Single Phase Preventer For DOL Starter with Dry Run protection with various timer feature  Water level controller Full automatic Water Level Controller for Submercible Pumps  Water level controller for Sub mercible pumps

Bahadoor - For DOL Starter

Bahadoor, is a motor monitor and protection unit for agricultural use. Bahadoor is specially designed with consideration of requirement from user who needs more than just single phase preventer. The key feature of Bahadoor is its dry run protection.

 

 

Dry run is the state where motor runs without pumping the water. This might be case of non availability of water at pumping source, reduction of water at source, problem in coupling of motor and pump which causes motor to run free and not to pump water. This causes motor to run without use. Some motor may damaged if motor runs longer in such situation.

Bahadoor is capable of detecting such occurrences and protect motor to run in dry run condition. User can set the dry run situation and how and when Bahadoor should stop motor from such situation.

With this key feature, Bahadoor is having starting time delay to protect from fluctuation in mains line. Bahadoor also monitors supply phases and stops motor to run in single phasing condition and reverse phasing condition.

The key feature of Bahadoor is to monitor no-load condition and retries to start motor. No load condition is when Bahadoor requested to start motor but motor doesn’t starts. In this situation, Bahadoor reties for motor start at defined interval.

These features are well appreciated in industry since its presence in industry. 

Operating voltage

:

  160 V AC to 525 V AC, 3 phase, 50 Hz

Monitoring parameters

:

  Dry Run, Pump on, Phase Unbalance, Single Phase,

Starting timer

:

  Available, Variable, 30 seconds to 5 minutes

Indicators

:

  Power, Pump On, Single Phase, Dry Run, Timer, Load Setting

Controls

:

  ON / OFF Switch, Timer setting, Load Setting

Output Control

:

 DOL Starter (Motor up to 7 HP)