User guide

Chapter 5 Installation and Wiring
5-11
(5) Fix all of them with screws.
(6) Install the connector in the FP. With the installation screws on the both sides of the connector, fix them
firmly.
FP-3710T/3900T Series (AC type)
 Power Cable specification
Use copper conductors only.
• Use a minus driver when fixing terminal screws. The necessary torque is 0.5 - 0.6
N•m [5 - 7 Lb•in.].
• Cable joints are not allowed to solder.
• Ensure that the power cable is twisted where it is near the connector.
Power Cord Diameter
0.75 mm
2
to 2.5 mm
2
(18 AWG to 12 AWG)
Conductor Type Simple or Twisted Wire
Conductor Length
• If the Conductor’s end (individual) wires are not twisted correctly, the end wires
may either short against each other, or against an electrode.
FG
+
-
10 mm
[0.39 in.]