Motor Circuit Analyzer

iTIG II Model A Motor Tester and Analyzer Details

This model is designed for those who need a basic tester that does Insulation Resistance (megohm), DC Hipot and Surge tests.

Like all Electrom iTIG II surge testers and winding analyzers, the Model A is extremely easy to use. For a 3-phase motor the output leads from the iTIG II are connected to the motor’s phases and not moved between the tests. An internal lead switching matrix automatically connects the right leads when a test is chosen on the tester’s touch screen.

Once the operating voltage of the motor is entered, the high frequency surge tests, with fast rising pulses per IEEE 522, can be done automatically. There is no need to further adjust voltage range and sweep (or time base), it is all done by the tester. Quick Surge™ and Surge Guard™ technology find more insulation weaknesses and faults, makes the tests faster, and ensures the right number of surge pulses are applied for optimal performance.

Tests such as Dielectric Absorption Ratio (DAR), Polarization Index (PI) and Hipot Step Voltage can be done manually by the test operator.

There is no report software with this model, it is intended for users that do not need reports. However, it does store up to 25 surge tests that can be manually extracted and used for report purposes. Contact us for more information.

The A model can be upgraded to a B, C or fully automatic D model.

Options Available:

  • Outputs: 4kV, 6kV, 12kV, 12kV-H
  • Surge only version: iTIG II A-S1
  • Accessories for DC motor tests. Click here for details.

To learn more about the rest of the iTIG II models, use the following links:

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