Motor Aging Calculator





Project ID:
Motor ID:
Motor Function:
Electrical Code:





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Welcome to the Motor Aging Calculator!

When it comes to Electrical Motors, understanding how their day today operation affects their lifespan will not only reduce maintenance costs, but also reduce production costs. Electrical Motors are designed with a safety factor and generally, this is built-in to the costs of manufacturing. Thus, determining the most relevant factors during the design stage of the service life of the motor would avoid it's oversizing, thus adding extra costs to the project and operation of the motor.

The number of cycles Electrical Motors can withstand during it's lifespan, together with the upper temperatures reached while in service are considered crucial to the design of the motor. A significant amount of publications addresses the topic of degradation of the materials subjected to specific conditions and temperatures. However, few of them focus on the degradation caused by the actual use of an Electrical Motor. Indeed, it is remarkable the general absence in knowledge and research of life cycle optimization of an electrical motor.

EDM Motor Aging Module addresses this issue with the latest information available to determine the life cycle for a particular motor taking into account several variables that effect the aging properties of an electrical motor.



Aging Information Tables:

Motor Information

Motor ID Voltage Horse Power RPM kW kVAr Amps Efficieny Power Factor Duty

Cable Information

Material Type Volage Rating Length Runs per Phase Voltage Drop End Volts % Volt Drop Cable Size

Aging Factors

Enviorment Conditions Maintenance Conditions Motor Loading Duty Cycle



Aging Tables:

Select Year


Aged Motor Information By Year

Motor Specifications Cable Specifications
Motor ID Voltage Horse Power RPM kW kVAr Amps Efficieny Power Factor Duty Material Type Volage Rating Length Runs per Phase Voltage Drop End Volts % Volt Drop Cable Size