|
On-Line, Motor Current Signature
Analysis (MCSA)
 Using
the portable PdMA Emax On-Line motor test
system, M&B offers the most complete approach to detecting electric motor
problems, while the motors are still operating. When integrated with our
periodic vibration surveys, we can help you optimally manage your motor
maintenance during each plant shut down cycle. The Emax system helps perform
the following critical motor analysis functions:
-
Monitors Power Quality
-
Measures Power Circuit, Stator, Rotor, and
Air Gap Properties
-
Handles low, medium, and high voltage
motors
-
Provides six channel simultaneous data
acquisition
-
Provides torque and efficiency analysis,
plus power & current signature tests
-
Measures impedance and phase angle
The Emax system is powered by the MCE-Gold
motor management software. Using MCE-Gold, M&B can document the entire test
history of your electric motor. The software is also equipped with the
latest in acceptance criteria from IEEE and NEMA, providing Red or
Yellow color-coded alarms to identify any test data that is outside the
acceptance criteria immediately following the test.
The data
obtaining during MCSA testing includes:
-
 Current
Spectral Analysis
-
High Frequency Eccentricity Analysis
-
In-Rush/Start-Up
-
Phase-to-phase Voltage RMS
-
Line-to-Neutral Voltage RMS
-
Voltage Imbalance
-
Crest Factor
-
Total Harmonic Distortion (THD)
-
% Full Load Amps
-
Average Current RMS
-
Phase Current RMS
-
Phase Impedance
-
Impedance Imbalance
-
Power (KW, KVA, KVAR)
-
Power Factor
-
Efficiency
-
Output Power
-
Torque
-
And More…
|
