AC380V/50HZ Duplex Pump Controller , 3 Phase Water Pump Controller Build In Function Switch

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DUPLEX INTELLIGENT PUMP CONTROL PANEL FOR GENERAL PUMP, WITH THREE PHASE, AC380V/50HZ Model L932 Model L932 is useful in all cases we need to control and protect duplex pump managing its turn-on and turn off by different electric installations. Typical usage scenarios include: -Houses -Flats -Holidays houses -Farms -Water supply from wells -Irrigations of greenhouses, gardens, agriculture -Rain water reuse -Industrial plants -Waste water tank / Sewage sink Application: Control and protect duplex general pump Using water level sensor or float switch to control pump start and stop Applied for water supply by liquid level control through float switch or liquid probe Applied for booster by pressure control through pressure switch and pressure tank Applied for drainage by liquid level control through float switch or liquid probe Control characteristic: Duplex pump control Build in function switch for water transfer ,booster and sewage lifting (drainage) Main pump / standby pump automatically alternate Main pump / standby pump automatically switch against malfunction Standby pump participate running if required Main technical data: Start type: Direct on line (DOL) Qty of controller pump: duplex pump Rated input voltage : AC380V, Three phase 50HZ/ 60HZ Rated output power : 0. 75kw-4kw (1 hp-5. 5hp) 5. 5kw-11kw (7.5hp-15hp) 15kw (20hp) - - - - Max Motor Output at 380V 3Ph | Relay Max Range(A) | HP | KW | 12A | 1.0 | 0.75 | 1.5 | 1.1 | 2.2 | 1.5 | 3.0 | 2.2 | 5.0 | 3.7 | 5.5 | 4 | 7.5 | 5.5 | 25A | 10.0 | 7.5 | 15.0 | 11 | 20.0 | 15 | 32A | - - - - Product function Over load protection Pump stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection Rapid cycle protection Open phase protection Phase reversal protection Three phase unbalance protection Sewage / Drainage Pump shaft anti-rust protection Product feature Pump last five faults record displaying Pump accumulative running time displaying Presenting one dry contact point (BA port) for BMS system Present RS485 port (A+ / B) Remote monitor available (at option) Main installation data Working temperature: -25-- +55 Working humidity: 20%--90%RH, no drips concreted Degree of protection: IP54 Install position: Wall mounting Unit dimension (L x W x H): 302 x 240x 1 20mm

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Hunan Leading Science and Technology Development Co.,Ltd

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