YASKAWA Sigma II Series User Manual

3.5 Ratings and Specifications of SGMSH (3000 min
-1
)
3-27
3
Servomotor Specifications and Dimensional Drawings
3.5 Ratings and Specifications of SGMSH (3000 min
-1
)
3.5.1 SGMSH Servomotors (3000 min
-1
) Without Gears
(1) Ratings and Specifications
* 1. These items and torque-motor speed characteristics quoted in combination with an SGDM SERVO-
PACK are at an armature winding temperature of 20°C.
* 2. The values in the parentheses are those for motors with holding brakes.
Note: These characteristics are values with the following aluminum plates (heat sinks) attached for cool-
ing.
SGMSH-10, 15, and 20: 300 × 300 × 12 (mm)
SGMSH-30, 40, and 50: 400 × 400 × 20 (mm)
(2) Holding Brake Moment of Inertia
The moment of inertia of the servomotor with holding brake is expressed using the followtin equation.
(The moment of inertia of the servomotor with holding brake) = (rotor moment of inertia) + (brake moment of inertia)
• Time Rating: Continuous
• Vibration Class: 15 μm or below
• Insulation Resistance: 500 VDC, 10 MΩ min.
• Surrounding Air Temperature: 0 to 40°C
• Excitation: Permanent magnet
• Mounting: Flange-mounted
• Thermal Class: F
• Withstand Voltage:
200 V Servomotors: 1500 VAC for one minute
• Enclosure: Totally enclosed, IP67 self-cooled
(except for shaft opening)
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Direct drive
Voltage 200 V
Servomotor Model
SGMSH-
10AA 15AA 20AA 30AA40AA50AA
Rated Output
∗1
kW
1.01.52.03.04.05.0
Rated Torque
∗1
N·m
3.18 4.9 6.36 9.8 12.6 15.8
Instantaneous Peak Torque
∗1
N·m
9.54 14.7 19.1 29.4 37.8 47.6
Rated Current
∗1
A
rms
5.7 9.7 12.7 18.8 25.4 28.6
Instantaneous Max. Current
∗1
A
rms
17 28 42 56 77 84
Rated Speed
∗1
min
-1
3000
Max. Speed
∗1
min
-1
5000
Torque Constant
N·m/A
rms
0.636 0.561 0.544 0.573 0.53 0.60
Rotor Moment of Inertia J
∗2
x10
-4
kg·m
2
1.74 2.47 3.19 7.00 9.60 12.3
(2.07) (2.80) (3.52) (9.10) (11.7) (14.4)
Rated Power Rate
∗1
kW/s
57.9 97.2 127 137 166 202
Rated Angular Acceleration
∗1
rad/s
2
18250 19840 19970 14000 13160 12780
Servomotor
SGMSH-
10AA15AA 20AA 30AA40AA50AA
Brake Moment of
Inertia
×10
-4
kg·m
2
0.325 2.10

YASKAWA Sigma II Series Specifications

General

Brand	YASKAWA
Model	Sigma II Series
Category	Controller
Language	English