View Full Version : conversion
tarcau mihai
06-07-2008, 08:57 PM
Hy guys.. can enybody help me how many watts is 22 RLA or LRA??i have to install a group compressor -condenser and i don't have any specification on label just this...thks
BigJon3475
07-07-2008, 10:38 PM
22 RLA's tells you this is 71% of the maximum allowable current before the IOL will open.
22 LRA would be the amount in amperage the motor pulls when in a locked position or starting position.
You should look into ohm's law there within lies your answer.
Peter_1
08-07-2008, 07:43 AM
LRA is the current with a Locked Rotor and has nothing to do with MRA (Max Run Amps) or FLA (Full load Amps)
If you measure LRA, the you only know that the compressor is stuck.
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