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YASKAWA SGDM Series User Manual

YASKAWA SGDM Series
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3.1 Ratings and Specifications of SGMAH (3000 min
-1
)
3-5
3
(2) Holding Brake Moment of Inertia
The moment of inertia of the servomotor with holding brake is expressed using the following equation.
(The moment of inertia of the servomotor with holding brake) = (rotor moment of inertia) +
(brake moment of inertia)
* These values are reference values.
(3) Derating Rate for Servomotor With Oil Seal
For a motor with oil seal, use the following derating rate because of the higher friction torque.
(4) Torque-motor Speed Characteristics
(a) 100-V Class
(b) 200-V Class
Servomotor Model
SGMAH-
A3A
A3B
A5A
A5B
01A
01B
02A
02B
04A 08A
Holding Brake Moment of
Inertia J
×10
-4
kgxm
2
0.0085 0.058 0.14
×10
-3
ozxinxs
2
0.120 0.821 1.98
Servomotor Model
SGMAH-
A3A
A3B
A5A
A5B
01A
01B
02A
02B
04A 08A
Derating Rate (%)
70 80 90 95
SGMAH-A3B SGMAH-A5B
SGMAH-01B SGMAH-02B
AB A B
AB AB
0
1000
2000
3000
4000
5000
0 0.1 0.2 0.3 0.4
0
1000
2000
3000
4000
5000
0 0.15 0.3 0.45 0.6
0
1000
2000
3000
4000
5000
0 0.25 0.5 0.75 1
0
1000
2000
3000
4000
5000
0 0.5 1 1.5 2
Motor
speed
Motor
speed
Motor
speed
Motor
speed
(min
-1
) (min
-1
)
(min
-1
) (min
-1
)
Torque
(N
m)
0
Torque (ozin)
20
40
60
Torque
(N
m)
Torque
(N
m)
Torque
(N
m)
40
80
60
20
0
100
Torque (ozin)
150
100
50
0
Torque (ozin)
300
200
100
0
Torque (ozin)
SGMAH-A3A SGMAH-A5A
SGMAH-01A SGMAH-02A
0
1000
2000
3000
4000
5000
0 0.1 0.2 0.3 0.4
0
1000
2000
3000
4000
5000
0 0.15 0.3 0.45 0.6
0
1000
2000
3000
4000
5000
0 0.25 0.5 0.75 1
0
1000
2000
3000
4000
5000
0 0.5 1 1.5 2
AB A B
AB AB
AB AB
SGMAH-04A SGMAH-08A
0
1000
2000
3000
4000
5000
01234
0
1000
2000
3000
4000
5000
02468
Torque
(N
m)
0
Torque (ozin)
20
40
60
Torque
(N
m)
Torque
(N
m)
Torque
(N
m)
40
80
60
20
0
100
Torque (ozin)
150
100
50
0
Torque (ozin)
300
200100
0
Torque (ozin)
Motor
speed
(min
-1
)
Motor
speed
(min
-1
)
Motor
speed
(min
-1
)
Motor
speed
(min
-1
)
0
400
800
1200
Torque (N
m)
0
Torque (oz
in)
Torque (N
m)
Torque (oz
in)
200
400 600
Motor
speed
(min
-1
)
Motor
speed
(min
-1
)
Continuous Duty Zone
A
Intermittent Duty Zone
B
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YASKAWA SGDM Series Specifications

General IconGeneral
BrandYASKAWA
ModelSGDM Series
CategoryServo Drives
LanguageEnglish

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