China Pump Control Panel Control Box Water Pump Conyrol Box

1.PRODUCT INTRODUCTIonSEWAGE / DRAINGAGE TYPE OF PUMP ConTROL PANEL
MODEL:L931-SApplicationControl & protect sewage / drainage pump onlyModelL931-SMain technical data.Start typeDirect on line. Qty of controlledpumpSingle pump. Rated input voltage:AC380V Threephase
50HZ/ 60HZ. Rated output power:0. 75kw-4kw (1 hp-5. 5hp)
5. 5kw-11kw (7.5hp-15hp)
15kwSmart Card & Card Reader (20hp)Protection functionOver load protection
Pump stalled protection
Dry run protection
Under voltage protection
Time & Attendance Over voltage protection
Repeat start protection
Phase unbalanceprotection
Phase reversal protection
Open phase protection
Control characteristicConnecting 0.5-4.5V level transmitter to replace float switch or level probe
Pump start and stop according to different depth value setting Other featuresLCD screen displaying dynamic real time depth & pump running status
Pump start and stop depth value can be easily setting on the LCD screen
Pump shaft anti-rust
Pump accumulative running time displaying
Pump last five faults recording displaying
Presenting one dry contact point (BA port)
Present RS485 port
Present user remote monitor
LCD screen locked function under Auto state
Push button calibrationMain installation dataWorking 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
310x 220x 1 20mm2.Company Information
1)Brief introduction:as the supplier of pump control panel and control accessories, major products including: Intelligent Single / Dual Pump Control Panel, Motor Protector / Starter , Reverse Osmosis Controller, Anti-Clogging Reversal Pump Control PanelMore information, please visit: www.Pre-Press Equipment leading-china.com2)Our location and communication
From Guangzhou to Changsha takes1hour by air, 2.5hour by high speed train
From ShanLifting Equipment ghai to Changsha takes1.5hour by air, 5hour by high speed train
From Beijing to Changsha takes2.5hour by air
From Hong Kong to Changsha takes 2hour by air