IP54 protection grade, insect-proof,short-circuit-proof, single phase motor protector MP-S1

MP-S1 is a single phase motor protector,composed by ABS plastic enclosure, with two PG waterproof joints. The protection grade of MP-S1 is IP54, which can prevent insects climbing into the box and avoid short-circuit. It can be used for both indoor and outdoor application.

Model	MP-S1
Application	Start & protect single phase pump, DOL
Main technical data
Rated input voltage	AC220V-AC240V Single phase 50HZ/ 60HZ
Rated output	0.37kw-2.2kw (0.5hp-3hp)
Product function / features	Over load protection Motor stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection Memory function when power off & recovery LCD screen displaying pump running status Push button calibration Reserved space for installing pump start capacitor
Main installation data
Working temperature	-25ºC– +55ºC
Working humidity	20%–90%RH, no drips concreted
Degree of protection	IP54
Install position	Wall mounting
Unit dimension (L x W x H)	152 x 125 x 70 mm

Wide power range 0.37-2.2KW, with push button calibration, motor protector MP-S1

Single phase motor protector MP-S1 can be applied for power from 0.37kw to 2.2kw, which can reduce the inventory pressure for our wholesellers and distributors.Because MP-S1 has built-in button STORE to do calibration for each separate motor. Users can do fast calibration according the operation manual.

Model	MP-S1
Application	Start & protect single phase pump, DOL
Main technical data
Rated input voltage	AC220V-AC240V Single phase 50HZ/ 60HZ
Rated output	0.37kw-2.2kw (0.5hp-3hp)
Product function / features	Over load protection Motor stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection Memory function when power off & recovery LCD screen displaying pump running status Push button calibration Reserved space for installing pump start capacitor
Main installation data
Working temperature	-25ºC– +55ºC
Working humidity	20%–90%RH, no drips concreted
Degree of protection	IP54
Install position	Wall mounting
Unit dimension (L x W x H)	152 x 125 x 70 mm

Compact size, competive price, easy for packing together with motor, motor protector MP-S1

MP-S1 has very small size. It can be packed together with the motor and sold as one complete set. It can save cost and space for our customers ,and is easy for transportation.

Model	MP-S1
Application	Start & protect single phase pump, DOL
Main technical data
Rated input voltage	AC220V-AC240V Single phase 50HZ/ 60HZ
Rated output	0.37kw-2.2kw (0.5hp-3hp)
Product function / features	Over load protection Motor stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection Memory function when power off & recovery LCD screen displaying pump running status Push button calibration Reserved space for installing pump start capacitor
Main installation data
Working temperature	-25ºC– +55ºC
Working humidity	20%–90%RH, no drips concreted
Degree of protection	IP54
Install position	Wall mounting
Unit dimension (L x W x H)	152 x 125 x 70 mm

About Product
1)Description
AC220V-240V 50HZ Single Phase Motor Protector With Output Power 0.37-2.2KW

MP-S1 is a motor protector designed to protect single phase pump with output power 0.37-2.2kw.

Model	MP-S1
Application	Start & protect single phase pump, DOL
Main technical data
Rated input voltage	AC220V-AC240V Single phase 50HZ/ 60HZ
Rated output	0.37kw-2.2kw (0.5hp-3hp)
Product function / features	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 Reserved space for installing pump start capacitor
Main installation data
Working temperature	-25ºC– +55ºC
Working humidity	20%–90%RH, no drips concreted
Degree of protection	IP54
Install position	Wall mounting
Unit dimension (L x W x H)	152 x 125 x 70 mm

 

2)Electircal Connection