servomotor with
Oil Seal
% 90 95
Heat Sink Size (Aluminum) mm 250
×
250
×
6 300
×
300
×
12
Protective Structure
*3 Totally enclosed, self-cooled, IP65
Holding Brake
Specifications
*4
Rated Voltage V 24 VDC±10%
Capacity W 6 7.4 7.5
Holding Torque N

m 0.318 0.637 1.27 2.39 4.77
Coil Resistance
Ω
(at 20
°
C) 96 84.5 76.8
Rated Current A (at 20
°
C) 0.25 0.31 0.31
Time Required to
Release Brake
ms 80
Time Required to
Brake
ms 100
Allowable Load Moment of Inertia
(Motor Moment of Inertia Ratio)
25 times 15 times 10 times 5 times
With External Regenerative
Resistor and External Dynamic
Brake Resistor
*5
25 times 15 times 10 times 5 times
Allowable Shaft
Loads
*6
LF mm 20 25 35
Allowable Radial
Load
N 78 245 392 490
Allowable Thrust
Load
N 49 68 147