Yaskawa DR2 Sigma Servo - Manual (Page 245)

5.3 Servopack Ratings and Specifications
233
5.3 Servopack Ratings and Specifications
This section presents tables of DR2 Servopack ratings and specifications separately for
speed/torque control and for position control.
5.3.1 Ratings and Specifications 233 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.2 Power Consumption 238 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.3 Overload Characteristics 239 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.4 Starting Time and Stopping Time 240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.5 Load Inertia 241 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.6 Overhanging Loads 246 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.1 Ratings and Specifications
1) The ratings and specifications of the DR2 Servopack are shown below. Refer to them as
required when selecting a Servopack.
Refer to the specifications listed for combination with the appropriate type of Servomotor.
2) Ratings and Specifications of DR2 Servopack for Speed/Torque Control
Voltage 200 VAC 100 VAC
Servopack Type DR2- A3AC A5AC 01AC 02AC 04AC 08AC A3BC A5BC 01BC 02BC 03BC
Max. Applicable Motor Capacity
W (HP)
30
(0.04)
50
(0.07)
100
(0.13)
200
(0.27)
400
(0.53)
750
(1.01)
30
(0.04)
50
(0.07)
100
(0.13)
200
(0.27)
300
(0.40)
Combined
S ifi
Motor Type A3Aj A5Aj 01Aj 02Aj 04Aj 08Aj A3Bj A5Bj 01Bj 02Bj 03Bj
Specifica-
tions
Motor
Capacity
W (HP)
30
(0.04)
50
(0.07)
100
(0.13)
200
(0.27)
400
(0.53)
750
(1.01)
30
(0.04)
50
(0.07)
100
(0.13)
200
(0.27)
300
(0.40)
Rated/Max.
Motor Speed
3000/4500 r/min 3000/4500 r/min
Applicable
encoder
Incremental encoder 2048 P/R, absolute encoder 1024 P/R
Allowable Load
Inertia* 1 J
L
kg¡m 2
¢ 10 −4
(oz in s 2
¢ 10 −3 )
0.63
(8.80)
0.78
(11.0)
1.20
(17.0)
3.69
(52.2)
5.73
(81.1)
20.1
(284.6)
0.63
(8.80)
0.78
(11.0)
1.20
(17.0)
3.69
(52.2)
5.73
(81.1)
(oz¡in¡s 2
¢ 10 −3 )
SGM (Upper)/
SGMP (Lower)
− −
1.95
(27.6)
6.27
(88.8)
10.41
(147.4)
18.5
(262.0) − −
1.95
(27.6)
6.27
(88.8)
10.41
(147.4)
Max. Output Current 1.3 1.9 2.8 6.0 8.0 13.9 2.0 2.9 7.1 8.4 14.8
Continuous Output
Current A (rms)* 9
0.42 0.60 0.87
(0.89)
2.0 2.6 4.4
(4.1)
0.63 0.90 2.2 2.7 3.7
(4.3)
Max. Output Current
A (rms)
1.3 1.9 2.8 6.0 8.0 13.9 2.0 2.9 7.1 8.4 14.8
5