Protector de suprasarcina motor mic bimetal

De obicei, 5AP/2MP/6AP este folosit ca dispozitiv de protecție la suprasarcină a motorului. Când este în uz, conectați elementul termic (trifazat sau bifazat) a protectorului de suprasarcină în serie la circuitul principal al motorului. Conectați în serie contactul principal al releului termic la circuitul bobinei contactorului.

The necessity of motor overload protection:

When the motor is running, it is generally allowed to overload for a short time (the output power exceeding the rated value is called overload). Cu toate acestea, if the overload time is too long and the temperature rise of the motor exceeds the allowable value, it will cause insulation aging, shorten the service life, and even burn the windings in severe cases. Prin urmare, in order to prevent damage to the motor due to long-term overload operation, the overload time must be limited. This protection is overload protection.

De obicei, 5AP/2MP/6AP este folosit ca dispozitiv de protecție la suprasarcină a motorului. Când este în uz, conectați elementul termic (trifazat sau bifazat) a protectorului de suprasarcină în serie la circuitul principal al motorului. Conectați în serie contactul principal al releului termic la circuitul bobinei contactorului.

When the motor overload operation, the current is increased, the heating element temperature rises, the bimetal gently curved, and thus exceeds the predetermined value, and finally open the normally closed contacts, so that the motor coil is deenergized. So as to cut off the power of the motor and avoid the motor from being burnt due to long-term overload operation.

[Model]: 5AP/2MP/6AP/ 3MP+PTC/2AM/
[Interval de temperatură] : 50℃-180℃
[Caracteristici]: Dimensiune mică, suitable for the installation requirements of micro-motor overload protection; Provide the most reliable safety protection when the motor is locked; The combination of bimetallic sheet and heating wire has fast tripping.

Electrical Specifications

25amperi/15 volți DC15amperi/30 volți DC

Technical Parameters

Interval de temperatură de funcționare50℃-180℃, any temperature within its range can be provided according to customer requirements, and wiring harness riveting of motor overload protector can be provided.
Toleranta la temperatura±5℃,±8℃
Select the control overload current trip range1~25A
Protection trip time4~10s

Domeniul de aplicare

Window motor, Sunroof motor, seat motorWiper engine, sliding door engine, regulator engine
Toy motors, DC power toolsOvercurrent protection of circuit board

YAXUN Electronics Co., Ltd. is a manufacturer of temperature control protectors such as automobile motor protectors, overcurrent protectors, protectori termici, wiper motor protectors, and window motor protectors. Have a complete and scientific quality management system.

YAXUN vigorously introduced automated production technology from Austria, the United States and other places, and established a complete automated production line; Committed to the development and manufacture of high-reliability protectors in the automotive field! Products are widely used in automotive motors, automotive water tanks, automotive heaters, small household appliances and other switches that require reliable safety protection. It is an overheating and overcurrent protector enterprise with complete specifications in the fields of automobiles and electrical appliances. Become a long-term supplier of many OEM cooperation units around the world.

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