The Fluke MDA 550 III Motor Drive Analyzer simplifies complex motor drive troubleshooting. Guided test setups and automated drive measurements provide reliable, repeatable test results.
The Fluke MDA 550 III Motor Drive Analyzer simplifies complex motor drive troubleshooting. Guided test setups and automated drive measurements provide reliable, repeatable test results.
| Manufacturer part number (MPN) | 5282560 |
| Brand | Fluke |
| Category | Tools |
| Measurement Function | Specification |
| Full scale reading | 999 counts |
| Accuracy at 4 s to 10 us/div | ± (1.5 % + 6 counts) |
| DC to 60 Hz | ± (1.5 % + 10 counts) |
| 60 Hz to 20 kHz | ± (2.5 % + 15 counts) |
| 20 kHz to 1 MHz | ± (5 % + 20 counts) |
| 1 MHz to 25 MHz | ± (10 % + 20 counts) |
| Purpose | To measure on pulse width modulated signals, like motor drive inverter outputs |
| Principle | Readings show the effective voltage based on the average value of samples over a whole number of periods of the fundamental frequency |
| Accuracy | As Vac+dc for sinewave signals |
| Modes | Max peak, min peak, or pk-to-pk |
| Max peak, min peak | ± 0.2 division |
| Pk-to-pk | ± 0.4 division |
| Ranges | Same as V ac, Vac+dc or V peak |
| Scale Factors | 0.1 mV/A, 1 mV/A, 10 mV/A, 20 mV/A, 50mV/A, 100 mV/A, 200 mV/A, 400 mV/A |
| Range | 1.000 Hz to 500 MHz |
| Readings | Voltage difference (dV), time difference (dt), voltage vs time difference (dV/dt), overshoot |
| Harmonics | DC to 51st |
| Spectrum ranges | 1…9 kHz, 9-150 kHz (20 MHz filter on), up to 500 MHz (voltage modulation) |
| Events / second | Indicative percentage based on rise and fall time (Impulse discharges) measurements |
| Number of screens | Typical 50 screens can be saved in reports (depends on compression ratio) |
| Transfer to PC | Using 32 GB or smaller 2 GB USB stick or mini-USB to USB cable or WiFi link and FlukeView™ 2 for ScopeMeter® |
| Voltage Probe | 1:1, 10:1, 100:1, 1000:1, 20:1, 200:1 |
| Current Clamp | 0.1 mV/A, 1 mV/A, 10 mV/A, 20 mV/A, 50 mV/A, 100 mV/A, 200 mV/A, 400 mV/A |
| Shaft Voltage Probe | 1:1, 10:1, 100:1 |
| General | IEC 61010-1: Pollution Degree 2 |
| Measurement | Measurement IEC 61010-2-030: CAT IV 600 V / CAT III 1000 V |
| Maximum voltage between any Terminal and Earth Ground | 1000 V |
| Max. input voltages | Via VPS410-II or VPS421 1000 V CAT III / 600 V CAT IV |
| BNC Input | A, B, C, D directly 300 V CAT IV |
| Working voltage between probe tip and probe reference lead | VPS410-II: 1000 V VPS421: 2000 V |
| MOQ | 1 |