Description

The Fluke MDA-550 Series III Motor Drive Analyzer is a powerful tool for technicians and engineers to diagnose and troubleshoot motor drive systems. With its advanced measurement capabilities, this analyzer provides accurate and reliable results, helping users to identify and resolve issues quickly.

Whether you’re working on industrial, commercial, or residential applications, the Fluke MDA-550 is the perfect solution for your motor drive analysis needs.

Fluke MDA-550 Key Features

The Fluke MDA-550 Series III offers a range of advanced features, including:

DC voltage measurement up to 1000V with 1mV/10mV resolution
True-rms voltage measurement up to 1000V with 1mV/10mV resolution
Current measurement with current clamp and 0.1mV/A to 400mV/A scale factors
Frequency measurement up to 500 MHz with ±0.5% accuracy
Voltage/Herz ratio measurement for variable ac motor speed drives
Voltage unbalance measurement for drive input and output
Current unbalance measurement for drive input and output

Who Needs the Fluke MDA-550?

The Fluke MDA-550 Series III is designed for technicians and engineers who work on motor drive systems, including:

Industrial maintenance personnel

Commercial HVAC technicians

Residential electricians

Manufacturing engineers

Research and development teams

Fluke MDA-550 Applications

Motor drive system diagnosis and troubleshooting
Motor drive system commissioning and testing
Motor drive system maintenance and repair
Research and development of motor drive systems
Quality control of motor drive systems
Education and training on motor drive systems

Why Buy Fluke MDA-550 from Mohammad Mahdi Electronics?

At Mohammad Mahdi Electronics, we offer the Fluke MDA-550 Series III at competitive prices, along with excellent customer service and support. Our team of experts is always available to help you with any questions or concerns you may have.

Fluke MDA-550 Specifications

Measurement Function	Specification
DC voltage (V dc)
Maximum voltage with 10:1 or 100:1 probe	1000 V
Maximum resolution with 10:1 or 100:1 probe (voltage to ground)	1mV / 10mV
Full scale reading	999 counts
Accuracy at 4 s to 10 us/div	± (1.5 % + 6 counts)
True-rms voltage (V ac or V ac + dc) (with DC coupling selected)
Maximum voltage with 10:1 or 100:1 probe (voltage to ground)	1000 V
Maximum resolution with 10:1 or 100:1 probe	1 mv / 10 mV
Full scale reading	999 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)
PWM voltage (V pwm)
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
Peak voltage (V peak)
Modes	Max peak, min peak, or pk-to-pk
Maximum voltage with 10:1 or 100:1 probe (voltage to ground)	1000 V
Maximum resolution with 10:1 or 100:1 probe	10 mV
Accuracy
Max peak, min peak	± 0.2 division
Pk-to-pk	± 0.4 division
Full scale reading	800 counts
Current (AMP) with current clamp
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
Accuracy	Same as Vac, Vac+dc or V peak (add current clamp accuracy)
Frequency (Hz)
Range	1.000 Hz to 500 MHz
Full scale reading	9999 counts
Accuracy	± (0.5 % + 2 counts)
Voltage/Herz ratio (V/Hz)
Purpose	To show the measured V PWM value (see V PWM) divided by the fundamental frequency on vari- able ac motor speed drives
Accuracy	% Vrms + % Hz
Voltage unbalance drive input
Purpose	To show the highest percentage difference of one of the phase vs average of the 3 true-rms voltages
Accuracy	Indicative percentage based on Vac+dc values
Voltage unbalance drive output and motor input
Purpose	To show the highest percentage difference of one of the phase vs average of the 3 PWM voltages
Accuracy	Indicative percentage based on V PWM values
Current unbalance drive input
Purpose	To show the highest percentage difference of one of the phase vs average of the 3 AC current values
Accuracy	Indicative percentage based on Aac+dc values
Current unbalance drive output and motor input
Purpose	To show the highest percentage difference of one of the phase vs average of the 3 AC current values
Accuracy	Indicative percentage based on A ac values
Rise and fall time
Readings	Voltage difference (dV), time difference (dt), voltage vs time difference (dV/dt), overshoot
Accuracy	As oscilloscope accuracy
Harmonics and spectrum
Harmonics	DC to 51st
Spectrum ranges	1…9 kHz, 9-150 kHz (20 MHz filter on), up to 500 MHz (voltage modulation)
Shaft voltage
Events / second	Indicative percentage based on rise and fall time (Impulse discharges) measurements
Report data capture
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®
Probe settings
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
Safety
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
Max. Floating Voltage, test tool or test tool with VPS410-II / VPS421 voltage probe	From any terminal to earth ground 1000 V CAT III / 600 V CAT IV Between any terminal 1000 V CAT III / 600 V CAT IV
Working voltage between probe tip and probe reference lead	VPS410-II: 1000 V VPS421: 2000 V