YASKAWA SGMAH - Page 363

Sigma II User’s Manual Chapter 8: Ratings and Characteristics
8 - 37
Servo Amplifier Ratings and Specifications Table 1 (continued)
*1
Supply voltage must not exceed 230V +10% (253V) or 115V + 10% (127V). A step-down
transformer is required if the voltage exceeds these values.
*2
Main power supply for SGDH-08AE-S and -15AE-S is single-phase, 220 to 230V
ac
+10 -15%,
50/60Hz
If supply power is less than 187V, Alarm 41 may occur when accelerating to maximum speed at
full torque.
*3
Use the servo amplifier within the ambient temperature range. When enclosed, internal
temperatures must not exceed the specified range.
Servo Amplifier Model SGDH- A3 A5 01 02 04 05 08 10 15 20 30
Basic Specifications
Input Power
Supply
*1 *2
Main
Circuit
100V
For Single-phase 100 to 115V
ac
+10 to -15%, 50/60Hz
200V
Single/Three-phase 200 to 230V
ac
+10 to -15%, 50/60Hz
400V
Three-phase. 380 to 480V
AC
+10 to -15%, 50/60Hz
Control
Circuit
100V
For Single-phase 100 to 115V
ac
+10 to -15%, 50/60Hz
200V
For Single-phase 200 to 230.5V
ac
+10 to -15%, 50/60Hz
400V
24V
DC
±15%
Control Method Single or three-phase full-wave rectification IGBT-PWM (sinewave driven)
Feedback Serial encoder: 13- (incremental only), 16-, or 17-bit (incremental/absolute).
Conditions
Ambient/Storage
Temperature
*3
0 to +55°C/-20 to +85°C (When enclosed, internal temperatures must not exceed this
range.)
Ambient/Storage
Humidity
90% relative humidity or less (with no condensation)
Vibration/Shock
Resistance
4.9 m/s
2
/19.6 m/s
2
Configuration Base mounted (Rack mounted optional).
Approx. Mass
[lb (kg)}
For 100V
1.76 (0.8)
2.43
(1.1)
—
For 200V
1.76
(0.8)
2.43
(1.1)
3.75
(1.7).
6.17
(2.8)
8.38
(3.8)
For 400V — — — —
3.75
(1.7)
—
3.75
(1.7)