Product Details:
Payment & Shipping Terms:
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Rated Output Power: | 0.37KW-2.2KW (0.5HP-3HP) | Trip Response Time Of Over Load: | 5sec-5min |
---|---|---|---|
Trip Response Time Of Short Circuit: | <0.1sec | Trip Response Time Of Under / Over Voltage: | <5sec |
Trip Response Time Of Dry Run: | 6sec | Recovery Time Of Over Load: | 30min |
Recovery Time Of Under / Over Voltage: | 5min | Recovery Time Of Dry Run: | 30min |
Trip Voltage Of Over Voltage: | 253V | Trip Voltage Of Under Voltage: | 175V |
Single Phase Intelligent Water Pump Controller - Auto/Manual,Ac220v/50hz ,One Button Calibration ,LCD Displaying
Model M521 is useful in all cases we need to control and protect single 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 characteristic:
Control and protect 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
Main technical data:
• Start type: Direct on line (DOL)
• Rated input voltage: AC220V-AC240V Single phase 50HZ/ 60HZ
• Capacitor Reserved space for installing start capacitor
• Rated output power 0.37kw-2.2kw (0.5hp-3hp)
Max Motor Output power |
Relay Max Range(A) |
|
HP | KW | 30A |
0.5 | 0.37 | |
1.0 | 0.75 | |
1.5 | 1.1 | |
2.0 | 1.5 | |
3.0 | 2.2 |
Product function / features
• Built in function switch for three different application
• Over load protection
• Motor stalled protection
• Dry run protection with sensor free
• Under voltage protection
• Over voltage protection
• Transient surge protection
• Memory function when power off & recovery
• LCD screen displaying pump running status
• Push button calibration
INTERACTIVE LCD SCREEN
Main installation data
• Working temperature: -25℃-- +55℃
• Working humidity: 20%--90%RH, no drips concreted
• Degree of protection: IP22
• Install position: Wall mounting
• Unit dimension (L x W x H): 160 x 82 x 228mm
Yes ,we can send you samples for testing,contact us for details
2) What’s delivery time ?
For standard pump control panel ,it usually takes about 7 working days;
For non-standard,it usually takes 15-20days ,please contact us for details;
Yes,we have our own engineering team and we do accept OEM and ODM,but there is ordering quantity requirement;
Our production process follow up the ISO standard and we control the product quality from the raw materials to the finished product,each of our control panel will be fully assembled and strictly tested before packing and shipping ;
The designed life time of control panel is 8 years ;
According to the ordering quantity,we will give some free spare parts or controller for maintenance or replacement and we will give technical training;
We have being developing the pump control panel manufacturing and selling for 15 years ,now many pump supplier from China and overseas are using our controller to control and protect their pump and motor.
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