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Motor Current Rating Chart. The information in this chart was derived from Table 50.1 of UL standard 508A. The voltages listed are rated motor voltages. The currents listed shall be permitted for system voltage ranges of 110-120, 220-240, 380-415, 440-480 and 550-600 volts.
HP to Amps Conversion Chart: Below table is calculated amps value for the respective standard motor horsepower rating. The table first column indicates the DC current and followed by the AC current.
Convert amps to horsepower using an easy calculator and learn the formulas to convert electrical power in horsepower yourself.
6 Specification of Electric Motors 1.1 Electric Motors The electric motor is a machine capable of converting electrical energy into mechanical energy. The induction motor is the most widely used type of motor because it combines all the advantages offered by the electrical energy such as
Horsepower AC Induction Motors Single Phase Three phase 115 Volt 230 Volt 200 Volt 230 Volt 380-415 Volt 460 Volt 575 Volt @ 60 HZ @ 60 HZ @ 60 HZ @ 60 HZ @ 60 HZ @ 60 HZ @ 60 HZ 1 16.0 8.0 4.8 4.2 2.3 2.1 1.7 1 1/2 20.0 10.0 6.9 6.0 3.3 3.0 2.4 ... Motor Current Rating Chart.
The document provides a motor current rating chart listing the full load amps for AC induction motors of various horsepower ratings. It includes ratings for single phase and three phase motors across common voltage levels.
MOTOR FULL LOAD CURRENTS. Use this chart to select the CT rating for various motor sizes. This chart applies to three phase AC induction type, squirrel cage and wound rotor motors.