Troubleshooting 10-25 – Rockwell Automation 1557 MEDIUM VOLTAGE AC DRIVE User Manual

Page 267

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TROUBLESHOOTING

10-25

1557-UM050F-EN-P – June 2013












Top Clamp Pressure

Bar Assembly

Figure 10.3

– Replacement of Thyristors

These nuts should not

require adjusting.

G.T.O. Thyristor

These nuts should not

require adjusting.

Remove M8 Bolts

Exploded View of 2300 Volt Machine Side Converter

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