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Protections / Alarms

Protections / Alarms upon very high-speed cut-off, programmable in value and delay, with automatic reclosure

Programming via Internet and module's keyboard-display

Overvoltage 1 RMS de L1, L2, L3. Programmable in value and delay

Overvoltage 2 PK de L1, L2, L3. Programmable in value and delay

Overvoltage 3 RMS L1, L2, L3. 300V / 1000ms

Overvoltage 4 RMS L1, L2, L3. 350V / 260ms

Overvoltage 5 RMS L1, L2, L3. 400V / 80ms

Preemptive cut-off upon power supply failure

Low voltage RMS de L1, L2, L3. Programmable in value and delay

Differential (residual current) intensity 1 RMS. Programmable in value and delay

Differential (residual current) intensity 2 PK. Programmable in value and delay

Intensity 1 RMS de L1, L2, L3. Programmable in value and delay

Intensity 2 PK de L1, L2, L3. Programmable in value and delay

Neutral intensity. Programmable in value and delay

MCB L1, L2, L3, neutral

THD (total harmonic distortion) voltage L1, L2, L3. Programmable in value and delay

THD (total harmonic distortion) intensity L1, L2, L3. Programmable in value and delay

THD (distorsión armónica total) de tensión de L1, L2, L3.
Desde el armónico 2 - 63, programable por armónico y franja de armónicos. En versiones HP. Programmable in value and delay

THD (distorsión armónica total) de intensidad de L1, L2, L3.
Desde el armónico 2 - 63, programable por armónico y franja de armónicos. En versiones HP. Programmable in value and delay

Voltage unbalance. Programmable in value and delay

Intensity unbalance. Programmable in value and delay

Phase sequence

Phase failure

Power 1 W L1, L2, L3. Programmable in value and delay

Power 2 W L1, L2, L3 (Maximeter-integration programmable from 10 secs. to 15 mins.). Programmable in value and delay

Power factor L1, L2, L3. Programmable in value and delay

Over-frequency L1, L2, L3. Programmable in value and delay

Low frequency L1, L2, L3. Programmable in value and delay

Over-temperature. Programmable in value and delay

Low temperature. Programmable in value and delay

Relative over-humidity. Programmable in value and delay

Relative low humidity. Programmable in value and delay

Remote input 1. (Programmable)

Remote input 2. (Programmable)

Time programmer

Depending on software and model, different protections / alarms, measurements, connections and characteristics are included. (Consult the corresponding manual and synoptic table of characteristics).