YASKAWA SGDA series - SGM Servomotor; Ratings and Specifications

5.2SGM Servomotor
217
5.2 SGM Servomotor
This section presents tables of ratings and specifications for SGM and SGMP
Servomotors. Refer to these tables when selecting a Servomotor.
5.2.1 Ratings and Specifications 217........................................
5.2.2 Mechanical Characteristics 232.......................................
5.2.1 Ratings and Specifications
1) Ratings and Specifications of 200-VAC SGM Servomotors
Time rating: continuous
Heat resistance class: Class B
Vibration class: 15
µ
m or below
Withstand voltage: 1500 VAC
Insulation resistance: 500 VDC 10M
Ω
min.
Enclosure: totally enclosed, self-cooled
Ambient temperature: 0 to 40
°
C
Ambient humidity: 20% to 80% (non-condensing)
Excitation: permanent magnet
Drive method: direct drive
Mounting: flange method
SGM Servomotor A3A A5A 01A 02A 04A 08A
Rated Output*
1
W (HP) 30
(0.04)
50
(0.07)
100
(0.13)
200
(0.27)
400
(0.53)
750
(1.01)
Rated Torque*
1
*
2
N¡m
0.095 0.159 0.318 0.637 1.27 2.39
q
(oz¡in)
(13.5) (22.6) (45.1) (90.1) (181) (338)
Instantaneous Peak Torque*
1
N¡m
0.29 0.48 0.96 1.91 3.82 7.1
q
(oz¡in)
(40.5) (67.7) (135) (270) (542) (1010)
Rated Curent*
1
A (rms) 0.42 0.6 0.87 2.0 2.6 4.4
Instantaneous Max Current*
1
A (rms) 1.3 1.9 2.8 6.0 8.0 13.9
Rated Speed*
1
r/min 3000
Instantaneous Max Speed*
1
r/min 4500
Torque Constant*
1
N¡m/A
(rms)
0.255 0.286 0.408 0.355 0.533 0.590
(oz¡in/A)
(rms)
(36.2) (40.5) (57.8) (50.2) (75.5) (83.5)
Moment of Inertia [J
M
]
kg¡m
2
¢10
−4
0.021 0.026 0.040 0.123 0.191 0.671
(oz¡in¡s
2
¢
10
−3
)
(0.288) (0.368) (0.576) (1.74) (2.70) (9.52)
Rated Power Rate*
1
kW/s 4.36 9.63 25.4 32.8 84.6 85.1
Rated Angular Acceleration*
1
rad/s
2
45200 61200 79500 51800 666000 35600
Inertia Time Constant ms 1.5 0.9 0.5 0.4 0.3 0.3
Inductive Time Constant ms 1.5 1.8 1.9 5.4 6.4 13
5