📊 Basic Information
Function
Automatic Control, Protection, Monitoring, Measurement
Certification
RoHS, CCC, ISO: 9001, CE
Operation Mode
Automatic and Manual
Control Mode
Time Setting/Water Level/Pressure/Drainage...
Application
Pump Motor Control and Protection
Protections
Overload/No Load, Dry Run, Over/Under Voltage, etc.
📦 Packaging & Delivery
Package Size
16.00cm * 15.00cm * 8.00cm
📝 Product Description
1. Description of Pump Controller
The 20Y automatic pump control panel is specially designed for 1-phase single Home water pump 0.37-3KW. The most basic difference between 20Y smart control unit and similar ON/OFF control unit is that it doesn't need any level electrode or floater if desired. It protects the pump very sensitively against dry run without the need for any level electrodes or floater. This model is a control panel suitable for use in all situations where the operation, control and protection of the smart submersible pump and surface pump is in question.
⚙️ Specifications
| Type |
20Y |
| Model |
20Y-2.2KW |
20Y-3KW |
| Rated Power |
0.37-2.2KW |
0.37-3KW |
| Rated Input Voltage |
220V/110V@50Hz or 60Hz |
| Display |
LCD display |
| Main Functions |
1. Pressure control: electric contact pressure gauge or pressure switch
2. Water level control: probes or float switch
3. Time setting ON/OFF
4. Multifunction display: voltage, motor current, tank status and alarms
5. Anti-card protection: 15 days to start once if long-term non-use
6. Automatic restart after power failure recovery
7. Dry running protection with adjustable restart time (0-720 min)
|
| Protection Class |
IP22 |
🛠️ Parameter Setting and Instruction
P01--Over-load protection current setting
P02--No-load protection current setting
P03--Time setting ON
P04--Time Setting OFF
P05--Restart time setting after no-load protection
P07--Over-voltage protection setting
P08--Under-voltage protection setting
P12--No load protection trip delay time setting
P13--Overload protection trip delay time setting
❓ Frequently Asked Questions
How to convert HP into KW?
The conversion formula is: 1HP = 0.74KW. For example: 3HP = 3 x 0.74KW = 2.22KW.
How do I choose the correct power for my pump controller?
Normally, it is recommended to choose a controller with a slightly higher power rating than the pump's rated power to ensure stable operation. For submersible pumps in deep wells, please consult us for specific requirements.
What are the main protection features of this controller?
The controller provides comprehensive protection including Overload, No-load (Dry Run), Over-voltage, Under-voltage, and Anti-card protection (automatic start after 15 days of non-use).
Does this pump controller require float switches for dry run protection?
The 20Y smart control unit can protect the pump against dry running without the need for level electrodes or floaters, though it also supports them if you prefer to use them.
Can I obtain samples for testing?
Yes, samples are available for testing. Sample orders typically take 3-5 days to process.
What is the standard delivery time for bulk orders?
Standard delivery for regular orders typically takes between 15 to 20 days.
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