Wiring Instructions - CD Automation REVO REVEX3PH User Manual

REVEX
3PH from 120A to 210A
8

Wiring instructions

The Thyristor unit could be susceptible to interferences lost by near equipments or by the power supply, for
this reason in accord to the fundamental practices rules is opportune take some precautions:
• The coil contactor, the relays and other inductive loads must be equipped with opportune RC filter.
• Use shielded bipolar cables for all the input and output signals.
• The signal cables must not be near and parallel to the power cables.
• Local regulations regarding electrical installation should be rigidly observed.
Use 75°C copper (CU) conductor only, wire ranges (AWG), wire terminal type (ZMVV), terminal tightening
torque in the table below.
Power cable torque (suggested)
Connector
Type
Type
120 Screw M6
150
180 Screw M8
210
Cable dimensions of the Command Terminals
Cable dimensions of the Earth (suggested)
Torque Lb-in Wire Range
(N-m) mm² (AWG)
70.8 (8.0) 35(2)
50(0)
141,6 (16.0) 70(00)
90(000)
0.5 mm² (AWG 18)
16 mm² (AWG 6) up to 120A
25 mm² (AWG 4) up to 210A
20
User's manual
MAX Current Wire Terminals UL
Terminals Listed (ZMVV)
Fork/Spade Terminal
150
Copper Tube Crimp.Lug
Fork/Spade Terminal
250
Copper Tube Crimp.Lug