Rockwell Automation 20Y PowerFlex 700H, 700S, and 700AFE Drive Fan Systems, Frames 9...14 User Manual
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Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Chapter 5
PowerFlex 700H and 700S Drives - Frame 13 Procedures
18.
Modify the converter internal wire connections.
a. Connect the 48V DC fan extension wire supplied in the retrofit kit to
connector X81 on the fan power supply.
b. Connect the DC supply wire to connector X2 on the fan power supply.
c. Connect the 48V DC fan extension wire to the fan supply cable.
d. Use two of the cable ties supplied in the retrofit kit to tie together the
excess 48VDC fan extension wire.
e. Connect the fan control FB wire to connector X3 on the fan power
supply.
f. Connect the fan control wire to connector X8 on the fan power supply.
g. Use two of the cable ties supplied in the retrofit kit to tie together the
wire harness and fan power supply wire.
19.
Reinstall the converter sheet metal cover.
20.
Complete steps
, and
of this procedure in the reverse order.
a.
b.
c.
d.
e.
f.
g.
DC Fan System Converter Section