CIRCUTOR EMK Series - Manual (Page 17)

EMK series
Instructions Manual M98118701-01-12A 17
Table 7-4.- Nominal consumption of the capacitor steps, depending on its power
POWER
CURRENT
230 V 400 V
I
n
I
n
2.5 kvar 6.28 A 3.6 A
5 kvar 12.56 A 7.2 A
7.5 kvar 18.85 A 10.8 A
10 kvar 25.12 A 14.4 A
12.5 kvar 31.41 A 18 A
15 kvar 37.7 A 21.6 A
20 kvar 50.24 A 28.8 A
25 kvar 62.82 A 36 A
30 kvar 75.4 A 43.2 A
40 kvar 100.48 A 57.6 A
50 kvar 125.64 A 72 A
60 kvar 150.8 A 86.4 A
70 kvar 175.92 A 101.1 A
80 kvar 200.96 A 115 A
NOTES:
•
When the consumption of the steps is 25% less than stated in and the voltage is within the
tolerance limits, this is a sign of degradation of the capacitors. These must be replaced with a
suitable spare part if these symptoms are detected in a step.
•
When the consumption of the steps is 10% more than stated in, this can be caused by the
presence of resonances. If this is detected, measure the THD(V) of network voltage (should be
below 5%).
7.3.3 Regulator Checkings
Refer to the manual of the specific regulator used in the capacitor bank. This
manual is always supplied with the capacitor bank.
•
Make sure that there are no damaged segments on the display (abnormal brightness).
•
Make sure that regulator's keyboard is working properly:
- Enter Setup and check the adjusted values
- Force the manual connection and disconnection of a step.
7.4 Environmental Conditions:
•
Check that the maximum environmental conditions listed in section 4.3 are observed
8 GUARANTEE,
CIRCUTOR guarantees its products against any manufacturing defect for two years after
equipment delivery.
CIRCUTOR will repair or replace any defective factory product returned during the guarantee
period.
No returns will be accepted and no unit will be repaired or replaced if it is not
accompanied by a report indicating the defect detected or the reason for the return.