WEG CFW-09 User Manual page 59

CHAPTER 3 - INSTALLATION AND CONNECTION
a) Models 180 A to 240 A/380-480 V
For IT networks
remove the jumper
c) Models 2.9 A to 14 A/500-600 V
J8 jumper position:
X11 - Grounded network
X9 - IT network
e) Models 44 A to 79 A/500-600 V
g) Models 247 A to 472 A/500-600 V and 225 A to 428 A/660-690 V
Figure 3.11 a) to g) - Location of jumper to disconnect the varistor and capacitor between input phase and ground -
60
b) Models 312 A to 600 A/380-480 V
d) Models 22 A to 32 A/500-600 V
f) Models 107 A to 211 A/500-600 V and 100 A to 179 A/660-690 V
For IT networks
remove the jumper
For IT networks
remove the jumper
necessary only in models when IT network is used
For IT networks
remove the jumper
For IT networks
remove the jumper
For IT networks
remove the jumper