Fluke MDA-550 Motor Drive Analyzer Repair

Description

Fluke MDA-550 Motor Drive Analyzer Repair

The Fluke MDA-550 is an advanced motor drive analyzer that measures and analyzes VFD input and output (voltage, current, V/Hz, modulation, DC bus, harmonics, shaft/bearing voltage) with high-frequency current probing, to troubleshoot drives and motors. Its accuracy depends on the voltage and current measurement inputs and the acquisition/analysis engine, which is where service and calibration focus.

FlukeMeterRepair.com repairs and calibrates the Fluke MDA-550 for motor-drive technicians, industrial electricians, and predictive-maintenance teams.

Common Fluke MDA-550 problems we fix

• High-frequency current-probe interface faults — the HF current-probe input not reading correctly, repaired and recalibrated.
• Input-channel restoration — a voltage or current input not reading, repaired.
• Readings out of spec — measurement-circuit drift, recalibrated against standards.
• Won’t power on or hold a charge — battery and power faults.
• Display or interface faults.

FAQs

An input or reading on my MDA-550 is off — fixable? Yes. Input and acquisition faults are repairable, then the inputs are recalibrated so drive and motor measurements are accurate, with a NIST-traceable certificate.

Are the inputs verified? Yes — voltage and current inputs are checked against our standards.

Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.