{"id":3239,"date":"2025-03-11T08:03:29","date_gmt":"2025-03-11T08:03:29","guid":{"rendered":"https:\/\/polarenergyllc.com\/es\/?page_id=3239"},"modified":"2025-03-11T08:04:46","modified_gmt":"2025-03-11T08:04:46","slug":"mmp","status":"publish","type":"page","link":"https:\/\/polarenergyllc.com\/es\/mmp\/","title":{"rendered":"MMP"},"content":{"rendered":"\t\t
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MMP<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Smart Electronic Motor Protection Relay<\/h4>

\u2022 Current, Voltage, Power Measurement, and Power Factor Protection
\u2022 Instantaneous interruption compensation and restarting
\u2022 Harmonic measurement (1st to 16th)
\u2022 Modbus communication and 4~20mA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Features<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Convenience<\/h5>
  • Comprehensive digital motor protection relay with the MCU (microprocessor control unit)<\/li>
  • Applicable to inverter circuits<\/li>
  • Function to store the cause(s) of failure\/fault<\/li>
  • One-body type and separate body type<\/li>
  • Communication function (RS485 modbus and 4~20ma output)<\/li>
  • A wide range of reset functions<\/li>
  • Date information display<\/li>
  • Password setting<\/li>
  • Total operating time and operating time setting<\/li>
  • Wide setting of ground fault current sensitivity 30ma~25a<\/li><\/ul>
    \u00a0<\/h5>
    Reliability<\/h5>
    • Thermal heat build-up inverse time\/inverse time\/definite time selection function<\/li>
    • Wide setting range and dual protection<\/li>
    • The device may be used without external CT up to 100A, providing convenience and cost-effective solution<\/li>
    • Various motor starting modes<\/li>
    • Metering of current, voltage, and energy (with 1% accuracy for A & V)<\/li>
    • Carries out complex relay functions related to current, voltage, energy, and power factor<\/li>
    • Self-diagnosis and sequence monitoring<\/li>
    • Power loss and restarting<\/li>
    • Frequent-starting protection<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Specification\n\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Function<\/h5><\/th>
      Range<\/h5><\/th>
      Accuracy(%)<\/h5><\/th>
      Remarks<\/h5><\/th><\/tr>

      Voltage (V)<\/p><\/th>

      0.00V~9999V<\/p><\/td>

      \u00b11.0%<\/p><\/td>

      Phase1 : Phase voltage,

      Phase3 : Line voltage<\/p><\/td><\/tr>

      Current (A)<\/p><\/th>

      0.00V~9999V<\/p><\/td>

      \u00b11.0%<\/p><\/td>

      Phase current<\/p><\/td><\/tr>

      Zero-phase current (In)<\/p><\/th>

      0.00V~9999V<\/p><\/td>

      \u00b13.0%<\/p><\/td>

      \u2013<\/p><\/td><\/tr>

      Reverse current (I2)<\/p><\/th>

      0.00V~9999V<\/p><\/td>

      \u00b13.0%<\/p><\/td>

      \u2013<\/p><\/td><\/tr>

      Active power (W)<\/p><\/th>

      0.000W~999.9MW<\/p><\/td>

      \u00b11.0%<\/p><\/td>

      Forward<\/p><\/td><\/tr>

      Reactive power (VAR)<\/p><\/th>

      0.000W~999.9MVAR<\/p><\/td>

      \u00b11.0%<\/p><\/td>

      Forward<\/p><\/td><\/tr>

      Active power amount (WH)<\/p><\/th>

      0.000W~999.9MWH<\/p><\/td>

      \u00b11.0%<\/p><\/td>

      \u2013<\/p><\/td><\/tr>

      Reactive power amount (WVARH)<\/p><\/th>

      0.000W~999.9MVARH<\/p><\/td>

      \u00b11.0%<\/p><\/td>

      \u2013<\/p><\/td><\/tr>

      PF<\/p><\/th>

      -1.00~1.00<\/p><\/td>

      \u00b10.03<\/p><\/td>

      cos\u03b8<\/p><\/td><\/tr>

      Voltage hamonics (%)<\/p><\/th>

      0~100%<\/p><\/td>

      \u00b15.0%<\/p><\/td>

      2nd -16th odd harmonics<\/p><\/td><\/tr>

      Current hamonics (%)<\/p><\/th>

      0~100%<\/p><\/td>

      \u00b15.0%<\/p><\/td>

      2nd -16th odd harmonics<\/p><\/td><\/tr><\/tbody><\/table><\/div><\/div>

      Rating<\/h5><\/th>
      Specification<\/h5><\/th><\/tr>
      Communication number<\/th>1~247<\/td><\/tr>
      Baud rate<\/th>9600, 19200, 38400 bps<\/td><\/tr>
      Communication Parity<\/th>None, Even, Odd<\/td><\/tr>
      Stop Bit<\/th>1bit (fixed)<\/td><\/tr>
      Communication data swap<\/th>OFF \/ ON (Limited to float, long data of 0x04 (Read Input Registers))<\/td><\/tr>
      Operation mode<\/th>Differential<\/td><\/tr>
      Communication distance<\/th>Max. 1.2km<\/td><\/tr>
      Cable<\/th>RS-485 Shielded Twist 2-Pair Cable<\/td><\/tr>
      Transmission Method<\/th>Half-Duplex\u2013<\/td><\/tr>
      Max. In\/Output Voltage<\/th>

      -7V~+12V<\/h4><\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

      MMP Smart Electronic Motor Protection Relay \u2022 Current, Voltage, Power Measurement, and Power Factor Protection\u2022 Instantaneous interruption compensation and restarting\u2022 Harmonic measurement (1st to 16th)\u2022 Modbus communication and 4~20mA Features Convenience Comprehensive digital motor protection relay with the MCU (microprocessor control unit) Applicable to inverter circuits Function to store the cause(s) of failure\/fault One-body type […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3239","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/polarenergyllc.com\/es\/wp-json\/wp\/v2\/pages\/3239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polarenergyllc.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/polarenergyllc.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/polarenergyllc.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polarenergyllc.com\/es\/wp-json\/wp\/v2\/comments?post=3239"}],"version-history":[{"count":3,"href":"https:\/\/polarenergyllc.com\/es\/wp-json\/wp\/v2\/pages\/3239\/revisions"}],"predecessor-version":[{"id":3243,"href":"https:\/\/polarenergyllc.com\/es\/wp-json\/wp\/v2\/pages\/3239\/revisions\/3243"}],"wp:attachment":[{"href":"https:\/\/polarenergyllc.com\/es\/wp-json\/wp\/v2\/media?parent=3239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}