Honeywell CD3000M User Manual page 22

Thyristor unit from 125a to 700a
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User's Manual
6. Start up
Before to supply the thyristor unit:
• verify that load current equal or less than nominal;
For resistive load
P
I
=
tot
V
• 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 and syncronized to main voltage!!!;
• Fan voltage equal than nominal (230V std , 120 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
requirements. If it's necessary to change on site the configuration, procede as below
specified.
CD3000M-1PH from 125A to 700A
For inductive load
P
I
=
tot
V
cos φ
unit
is
delivered
configured
and
tuned
21
Honeywell
in
line
with
customer
www.honeywell.com/imc

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