S521 Single Phase AC220V with Memory Function Smart Pump Controller

• Task: Program
• Structure: Closed-Loop
• Mathematical Model: Linear
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S521
• Signal: Continuous
• Function: Protection
• Certification: ISO: 9001, CE
• Condition: New
• Material: ABS
• Transport Package: Paper Carton
• Origin: China
• HS Code: 9032899099
• Production Capacity: 10000 Sets Per Month
• Package Size: 20.00cm * 17.00cm * 11.00cm
• Package Gross Weight: 1.500kg

Product Description

1.Product Information 
SINGLE PUMP CONTROL PANEL
MODEL: S521  
 

General details
Model	S521
Main technical data
.Start type	Direct on line
.Qty of controlled pump	Single pump
.Rated input voltage	AC220V-240V Single phase 50HZ/ 60HZ
.Rated output power	0.37kw-2.2kw (0.5hp-3hp)
.Capacitor	Reserved space for installing start capacitor
Protection function	Over load protection Pump stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection
Application & Control characteristic	Control and protect universal 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 water supply by pressure control through pressure switch and pressure tank Applied for drainage by liquid level control through float switch or liquid probe
Other features	Push button calibration Memory function when power off & recovery
Main installation data
Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H)	-25ºC-- +55ºC 20%--90%RH, no drips concreted IP22 Wall mounting 170×155×85mm

 

2.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 Panel 

More information, please visit:pumpcontroller.en.made-in-china.com

2)Our location and communication
From Guangzhou to Changsha takes 1hour by air, 2.5hour by high speed train
From Shanghai to Changsha takes 1.5hour by air, 5hour by high speed train
From Beijing to Changsha takes 2.5hour by air
From Hong Kong to Changsha takes 2hour by air