Product Announcements:
Motor Test Equipment

The ALL-TEST PRO 33 EV™ (AT33 EV™) motor circuit analysis tool allows users to conduct motor insulation testing for three-phase electric machines, hybrids, plug-in hybrid electric vehicles (PHEV) and electric vehicles. Users can perform insulation, static, dynamic, and dissipation factor and capacitance testing simply and accurately.

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Why test motors? Because motors fail.

Not all winding faults start as ground faults. Identifying motor faults before the motor fails can save you countless hours in downtime and maintenance fees. Read more...

With unmatched portability, ease of use, and safety features, ALL-TEST Pro’s line of electrical motor testing equipment enable technicians to evaluate equipment in the field, on the shop floor, or at a service facility. Read more...

At ALL-TEST Pro, we are committed to bringing you the latest information and motor testing knowledge available. The information below contains in-depth tips on how to test an electric motor completely with deenergized and electrical signature analysis testing methods. Read more...

The ATPOL III power quality and electric motor analyzer is the most complete electrical signature and power analysis instrument. Read more...

THE COMPANY

A motor distributor in the Netherlands provided a 17 Kilowatt, 400-Volt motor to a local hospital in 2015. The hospital rented a portable crane to install the motor onto the roof of the building. The motor is used to operate a fan that is mounted on the hospital’s roof. In the spring of 2016, the motor suddenly stopped running, so the motor distributor was... Read more...

Regarding electric motor analysis, one of the most powerful functions on the AT7 is the Z-FI Test Mode. Read more...

Electric vehicle (EV) powertrains are much simpler compared to traditional combustion engines. These motors do not require the normal service such as oil changes, spark plug, fuel, and oil filter maintenance. Read more...

ELECTRIC MOTOR PROBLEMS AND SOLUTIONS

Identifying and addressing the most common electric motor issues is crucial for maintaining efficient and reliable operations. From overheating to bearing failure, understanding the root causes of these problems can help you implement effective solutions. Read more...

3-PHASE MOTOR FAULT FINDING: A GUIDE Read more...