详情描述

TheOur intelligent motor protector is manufactured using advanced electronic circuitry and patented technology.IntelligentProtector,In comparison to domestic similar products using standard circuits,,Technically, we've moved up a notch..This product features symmetrical failure.(Overload, stall, overvoltage, undervoltageLeakagePending)Asymmetrical fault(Phase failure, unbalanced current)Protection Function,For use with contactors，Provide rapid and reliable protection for electric motors.It is mainly applicable to three-phase industrial motors and three-phase power distribution systems in metallurgy, chemical industry, textile, construction materials, electricity, and communication..Convenient for use with the machine output4-20mAPlease provide the Chinese content you would like translated into American English.DCSSystem interface。

Key Features:
1、Three-phaseMain circuit passes through the protector currentMutualSensorEnableElectric CurrentHarvestSample method.
2、OperationCurrent Value DigitalTubingIndicate, cause of failurePlease provide the Chinese content to be translated.LEDLampInstructions.
3Overcurrent(Overload)ProtectUtilizeAnti-back timingAction。
4Rated current and start-up delay time can be individually set.
5Compact structure, can be assembled into a unit or installed separately.
6Please provide the Chinese content you would like translated.4-20mAStandard current signal output, directly connectable to industrial secondary instruments or computer systems.

7Multi-functional Machine,Can replace ammeters, thermal relays, current transformers, time relays, and leakageProtectVesselCurrent TransmitterPlease wait..

8Simple structure, reliable operation, high precision, and strong anti-interference ability,Stable work performance,EstablishSimple and easy to operate, etc.

Protection Function：
            Overcurrent, clogging, unbalanced three-phase current, phase failureLeakageFault protection.
Set Function：
            The rated current value and motor start delay time can be set on-site.
Display Function：
            Actual current value displayed during operation, fault category indicator lights during protection stateIgnite。
Remote transmission function：
            Available4-20mACurrent Signal Output Interface,Directly withDCSSystem compatibility.

Primary Technical Parameters:

          Contact Capacity:AC22V/7A       AC380V/5A      Electrical lifespan100000Next.

          Current Output:4-20mACurrent Signal OutputNo external power supply required.4Milliamperes correspond to ‘0ACurrent value20Milliamps correspond to the protector's specification value.

          Working Voltage:AC220V±15%   AC380V±15%  50Hz±2% Other specifications available for order and production.

      Main circuit voltage:AC380V  AC660V  AC1140V

          Current Measurement Range:0-600A

          Permitted tolerance:±5%