4-16 Programming
Example Settings Undervoltage ➀
With Line Voltage programmed for 480V and the Undervoltage level
programmed for 80%, the trip value is 384V.
Overvoltage ➀
With Line Voltage programmed for 240V and the Overvoltage level
programmed for 115%, the trip value is 276V.
Jam ➁➂
With Motor FLC programmed for 150 A and the Jam level
programmed for 400%, the trip value is 600 A.
Underload ➁
With Motor FLC programmed for 90 A and the Underload level
programmed for 60%, the trip value is 54 A.
➀
The average value of the three phase-to-phase voltages is utilized.
➁ The largest value of the three phase currents is utilized.
➂ The SMC-Flex will self-protect.
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