Key Features:
The Fluke MDA-550 Series III Motor Drive Analyser simplifies motor-drive troubleshooting with guided measurements and automated test procedures. Fluke designed this portable analyser to help technicians quickly identify issues in inverter-driven motor systems while reducing setup time and improving measurement consistency.
The analyser provides step-by-step connection diagrams and preset measurement profiles for drive input, DC bus, drive output, motor input, and shaft voltage testing. As a result, users can capture accurate and repeatable data with greater confidence.
The MDA-550 measures key motor-drive parameters including voltage, current, DC bus voltage, ripple voltage, harmonics, voltage modulation, and shaft voltage discharge events. In addition, it helps technicians identify issues such as voltage imbalance, excessive harmonics, insulation stress, and bearing damage.
Extended harmonic analysis supports measurements from the 1st to the 51st harmonic, as well as frequency ranges from 1 kHz to 150 kHz. Therefore, users can detect harmonic distortion and power quality problems that affect motor performance and system reliability.
The integrated reporting system allows technicians to save measurement screens and generate detailed reports directly from the instrument. Furthermore, reports support troubleshooting documentation, maintenance records, and future performance comparisons.
Beyond motor-drive analysis, the MDA-550 includes a 500 MHz four-channel oscilloscope, waveform analyser, and recording data logger. Consequently, users can perform a wide range of electrical and electronic measurements with a single instrument.
With guided workflows, advanced motor-drive diagnostics, and a CAT IV 600 V / CAT III 1000 V safety rating, the Fluke MDA-550 Series III provides a powerful solution for motor-drive maintenance, troubleshooting, and reliability testing.
