Jumper settings and locations – Rockwell Automation 20A PowerFlex 70 Adjustable Frequency AC Drive User Manual
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Rockwell Automation Publication 20A-IN009D-EN-P - June 2013
PowerFlex 70 Adjustable Frequency AC Drive
Jumper Settings and Locations
Fram
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Vo
lt
ag
e
Co
de
Factory Default Jumper Settings
Power Source Type
MOV/Input Filter Caps
DC Bus Common Mode
Caps
A
B
C
D
E
JP2/JP3
Installed
Not applicable
Solid ground
Insert jumper at the “JP2/JP3” location.
Non-solid ground
Remove the jumper at “JP2/JP3.”
B
B
D
E
JP2/JP3
Installed
JP5/JP6
Not installed
Important: The internal EMC filter (input filter) is a
factory-installed option on frame B drives. If the option
is installed, the drive cannot be used on a non-solid
ground power source.
To verify: an extra “R, S, T” terminal block is present if
the option is installed (as shown). Additionally, the 13th
character of the nameplate catalog number is “A”
(see
Solid ground
Install jumpers at both locations (JP2/JP3 and JP5/JP6).
Non-solid ground
Remove the jumper at “JP2/JP3.” Verify that the jumper
at “JP5/JP6” is also removed. In addition, verify that the
input filter option is not installed.
C
JP2/JP3
Installed
JP5/JP6
Installed
JP3
JP2
MOV
JP3
JP2
JP5
JP6
MOV
CM Cap
L1
R
L2
S
L3
T
BR1
+DC
L1
R
L2
S
L3
T
Input Filter
Option
JP6 JP5
JP3
JP2
MOV
CM Cap
L1
R
L2
S
L3
T
BR1
+DC
L1
R
L2
S
L3
T
Input Filter
Option
or