ABB PST Series - 10:18 Locked rotor protection; 10:19 Locked rotor protection, trip level

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If the motor current exceeds the set level and the set time
when the motor is running at full voltage, this protection is
activated. The protection starts monitoring when full
voltage is applied to the motor.
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This function makes it possible to set the level of the
locked rotor protection. It is active only if Locked rotor
protection is selected.
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Locked
Rotor
No Yes, No Locked rotor
protection
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Lock R Lev 4,0 x I
e
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Trip level for
locked rotor
protection