OEM ODM IP22 Intelligent Pump Controller Overload Protection
| Product Details: Place of Origin:Changsha, China Brand Name:LEADING Certification:CE, ISO Model Number:S521 Payment & Shipping Terms: Minimum Order Quantity:1 set Price:negotiable PackagingDetails:standard inner paper carton, 14 units in one outer paper carton with size: 34*36*53 cm Delivery Time:10-15days Payment Terms:Western Union, L/C, T/T Supply Ability:3000 units per month |
Detailed Product Description
Start Type: | Direct On Line (DOL) | Input Voltage: | AC220-AC240V, 50HZ, Single Phase |
Output Power: | 0.5hp-3hp | Start Capacitor: | Available Space For Installing Start/run Capacitor |
Application: | Start, Stop And Protect The Pump Motor Automatically | Protection Degree: | IP22 |
Working Temperature: | -25℃ -- +55℃ | Dimension (L X W X H): | 170 X 155 X 85 Mm |
After-Sale Service: | Available Modularized PCB Board | OEM: | Available |
Intelligent pump control panel for general pump, with single phase, AC220V/50HZ
Model S521 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
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): 170 x 155 x 85 mm

Tag: intelligent pump control box, digital pump controller
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