Rockwell Automation 20Y PowerFlex 700H, 700S, and 700AFE Drive Fan Systems, Frames 9...14 - Manual (Page 211)

Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 211
PowerFlex 700AFE Drive - Frame 10 Procedures Chapter 7
5. Using the appropriate table below, measure the resistance between the fan
supply wires.
AC Fan : If the measurements are not similar to those in this table, replace
the AC fan.
DC Fan : If the measurements are not similar to those in this table, replace
the DC fan.
6. For AC fan systems, install the new fan assembly in the reverse order of
removal. For DC fan systems, complete the remaining steps.
Connection wires Resistance ±5%
Black-Brown 62
Ω
Brown-Blue 36
Ω
Blue-Black 27
Ω
Green-chassis 0 Ω
Connection wires Resistance ±5%
Red-Blue
∞ Ω
Red-White
∞ Ω
White-Yellow
∞ Ω
Blue-White
∞ Ω
Blue (Motor) Pin 4
Green/Yellow (Ground) Pin 1
Brown (Motor) Pin 3
Black (Motor) Pin 2
AC Fan Pinouts
White (Tach Output) Pin 3
Red (+) Pin 1
Blue (-) Pin 4
Yellow (Control Output) Pin 2
DC Fan Pinouts