Connection
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5.2.3 Installation of primary power supply breaker
Install the primary power supply breaker as shown.
Tab. 5-1: YRC1000 Power capacity, cable sizes, and breaker capacities
The maximum load value (payload, operation speed, and frequency, etc.) is displayed.
However, the power capacity is different depending on work conditions.
Inquire at the nearest branch office listed on the back cover for information when selecting
the transformer.
NOTICE
The power capacity shown above is the continuous rating value.
When the robot is rapidly accelerated, the power capacity of several times the continuous
rating value may be needed instantly.
The power capacity is changed when using an external axis.
For details of the power capacity with an external axis, please contact to your YASKAWA
representative or check the rated value name plate on the controller.
Breaker (protector)
Robot controller
Controller for positioner
Power supply
Robot Power ca-
pacity (kVA)
Cable size (Size of termi-
nal) (In case of Cabtyre
cable (three cores) (mm²)
Capacity of breaker in ro-
bot controller (A)
GP7 1.0 3.5 (M5) 15
AR900 1.0 3.5 (M5) 15
GP8 1.0 3.5 (M5) 15
AR700 1.0 3.5 (M5) 15
GP12 1.5 3.5 (M5) 15
AR1440 1.5 3.5 (M5) 15
GP25 2.0 3.5 (M5) 15
AR1700 2.0 3.5 (M5) 15
1
1 1
1
3 4
2
2
3
4
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