Yaskawa Large Capacity Sigma II Series - Manual (Page 290)

7 Servo Selection and Data Sheets
7.3.2 Ratings and Specifications
7-14
7.3.2 Ratings and Specifications
The following table shows ratings and specifications for the SGDH SERVOPACK. Refer to
them as required when selecting a SERVOPACK.
Table 7.5 SERVOPACK Ratings and Specifications
SERVOPACK Model SGDH-
400 V Series
2BDE 3ZDE 3GDE 4EDE 5EDE
Applicable Servomotor Model SGMBH- 3BD 3ZD 3GD 4ED 5ED
Continuous Output (kW) 22 30 37 45 55
Allowable Load Moment of Inertia J
× 10
-4 kg
•
m 2 ( × 10 -3 oz
•
in
•
s 2 )
2960
(2621)
3865
(3422)
6950
(6153)
7550
(6684)
9850
(8721)
Basic
Specifica-
tions Input
Power
Supply
*1
Main Circuit Three-phase 380 to 480 VAC +10 to -15%, 50/60 Hz
Main Circuit Power
Supply Capacity (kVA) 36.7 50.1 61.8 75.2 91.9
Control Circuit 24 VDC ± 15%
Control Circuit Power
Supply Capacity 150 VA
Control Mode Three-phase full-wave rectification IGBT-PWM (sine-wave driven)
Feedback Incremental encoder, absolute encoder
Operat-
ing
Condi-
tions: Ambient/Storage
Temperature
*2
0 to + 55 °C / -20 to + 85 °C (32 to 131 °F / -4 to 185 °F)
Ambient/Storage
Humidity 90% RH or less (with no condensation)
Vibration/Shock
Resistance
4.9 m/s
2
/ 19.6 m/s
2
Configuration Base-mounted
Approx. Mass kg (lb) 40 (88) 60 (132) 65 (144)