Servomotors; Ratings And Specifications - YASKAWA UAK series User Manual

3.2

Servomotors

3.2.1 Ratings and Specifications

Time Rating: Continuous
Vibration Class: V15
Insulation Resistance: 500 VDC, 10 MΩ min.
Ambient Temperature: 0 to 40°C
Excitation: Permanent magnet
Mounting: Flange-mounted
Thermal Class: F
(1) 200 V class: Standard type
Servomotor Model: SGMGV-
*
Rated Output
*
Rated Torque
Instantaneous Peak
*
Torque
*
Rated Current
Instantaneous Max.
*
Current
*
Rated Speed
*
Max. Speed
Torque Constant
Rotor Moment of
Inertia
Rated Power Rate
Rated Angular
*
Acceleration
∗
These items and torque-motor speed characteristics quoted in combination with a SERVOPACK are at an armature
winding temperature of 20°C.
Note 1. The values in parentheses are for servomotors with holding brakes.
2. The above specifications show the values under the cooling condition when the following heat sinks are mounted
on the servomotors.
SGMGV-05A
SGMGV-09A, -13A, -20A
SGMGV-30A, - 44A, -55A, -75A
A8A 05
kW 0.45
N m
2.86
N m 8.92
Arms 3.8
Arms 11
-1
min
-1
min
N m/Arms 0.854
3.33
-4 2
×10
kg m
(3.58)
24.6
*
kW/s
(22.8)
8590
2
rad/s
(7990)
: 250 mm × 250 mm × 6 mm (aluminum)
: 400 mm × 400 mm × 20 mm (iron)
: 550 mm × 550 mm × 30 mm (iron)
Withstand Voltage: 1500 VAC for one minute (Three-phase,
200 V class)
1800 VAC for one minute (Three-phase,
400 V class)
Enclosure: Totally enclosed, self-cooled, IP67
(except for shaft opening)
Ambient Humidity: 20% to 80% (no condensation)
Drive Method: Direct drive
Rotation Direction: Counterclockwise (CCW) with forward run
reference when viewed from the load side
09 13 20
0.85 1.3 1.8
5.39 8.34 11.5 18.6
13.8 23.3 28.7 45.1
6.9 10.7 16.7 23.8
17 28 42
1500
3000
0.859 0.891 0.748 0.848
13.9 19.9 26
(16) (22) (28.1) (54.5)
20.9 35.0 50.9 75.2
(18.2) (31.6) (47.1) (63.5)
3880 4190 4420 4040
(3370) (3790) (4090) (3410)

3.2 Servomotors

30 44 55 75
2.9 4.4 5.5 7.5
28.4 35.0 48.0
71.1 87.6 119
32.8 42.1 54.7
56 84 110 130
0.934 0.851 0.957
46 67.5 89.0 125
(76.0) (97.5) (134)
119 138 184
(106) (126) (172)
4210 3930 3840
(3740) (3590) (3580)
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