REVO C
1PH from 300A to 800A
User’s manual
23
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 or use copper bus bars sized for field wiring connection, wire ranges
(AWG), wire terminal type (ZMVV), tightening torque in the tables below.
8.1 Removing the cover
Instructions for open the thyristor unit
8
8.2 Line power and Load cable/bar dimensions and torque (suggested)
Current
Connector Type
Torque
Cable
Cable Terminal
Bar
Lb-in
Nm
AWG
mm
2
kcmil
300A (S12)
Power field
wiring Bus Bar
with M10 screw
265
30.0
2 x 1/0
2 x 70
350
UL Listed (ZMVV)
Copper Tube Crimp. Lug
Bus bar
30x5 mm
400A (S12)
265
30.0
2 x 3/0
2 x 95
600
Bus bar
66x4 mm
500A (S12)
265
30.0
-
2 x 150
2x250
900
Bus bar
66x6 mm
600A (S12)
265
30.0
-
2 x 185
2x350
1500
Bus bar
66x6 mm
700A (S12)
265
30.0
-
2 x 300
2x500
Bus bar
66x6 mm
800A (S15)
265
30.0
-
2 x 300
2x500
Bus bar
66x6 mm
M10
30
15
15
14
M10
66
33
33
12
M10
M10
66
36
15
15
15.5
Bus bar 1PH 300A 1PH 400A 1PH 500-800A
Содержание REVO C
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