L531 PUMP STARTER PANEL

Characteristic & Application
Direct-on-line (D.O.L) starting Panel
L531 pump starter panel can control and protect three-phase pump.
The special design makes it a very reliable and sensitive protection against pump dry running without installation of sensor in the deep well.

Characteristic

  • Built in function switch
  • Applied for water supply by liquid level control or booster
  • Applied for drainage by liquid level control Auto/ Manual switch
  • Starts and stops the pump in accordance with different liquid level or pressure setting
  • Push button calibration
  • Automatically stop the pump in case of the water shortage
  • protecting it from dry running without installing the float switch or liquid probe in the well
  • Pump accumulative running time displaying
  • Pump last five fault record displaying
  • LCD displays pump running information
  • Protect the pump running many faults
  • Grade of protection IP54
  • Visual & audio alarm for fault prompt
Model Specification
 Model Voltage Power Range Ampere Range
L531-4 3 Phase/380V 0.75kW-4kW 0-12A
L531-11 3 Phase/380V 5.5kW-11kW 12-25A
L531-15 3 Phase/380V 15kW 25-32A

L531 STARTER PANEL CATALOGUE


Use together with:

KBZ Drainage Pump
KBS Slurry Pump
C Sewage Pump