2.3 Specifications
A2-15
ME0384-4A
Chapter 2 System Configuration and Specifications
[24V System Motor Power Supply]
Ex. 7
RCON-PC (with PowerCON) × 16 axes
RCON-PC (with PowerCON) rated current 2.3 A × 16 axes = 36.8 A ⇒ OK
Ex. 8
For RCON-PCF × 16 axes or 6 axes
RCON-PCF rated current 5.7 A × 16 axes = 91.2 A ⇒ NG
RCON-PCF rated current 5.7 A × 6 axes = 34.2 A ⇒
Ex. 9
RCON-PC (without PowerCON), RCON-AC, RCON-DC
The rated voltage of all units is low, and even 16 axes do not exceed the current limit
value. ⇒ OK
Ex. 10
RCON-PCF × 3 axes, RCON-PC (with PowerCON) × 6 axes, and RCON-AC × 3 axes
RCON-EC (Power Saving Setting Invalid) × 1 unit (4 axes)
5.7A × 3 + 2.3A × 6 + 1.3A × 3 + 2.3A × 4 = 44.0A ⇒ NG
Caution
● For those with no description of the rated current for the motor current amperage,
calculate with the maximum current.
● Supposing that the operation pattern is that all axes only perform
acceleration/deceleration simultaneously, and operating duty is 100%, the motor power
must be calculated by using the maximum current value.
● When it is necessary to calculate the motor current in detail, use “Calculator Software”
for the 24V system. When the operating conditions and the operating pattern of the
actuator are set, the necessary power capacity can be calculated automatically.
[200V System Motor Power Supply]
Ex. 11
1 axis of actuator each of 200W, 300W and 600W motors
200W × 1 axis + 300W × 1 axis + 600W × 1 axis = 1100W
⇒
Single-Phase OK, 3-Phase OK
Ex. 12
RCS-CTZ5 × 1 axis, actuator of 200W motor × 7 axes
120W + 200W × 7 axes = 1520W ⇒ Single-Phase OK, 3-Phase OK
Ex. 13
Actuator of 200W motor × 6 axes, LSA-S10SM (Multiple Slider) × 1 axis
200W × 6 axes + 400W × 2=2000W ⇒ Single-Phase NG, 3-Phase OK
Ex. 14
Actuator of 200W motor × 16 axes
200W × 16 axes = 3200W ⇒ Single-Phase NG, 3-Phase NG