YASKAWA SGDA series User Manual

5.3 Servopack Rating and Specifications
243
b) SGMP Servomotors
200-VAC Servomotors with incremental encoder
Load Inertia
Motor Speed
Load Inertia
Load Inertia
Load Inertia
Motor Speed
Motor Speed
Motor Speed
(0.13HP)
(0.27HP)
(0.53HP)
(1.01HP)
kg¡m
2
¢10
−4
(oz¡in¡s
2
¢10
−3
)
kg¡m
2
¢10
−4
(oz¡in¡s
2
¢10
−3
)
kg¡m
2
¢10
−4
(oz¡in¡s
2
¢10
−3
)
kg¡m
2
¢10
−4
(oz¡in¡s
2
¢10
−3
)
(22.6)
(48.2)
(19.3)
(52.2)
(20.3)
(146.5)
(29.3)
Note Diagrams above represent deceleration under maximum torque. Applying an acceleration/
deceleration curve to the reference allows operation outside the range of the diagrams. (That
is, the characteristics change according to pattern of operation and load conditions).
2) An overvoltage alarm is likely during deceleration if the load inertia exceeds the range of
the diagrams. Take one of the countermeasures below.
a) Reduce the torque limit value.
b) Reduce the deceleration rate.
c) Reduce the maximum speed used.
d) Add a regenerative unit.
5

YASKAWA SGDA series Specifications

General

Brand	YASKAWA
Model	SGDA series
Category	Servo Drives
Language	English