Total resistance values – Rockwell Automation 20P PowerFlex DC Drive - Frame C Pulse Transformer Circuit Board User Manual
Page 13
Rockwell Automation Publication 20P-IN010C-EN-P - February 2012
13
PowerFlex DC Drive Frame C Pulse Transformer Circuit Board
Total Resistance Values
Table 3 - 230V AC Input Drives
Table 4 - 460V AC Input Drives
3. Seal the TA potentiometer in place using RV (silicon).
4. Continue with Step 5:
Install the New Pulse Transformer Board on
Pulse Transformer Board FIR3-XX Rev. “M” and Higher
Set DIP switches S3 and S4, located on the Pulse Transformer board (see
Figure 1
- on page 6
for location), to the correct settings based on the appropriate table
below.
Table 5 - 230V AC Input Drives
Table 6 - 460V AC Input Drives
Table 7 - 575V AC Input Drives
Table 8 - 690V AC Input Drives
Drive Current
Rating Code
DC Amps
AC Line
Amps
HP
Set RTA Value Using TA
Potentiometer (Ohms)
521
521
426
150
4.699
Drive Current
Rating Code
DC
Amps
AC Line
Amps
HP
Set RTA Value Using TA
Potentiometer (Ohms)
495
495
404.4
300
4.945
667
667
544.9
400
3.67
IMPORTANT
A blank cell below a switch in the tables below indicate that the setting is
“OFF”.
Drive Current
Rating Code
DC
Amps
AC Line
Amps
HP
DIP Switch S3
DIP Switch S4
S3-1
S3-2
S3-3
S3-4
S3-5
S3-6
S3-7
S3-8
S4-1
S4-2
S4-3
S4-4
S4-5
S4-6
S4-7
S4-8
521
521
426
150
ON
ON
ON
ON
700
700
571
200
ON
ON
ON
ON
Drive Current
Rating Code
DC
Amps
AC Line
Amps
HP
DIP Switch S3
DIP Switch S4
S3-1
S3-2
S3-3
S3-4
S3-5
S3-6
S3-7
S3-8
S4-1
S4-2
S4-3
S4-4
S4-5
S4-6
S4-7
S4-8
495
495
404.4
300
ON
ON
ON
ON
667
667
544.9
400
ON
ON
ON
ON
Drive Current
Rating Code
DC
Amps
AC Line
Amps
HP
DIP Switch S3
DIP Switch S4
S3-1
S3-2
S3-3
S3-4
S3-5
S3-6
S3-7
S3-8
S4-1
S4-2
S4-3
S4-4
S4-5
S4-6
S4-7
S4-8
540
540
441.4
400
ON
ON
ON
ON
675
675
551.5
500
ON
ON
ON
ON
Drive Current
Rating Code
DC
Amps
AC Line
Amps
HP
DIP Switch S3
DIP Switch S4
S3-1
S3-2
S3-3
S3-4
S3-5
S3-6
S3-7
S3-8
S4-1
S4-2
S4-3
S4-4
S4-5
S4-6
S4-7
S4-8
452
452
369
400
ON
ON
ON
ON
565
565
462
500
ON
ON
ON
ON