Honeywell
CD3000S-1PH from 125A to 700A
User’s Manual
6. Start up
Before to supply the thyristor unit:
•
verify that load current equal or less than nominal;
For resistive load
For inductive load
I
V
P
tot
=
I
P
tot
= V
cos
φ
•
verify that there is no short circuit on load;
•
verify that main voltage equal or less than nominal;
•
verify that all auxiliary connections are right;
•
fan voltage equal than nominal (230V std , 110V optional)
After which supply thyristor unit giving the maximum input signal and verify that load current is
equal or less than thyristor unit nominal current.
Warning:
this procedure can be done just by specialized personnel
.
The thyristor unit is delivered configured and tuned in line with customer
requirements. If it’s necessary to change on site the configuration, procede as below
specified.
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