YASKAWA Sigma-II Series, User Manual

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3.7 Ratings and Specifications of SGMCS Servomotors
3-33
3
Servomotor Specifications and Dimensional Drawings
3.7 Ratings and Specifications of SGMCS Servomotors
3.7.1 Small-capacity Series SGMCS Servomotors
(1) Ratings and Specifications
Note: 1. SGMCS servomotor with holding brake is not available.
2. For the bearings used in SGMCS servomotors, loss varies according to the bearing tem-
perature. At low temperatures, the amount of heat loss will be large.
• Time Rating: Continuous
• Vibration Class: 15
μ
m or below
• Insulation Resistance: 500 VDC, 10 M
Ω
min.
• Surrounding Air Temperature: 0 to 40
°
C
• Excitation: Permanent magnet
• Mounting: Flange-mounted
• Thermal Class: A
• Withstand Voltage: 1500 VAC for one minute
• Enclosure: Totally enclosed, IP42 self-cooled
(except for shaft opening)
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Direct drive
Ratings and Specifications for Small-capacity Series SGMCS Servomotors
Voltage 200 V
Servomotor Model SGMCS- 02B † C 05B † C 07B † C 04C † C 10C † C 14C † C
Rated Output
∗ 1
W
42 105 147 84 209 293
Rated Torque
∗
1,
∗
2
N
x
m
2.0 5.0 7.0 4.0 10.0 14.0
Instantaneous Peak Torque
∗ 1
N
x
m 6.0 15.0 21.0 12.0 30.0 42.0
Stall torque
∗
1
N
x
m
2.05 5.15 7.32 4.09 10.1 14.2
Rated Current
∗ 1 A
rms
1.8 1.7 1.4 2.2 2.2 2.8
Instantaneous Max. Current
∗ 1 A
rms
5.4 5.1 4.1 7.0 7.0 8.3
Rated Speed
∗
1
min
-1 200 200
Max. Speed
∗ 1
min
-1
500 500 400 300
Torque Constant
N
x
m/A
rms
1.18 3.17 5.44 2.04 5.05 5.39
Rotor Moment of Inertia
×10
-4
kg
x
m
2 28 51 77 77 140 220
Rated Power Rate
∗ 1
KW/s
1.4 4.9 6.4 2.1 7.1 8.9
Rated Angular Acceleration
∗
1
rad/s
2 710 980 910 520 710 640
Absolute Accuracy second
±
15
±
15
Repeatability second
± 1.3 ± 1.3
Applicable SERVOPACK SGDM-
02 04
Voltage 200 V
Servomotor Model SGMCS- 08D † C 17D † C 25D † C 16E † B 35E † B
Rated Output
∗ 1 W
168 356 393 335 550
Rated Torque
∗
1,
∗
2
N
x
m
8.0 17.0 25.0 16.0 35.0
Instantaneous Peak Torque
∗ 1 N
x
m 24.0 51.0 75.0 48.0 105
Stall torque
∗
1
N
x
m
8.23 17.4 25.4 16.5 35.6
Rated Current
∗ 1
A
rms
1.9 2.5 2.6 3.3 3.5
Instantaneous Max. Current
∗ 1 A
rms
5.6 7.5 8.0 9.4 10.0
Rated Speed
∗
1
min
-1 200 150 200 150
Max. Speed
∗ 1
min
-1 500 350 250 500 250
Torque Constant N
x
m/A
rms
5.1 7.8 10.8 5.58 11.1
Rotor Moment of Inertia
×10
-4
kg
x
m
2 285 510 750 930 1430
Rated Power Rate
∗ 1 KW/s
2.2 5.7 8.3 2.75 8.57
Rated Angular Acceleration
∗
1
rad/s
2 280 330 330 170 240
Absolute Accuracy second
±
15
±
15
Repeatability second
± 1.3 ± 1.3
Applicable SERVOPACK SGDM-
04 08