Three Phase Pump Control Box S531

• Task: Program
• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Certification: CE
• Model NO.: S531
• Condition: Used
• Customized: Non-Customized
• Material: Plastic
• Size: 17*15.5*8.5
• Weight: 0.905kgs
• Degree of Protection: IP22
• Transport Package: Carton Packing
• Specification: CE
• Trademark: Leading
• Origin: Hunan, China
• HS Code: 90328990
• Production Capacity: 5000/Month

Product Description

Main Spec:

Model	S531
Main technical data
.Start type	Direct on line
. Qty of controlled pump	Single pump
. Rated input voltage:	AC380V Three phase 50HZ/ 60HZ
. Rated output power:	0. 75kw-4kw (1 hp-5. 5hp) 5. 5kw-7.5 kw (7.5hp-10hp)
Product function	Over load protection Pump stalled protection Dry run protection Under voltage protection Over voltage protection Open phase 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 1 70× 1 55× 85mm

Application: Control & Protect Three Phase Pump, DOL

Main Features:
Applied For Water Supply, Booster, Drainage Control
Auto / Manual
Over Load Protection
Motor Stalled Protection
Under / Over Voltage Protection
Open Phase Protection
Dry Run Protection With Sensor Free
Available Terminals For Level Sensor, Float Switch, Pressure Switch Wiring
Memory Function When Power Off & Recovery
LCD Screen Displays Pump Running Information
Push Button Calibration