IAI R-unit RSEL, Инструкция по эксплуатации, Страница: 64 / 844

Chapter 2 System Configuration and Power Specifications
2.2 Power Supply Capacity
2-12
ME0392-4C
2.2 Power Supply Capacity
Power capacity is divided into two parts, control power capacity and motor power capacity.
24V DC power supply is to be input from the control power supply connector and the motor
power supply connector on the gateway unit. The user must make sure that 0 V of the control
and motor power is used in common.
The motor power supply to the 200V AC actuator is to be input from the 200V power supply unit
(RCON-PS2-3).
The necessary power capacity is calculated from adding the "total control power capacity of the
unit in use" and the "total motor power capacity of the connected actuator". However, the 200V
driver unit is to be calculated from the “sum-up of the control current amperage of used units”
and separated from the motor power supply.
The current rating for 24V DC power must exceed the total current rating for motor power
capacity, and the peak current must exceed the total motor power capacity. However, when
multiple axes are connected, provided that not all of the actuators' operation timing is the same,
the resulting value is not a simple total, because the rated current/maximum current do not flow
simultaneously.