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This calculator is set up to calculate the simple payback for retrofitting or repair versus replace of an electric motor (horsepower or kW).  We also recommend the use of MotorMaster Plus software for advanced analysis of repair versus replace.

Simple Energy Efficient Motor Calculator    
         
Horsepower (Retrofit)     KiloWatt (Retrofit)  
HP   KiloWatt
Load   Load
$/kWh   $/kWh
Hrs/yr Operation   Hrs/yr Operation
New Efficiency   New Efficiency
Original Efficiency   Original Efficiency
New Motor Cost   New Motor Cost
         
Simple Payback (Years)   Simple Payback (Years)
         
Horsepower (Repair vs Replace)   KiloWatt (Repair vs Replace)
HP   KiloWatt
Load   Load
$/kWh   $/kWh
Hrs/yr Operation   Hrs/yr Operation
New Efficiency   New Efficiency
Original Efficiency   Original Efficiency
New Motor Cost   New Motor Cost
Repair Cost   Repair Cost
         
Simple Payback (Years)   Simple Payback (Years)

 

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