Rockwell-automation 20P PowerFlex DC Drive - Frame A Pulse Transformer Manual de usuario descargar pdf (Pagina 13)

PowerFlex® DC Drive - Frame A Pulse Transformer Circuit Board 13

Step 5: Configure the New

Pulse Transformer Board

The Pulse Transformer circuit board must be configured to match the drive

size (armature output current and HP rating). The steps required to complete

the configuration are different based on the revision code of the board. See

either, Pulse Transformer Board FIR1-XX Rev. “P” and Lower

below, or

Pulse Transformer Board FIR1-XX Rev. “Q” and Higher

on page 17.

Pulse Transformer Board FIR1-XX Rev. “P” and Lower

Important:This step requires a multimeter that measures resistance to

thousandths of an ohm.

1. Cut and remove the appropriate sizing resistor(s) (if necessary) from the

Pulse Transformer board based on the drive size. Refer to Table A

Table B

in the Sizing Resistor Configuration section on page 14 for the

appropriate configuration.

Sizing resistors are located on the lower right

corner of the Pulse Transformer circuit board.

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 19 20

Sin comentarios

Rockwell-automation 20P PowerFlex DC Drive - Frame A Pulse Transformer Manual de usuario Pagina 13