Task: | Program |
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Structure: | Closed-Loop |
Mathematical Model: | Linear |
Signal: | Continuous |
Function: | Automatic Control |
Certification: | ISO: 9001, CE |
Customization: |
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General details | |
Application | Drainage/Sewage lifting pump,supporting anti-clogging/reverse run function |
Model | L931-K |
Main technical data | |
Start type | Direct on line |
Qty of controlled pump | Single pump |
Rated input voltage | AC380V Three Phase 50HZ/ 60HZ |
Rate output power | 7.5KW-4KW(1hp-5.5hp) 5.5KW-11KW(7.5hp-15hp) 15KW(20hp) |
Protection function |
Over load protection Pump stalled protection Dry run protection Under voltage protection Over voltage protection Open phase protection Phase unblance Protection Phase reversal protection Open phase protection |
Application | Applied for drainage/Sewage by liquid level control through float switch o liquid probe |
Other features | Anti-clogging/reverse run function Reverse running time&ere easily setting Pump last five faults record displaying Pump accumulative running time displaying Pump shaft anti-rust Push button calibration Presenting one dry contact point(BA port) Present RS485 port Present user remote monitor LCD screen locked function under Auto state |
Main installation data | |
Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H) |
-25ºC-- +55ºC 20%--90%RH, no drips concreted IP54 Wall mounting 310×220×120mm |
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