Menu
Unplanned downtime can be extremely costly, with potential losses reaching up to US$22,000 per minute. Yellotec offers advanced Electrical Motor Analysis solutions to mitigate the risk of motor electrical failures and ensure operational efficiency. Our comprehensive predictive maintenance (PdM) instruments surpass traditional methods like vibration loggers and infrared thermography by providing detailed analysis to keep electrical motors, transformers, and generators in peak condition.
Designed for versatility across various industries, our solutions are suitable for any business using electric motors—from manufacturing and mining to industrial and utilities sectors. Key benefits include reduced downtime, enhanced reliability, and broad applications, helping you maintain smooth operations and avoid costly disruptions.
Contact us to learn how our advanced motor analysis services can benefit your organization.
Did you know Yellotec now offers advanced de-energized diagnostic services for electrical motors? Using innovative technology from ALL-Test Pro, we can take measurements from Motor Control Centers (MCCs), isolators, contactors, and Variable Frequency Drives (VFDs). Â
Key Diagnostic Measurements:Â
Â
Detected Failure Modes:Â
Â
Recommendations:
Perform Motor Circuit Analysis (MCA) every 6-12 months for:Â
Â
MCA is Non-Destructive, Versatile, and Fast. Suitable for AC induction, DC, Synchronous motors, Generators, and Transformers. Experience Yellotec’s reliable testing services to ensure optimal motor performance. Contact us for more information or to schedule a consultation.Â
Training Course:Â
Electrical Motor Diagnostic Level 1Â
Dates: Â 26 to 30 May 2025Â
And 15 to 19 September 2025Â
Location: Woodmead, Johannesburg, South AfricaÂ
Course Options:Â
Enhance your maintenance and reliability skills by attending our Electrical Motor Diagnostic Level 1 course. This Training is ideal for supervisors and technicians looking to develop advanced motor diagnostic skills. Â
Topics Covered:Â
 DE-ENERGIZED (MCA™) TESTING
Motor Circuit Analysis (MCA™) enables de-energized motor testing of the entire electrical portion of the motor system. Our product lineup for this category includes the highly popular: ALL-TEST PRO 7™ PROFESSIONAL, ALL-TEST PRO 34™, ALL-TEST PRO 34 EV™, and MOTOR GENIE®.
ENERGIZED (ESA) TESTING
Electrical Signature Analysis (ESA) is an energized test method where voltage and current waveforms are captured while the motor system is running, allowing for a comprehensive assessment of the motor system’s health. In this category, you can choose from our: ALL-TEST PRO On-Line IIIâ„¢ and the ALL-SAFE PRO®, an accessory to the ATPOL IIIâ„¢.
ASSEMBLIES
Our assemblies integrate ESA, MCA, and software to enhance plant productivity, offering a rapid return on investment (ROI). For comprehensive motor analysis, we provide the:ALL-TEST PRO MD IIIâ„¢ assembly.
INFRARED THERMOGRAPHIC CAMERAS
(Pending on customer needs).
(Pending on customer needs).
(Pending on customer needs).
TEST & MEASUREMENT INSTRUMENTS
(Pending on customer needs).Â
