Yaskawa Large Capacity Sigma II Series - Manual (Page 289)

7.3 SERVOPACK Ratings and Specifications
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7.3 SERVOPACK Ratings and Specifications
This section provides the ratings, specifications, and mechanical characteristics of the SGDH
SERVOPACKs.
7.3.1 Combined Specifications
The following table shows the specifications obtained when SGDH SERVOPACKs are com-
bined with SGMBH servomotors:
Table 7.4 SERVOPACK and Servomotor Combination Specifications
SERVOPACK Model SGDH- 2BDE 3ZDE 3GDE 4EDE 5EDE
Applicable
Servomo-
tor Model SGMBH- 2BD 3ZD 3GD 4ED 5ED
Capacity (kW) 22 30 37 45 55
Motor Speed
min
-1
Rated 1500/maximam 2000
Applicable Encoder Standard: 17-bit incremental encoder or 17-bit absolute encoder
Continuous Output Current
A (rms) 58 80 100 127 150
Max. Output Current A (rms) 120 170 210 260 310
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)