Three phase DOL to operate all submersible motor and pump at domestic, industry, agriculture, residence or gardens for drawing water.
- Burning equipment from un even electrical supply like high voltage, low voltage.
- running over current due to aging, or any fault in equipment so it damagesby overheating.
- many timesgoes near normal switch for Switch ON & OFF for time base operation.
- we have stand up for Switch OFF the equipment.
- normal starters doesn’t protect our motor/pump.
- we can’t see how much current/ampere taken by our equipment.
- we can’t see how much voltage is arrives.
- Analog meter has less accuracy.
- with normal starter if we want to see voltage or current we have to buy additional Analog meter which is less reliable.when tank is filled with water and still motor/pump remain on so water wastedby tank overflow and it will lead to quarrel with neighboursandmolestof mosquitoes.
- Motor/Pump running continually when Water unavailable, it cause the heating of motor and leads to burning of motor.
- normal DOL starter won’t protect motor or pump in case of two phase present and one phase is absent.
- Input supply:415V, 50Hz
- Load capacity: 80Amp.(1-200HP)
- Low Voltage Protection: 300V –350V (Settable)
- HIGH Voltage Protection:460V-500V(Settable)
- Electronic Overload Protection: (2Amp –80Amp.)
- Electronic Dry-Run Protection:(0.01Amp.-72Amp)
- ON Time Delay/OFF Time delay: (1 -240 Minutes)
- Cyclic Timer