Recommended Wire Diameter And Wiring Method For Control Circuit Terminals - Hitachi WJ Series User Manual

Chapter 5
5.4.2

Recommended Wire Diameter and Wiring Method for Control Circuit Terminals

 What are the recommended terminals and how to wire for the control terminal?
Q
 For the control circuit terminal block, a spring clamp type terminal block is employed.
A
 For the convenience of wiring and improvement of connection reliability, it is recommended to
use ferrule terminals with the following specifications.
 When mounting the option board, use ferrules without a sleeve and wire it so that they do not
!
hit the option case.
Recommended wire diameter
Item
Control terminal
Relay output
terminal block
Recommended terminal
■ Ferrule with sleeve
Wire size
2
mm (AWG)
0.25 (24)
0.34 (22)
0.5 (20)
0.75 (18)
■ Ferrule without sleeve
Wire size
2
mm (AWG)
0.5 (20)
0.75 (18)
*1. Manufacturer: Phoenix Contact GmbH & Co. KG Crimping tool: CRIMPFOX 6
Applicable wire
Solid wire Stranded wire
mm 2 (AWG) mm
0.2 to 1.5 0.2 to 1.0
(AWG 24 to 16) (AWG 24 to 17)
0.2 to 1.5 0.2 to 1.0
(AWG 24 to 16) (AWG 24 to 17)
*1
Ferrule model L1 [mm]
AI 0,25-8YE 8
AI 0,34-8TQ 8
AI 0,5-8WH 8
AI 0,75-8GY 8
*1
Ferrule model L1 [mm]
A 0,5-8 7.3
A 0,75-8 7.3
Ferrule terminal
2 (AWG) mm 2 (AWG)
0.25 to 0.75
(AWG 24 to 18)
0.25 to 0.75
(AWG 24 to 18)
L2 [mm] d [mm]
φ
12.5 0.8
12.5 0.8
14 1.1
14 1.3
L2 [mm] d [mm]
φ
8 1.0
8 1.2
5-4-7
Wire Connection
8mm
Stripped length for
solid wire and
stranded wire:
approx. 8 mm
D [mm]
φ
2.0
2.0
2.5
2.8
D [mm]
φ
2.1
2.3