Features And Protections:
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This has Voltage Sensing technology so the motor is protected up to Starter terminals.
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Phase failure / loss from the supply side.
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Phase reversal / wrong phase sequence from the supply side.
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Phase to phase voltage unbalance.
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Electronic overload ( site selectable).
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Remote sensing dry run / No load current ( site selectable).
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Extreme high current (EHC) or short circuit more than 24 amps.
Control Settings:
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Pump Current Setting is easy, accurate, auto setting type, with digital display.
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Pump current setting can be done through SMS, Mobile phone & onsite.
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Overload is site selectable from 20 to 50 % of set current.
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Dry run setting from 75 to 95 %.
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Dry run bypass facility by SMS / PHONE.
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Site selectable Auto / Manual operation switch.
Monitoring:
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Calibrated Digital Voltmeter with ± 2V Accuracy. ( Data by SMS ).
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Calibrated Digital Ammeter ± 0.2Amp Accuracy. ( Data by SMS )
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Display Shows the all settable range and trips current value of set parameter online.
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Digital display for fault value at tripping. ( Data by SMS only).
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Inbuilt memory to show last setting value ( Data by SMS only )
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On-site Auto Fault Detect (AFT) for AC voltage, LEDS, Display, Relay, etc.
Timers:
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Site settable auto start timer for power failure (3-300 secs) and SPP faults from the supply side.
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Site settable star delta timer (3-30 secs.).
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Time delay to filter power on spikes and surges.
Additional Features:
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Suitable for DOL, Star-Delta Starters.
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4 Digit Password protected operation.
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Talks verbal information in required language.
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Works on wide voltage supply (225 to 500 V).
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Facility to check network communication between GSM SIM and dialer phone.
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No call charges when power is absent.
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Auto call disconnect facility to save call charges.
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Motor ON and OFF switch on unit.
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Switch for Easy bypass and network checking.
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