Auto Pump Control Panel

It is an cost effective product- saves electricity, saves water, saves manual labor, reduces maintenance cost & increases overall working life of the motor pump. FEATURES Control Panel will be wall mounted, it will be provide with MCCB at the input, Air Break contactor, over load relay of suitable capacity, single phase prevent or, pump guard, 3 nos. current transformers, start to delta timer, delay timer, programmable timer & all other accessories.

Rating of the contractor will be at least double to that of normal running current of the motor-pump.

Panel will have Manual by pass switch, so that in case of fault in the timer, it can be bypassed and starter works otherwise.

Panel will have delay timer (0-60 sec.) to avoid voltage dips as the power supply is restored. It will be possible to start and STOP the motor pump in any mode of operation (auto/manual).

For power wiring fiber glass insulated fire resistant/retardant wire will be used. Panel will be provided with On/ Off switch to control pump run for compensation time compensation.

Panel will be provided with electronic star to delta timer.

Timer will have Digital type display 24 hrs duration. Real time clock with at least 20 times ON & OFF switching capability in one day Minimum 48 Hrs. memory back up. LCD display with 72 characters with backlit. Feather touch keys for programming/altering the existing programmed time Digital display of current Date and Time. LCD screen is lit for 30 seconds when the user presses any of the buttons on the front panel.

Memory to compensate the preset working hours of the pump i.e. If during scheduled run time, pump does not run due to

• electric supply goes off from SEB (power supply failure)
• any fault condition
• switched off during maintenance work or for any other reason

Timer will have memory to compensate the lost period. Reset push button will be provided at the front panel to reset the balanced compensated time.

Schedule time run & compensation time run will go hand in hand.

It will be possible to reset the following parameter with a single key. -total running hour of the motor-pump, total running of the motor pump with scheduled timer -total running of the motor pump with compensated time Accuracy of the compensation time will not be less than 95% in a day.