Industrial Drive Repair and Replacement
3073–3078 of 3094
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SQUARE DSQUARE D ATV320U40N4B Inverter Drive AC
- Model #:
- ATV320U40N4B
- Part #:
- ATV320U40N4B
- New/Surplus $ 1271
- Refurb. Price $890 Save up to $ 381
- Repair Price $636 Save up to $ 635
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SQUARE DSQUARE D ATV320U40N4C Inverter Drive AC
- Model #:
- ATV320U40N4C
- Part #:
- ATV320U40N4C
- New/Surplus $ 1168
- Refurb. Price $818 Save up to $ 350
- Repair Price $584 Save up to $ 584
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SQUARE DSQUARE D ATV12HU15M2 Inverter Drive AC
- Model #:
- ATV12HU15M2
- Part #:
- ATV12HU15M2
- New/Surplus $ 513
- Refurb. Price $359 Save up to $ 154
- Repair Price $257 Save up to $ 256
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GEGE 6KGP43100X9XBXA1 Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- 6KGP43100X9XBXA1
- Part #:
- 6KGP43100X9XBXA1
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GEGE 6KFP43015X9XXXA1 Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- 6KFP43015X9XXXA1
- Part #:
- 6KFP43015X9XXXA1
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GEGE 6KFP43125X9XXXA1 Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- 6KFP43125X9XXXA1
- Part #:
- 6KFP43125X9XXXA1
AC/DC Drive Repair Process:
To begin the repair on an AC/DC drive a visual inspection is performed.
- Next meters and signature analysis devices are used to component test.
- Common failure parts such as capacitors, drive and output transistors, power supplies, SCR’s, and firing circuits are checked first.
- Common failure parts are tested and replaced as necessary
- Drive is then powered up
- While powered up the power supplies are checked as are the outputs for proper wave form
- A dummy load is applied to the drive and the output waveform is checked with an oscilloscope
- If proper output is seen the dummy load is removed and the drive is fully load tested with the proper motor and with a dynamometer
- It is scoped again for proper wave form
- Entire unit is cleaned and retested
