WEG CFW-09 - Rated Voltage Selection

53
CHAPTER 3 - INSTALLATIONANDCONNECTION
The following models of CFW-09 inverter series havea jumper for rated voltage
selection:
-

86A/380-480 V.
-

44A/500-600 V.
- 500-690 V models.
ATTENTION!
It is necessary to adjust the jumper in models 380-480 V when the power
supply
voltageisdifferent from 440 Vand 460 V.Alsoinmodels 500-600Vand 500-690V
when the power supply voltage is different from 550 V, 575 V and 600 V.
PROCEDURE:
380-480 V models:
Remove jumper on the LVS1 board (or from the CIP2 for models

180A)
from position XC60 (440-460 V) and insert it on the proper position according
to the application line voltage.
500-600 V models:
Remove jumper on the LVS2 board from position XC62 (550 V, 575 V,600 V)
and insert it on the proper position according to the line voltage.
500-690 V models:
Remove jumper on the CIP3 board from position XC62 (550 V, 575 V,600 V)
and insert it on the proper position according to the line voltage.
3.2.3
Rated Voltage Selection
RATEDVOLTAGE SELECTION
RATEDVOLTAGE
SELECTION
a) LVS1(size 6 and 7, 380-480 V)
b) CIP2 (size 8, 9 and 10, 380-480 V)
Figure 3.8 a) and
b)
- Rated voltage selection on boards LVS1, CIP2, LVS2 and CIP3
AUXILIARY
CIRCUITFUSES
AUXILIARY
CIRCUITFUSES