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Chapter 2 - Start-Up Instructions
DCS 600 Operating Instructions
IV F
2 - 1
General notes
CAUTION: it is absolutely essential that the applicable accident prevention
regulations be observed by the user (in this context, please also
read the chapter entitled "Safety Instructions")!
How this chapter is structured
For better understanding the individual steps of start-up work are distinguished by
a) frames
without
any additional
marking on the left side:
Õ
These steps of
start-up work must always be performed (= mandatory
start-up work)!
Example:
42.06 = Rated line voltage
This is used to scale those parameters referring to the line voltage, .....
b) frames
with
marking on the left side
(“columns” shaded in grey)
:
Õ
These steps of
start-up work have to be performed only
when the
condition stated
(as heading)
applies to the selected drive configuration!
After this work has been
completed, the
mandatory
start-up work
has to be continued
.
Example:
Set this only for units with a rated current
≥
2050A in case of control board exchange!
42.07 = Rated power converter current
Enter numerical value from rating plate here
Recommended motor voltages and field voltages
•
Motor voltage U
A
when the following units are used
DCS 601:
U
Amax
= Line voltage * 1.16
(2- quadrant unit)
DCS 602:
U
Amax
= Line voltage * 1.05
(4- quadrant unit)
•
Field voltage U
F
(= max. output voltage) when the following is being used
SDCS-FEX-1:
U
F
= Line voltage * 0.9
If there is a divergence of more than 10 % between the field supply unit’s output
voltage and the rated field voltage U
Frated
stated on the motor’s rating plate, then the
connecting voltage U
N
should be reduced, using a matching transformer or a series
resistor R
v
:
R
v
= (0.9 * U
N
- U
F
) / I
F
I
F
= Rated field current
(Note: also suitable for fine-balancing the maximum motor voltage)
•
Field voltage U
F
when the following is being used
SDCS-FEX-2 /
DCF 503 / DCF 504:
U
F
= Line voltage * 0.6 ... 0.8
•
Field voltage U
F
when the following is being used
DCF 601:
U
F
= Line voltage * 0.5 ... 1.1
Maximally possible output voltage U
Amax
using
DCF 601 / DCF 602:
U
Amax
= Line voltage * 1.35
Содержание DCS 600 MultiDrive Series
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