Allen-Bradley 23PFC, Руководство по обслуживанию оборудования

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Rockwell Automation Publication 23PFC-TG001A-EN-P - March 2018 59
Frame A Field Controller Part Replacement Procedures Chapter 3
Remove the Current Transducers with Connection Bars
6. Remove the four M3 x 6 mm screws and washers that secure the top of
the AC current transducers to the power traces board.
7. Remove the two stand-offs that secure the bottom of the AC current
transducers to the power traces circuit board and remove the AC current
transducers from the device.
8. Continue with Install the AC Current Transducers on page 62 .
Remove the Current Transducers with No Connection Bars
6. Remove the four M3 x 6 mm screws and washers that secure the top of
the AC current transducers to the power traces board.
7. Remove the two screws and washers that secure the top of the wire leads
to the power traces board.
7
=
6
AC current
transducers
Torque Specification:
0.5 N•m (4.4 lb•in)
=
7
6
AC current
transducers
Torque Specification:
0.5 N•m (4.4 lb•in)