IAI Rec, Instruction Manual, Page: 88 / 158

Chapter 4 Unit connection / In
stallation and Wiring
4.3 Wiring method
4-7
ME0394-1A
[Electric wire diameter used for EC gateway unit power supply wiring]
For the wires to be connected to the power connector, use the following applicable wires.
Compatible wire
Connector Signal name Compatible wire diameter
24V AWG20 to 8 (Copper wire)
0V AWG20 to 12 (Copper wire)
FG AWG14 to 12 (Copper wire)
* Use cables with their rated temperature on the isolation sheath at 60°C or higher.
The controller current consumption varies depending on the controller model and the motor type
of the actuator to be connected. Refer to "1.5.3. Power supply capacity".
Caution
Use wires with diameter large enough for allowable current higher than the current
actually used.
Smaller diameter of the cables than applicable could cause abnormal high heat when
flowing current. This could melt the coating on cables and set a fire.