YASKAWA SGM7E - Page 45

3.2 Specifications and Ratings
3.2.2 Ratings
3-6
3.2.2 Ratings
SGM7D-  F, -  G, and -  H
*1. The rated torques are the continuous allowable torque values at a surrounding air temperature of 40°C with a
heat sink of the dimensions given in the table.
Voltage 200 V
SGM7D- 30F 58F 90F 1AF 01G 05G 08G 18G 24G 34G 45G 03H
Rated Output W 188 364 565 691 16 63 101 226 302 320 565 38
Rated Torque
*1
Nm 30.0 58.0 90.0 110 1.30 5.00 8.00 18.0 24.0 34.0 45.0 3.00
Repetitive Rated
Torq ue
*2
Nm ––––––––27.040.052.0–
Instantaneous
Maximum Torque
Nm 50.0 100 150 200 4.00 6.00 15.0 30.0 45.0 60.0 75.0 4.00
Stall Torque Nm 30.0 58.0 90.0 110 1.30 5.00 8.00 18.0 24.0 34.0 45.0 3.00
Rated Current Arms 5.7 6.4 5.9 5.0 1.7 1.6 3.4 3.4 3.1 3.3 4.8 1.1
Instantaneous
Maximum Current
Arms 14.1 4.2 3.5 10.6 3.5
Rated Motor Speed
min
-1
60 120 90 120 120
Maximum Motor Speed
min
-1
72 150 144 150
Torque Constant
Nm/
Arms
6.25 12.5 17.8 24.5 1.09 3.84 2.82 5.76 8.57 11.2 10.2 3.01
Motor Moment of
Inertia
×10
-4
kgm
2
960 1190 1420 1670 55.0 75.0 120 150 190 230 270 25.0
Rated Power Rate kW/s 9.38 28.3 57.0 72.5
0.307 3.33 5.33 21.6 30.3 50.3 75.0 3.60
Rated Angular
Acceleration Rate
rad/s
2
313 487 634 659 236 667 667 1200 1260 1480 1670 1200
Heat Sink Size mm 550 x 550 x 30 (aluminum)
350
×
350
× 20
(steel)
Allowable Load Moment of Iner-
tia (Motor Moment of Inertia
Ratio)
200
times
500
times
*4
150
times
400
times
*4
150
times
350
times
*4
130
times
300
times
*4
130
times
300
times
400
times
1000
times
*4
350
times
900
times
*4
300
times
750
times
*4
250
times
650
times
*4
200
times
450
times
*4
600
times
With External Regenera-
tive Resistor and Dynamic
Brake Resistor
*3
2,500
times
3,500
times
4,000
times
5,000
times
130
times
300
times
2,000
times
3,000
times
4,000 times
600
times
Allow-
able
Loads
*5
Allowable
Thrust
Load
Forward
N
4 × 10
4
50 200
3 × 10
4
50
Reverse
N
2 × 10
4
50 200
1 × 10
4
50
Allowable
Moment Load
Nm400–50 200 –
Rigidi-
ties
Thrust Dis-
placement
Rigidity
Forward
mm/N
2 × 10
-6
–
2.5 × 10
-6
–
Reverse
mm/N
3 × 10
-6
–
3 × 10
-6
–
Moment Dis-
placement
Rigidity
rad/
N
 m
4 × 10
-7
–
1 × 10
-6
–