Industrial Drive Repair and Replacement
25–30 of 3094
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Part Number NJU64328F Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- NJU64328F
- Part #:
- NJU64328F
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Part Number NTE 294 Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- NTE 294
- Part #:
- NTE 294
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Part Number MO4221.4NANU Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- MO4221.4NANU
- Part #:
- MO4221.4NANU
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Part Number MX1046CXRH Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- MX1046CXRH
- Part #:
- MX1046CXRH
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Part Number MDC1600 Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- MDC1600
- Part #:
- MDC1600
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Part Number ME2-101-M Drives Repair Maintenance and Troubleshooting Service — Replacement Parts Sales
- Model #:
- ME2-101-M
- Part #:
- ME2-101-M
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