IP54 Waterproof Intelligent Pump Control L531

• Task: Program
• Structure: Closed-Loop
• Mathematical Model: Linear
• Signal: Continuous
• Function: Monitoring
• Certification: CCC, ISO: 9001, CE
• Model NO.: L531
• Unit Dimension: 30. 2 X 24X 12cm
• Unit Weight: 2.58
• Working Temperature: - 25 to 55 Degree
• Working Humidity: 20% - 90%Rh, No Drips Concreted
• Display Screen: LCD Electrical Screen
• Degree of Protection: IP54
• Transport Package: Paper Carton & Giftbox
• Specification: CE
• Trademark: Leading Science & Technology
• Origin: China
• HS Code: 90328990
• Production Capacity: 5000PCS/Year

Product Description

Main Spec:
Rated Input Voltage: AC380V/50HZ, Three Phase
Rated Output Power: 0.75kw-4kw (1hp-5.5hp)
5.5kw-11kw (7.5hp-15hp)
15kw (20hp)
Application: Control & Protect Three Phase Pump, DOL

Main Features:
Built in Function Switch For Water Transfer, Booster and
Sewage Lifting (Drainage)
Available Terminals For Level Sensor, Float Switch,
Pressure Switch Wiring
Memory Function When Power Off & Recovery
LCD Screen Displays Pump Running Information
Push Button Calibration
Pump Last Five Fault Record Displaying
Pump Accumulative Running Time Displaying
IP 54 Protection Grade
Present User Remote Monitor
Auto / Manual Rapid Cycle Protection
Over Load Protection Motor Stalled Protection
Under / Over Voltage Protection Open Phase Protection
Dry Run Protection With Sensor Free Pump Shaft Rust Protection