Description

Self-supplied electronic overload relay for motor protection with wide setting range and high accuracy.
The EF146 electronic overload relay by ABB is a self-supplied device that eliminates the need for an external power source. It provides reliable and swift motor protection against overloads and phase failures, ensuring operational efficiency. Designed for ease of use, akin to thermal overload relays, it is suitable for various motor applications. The relay features a wide setting range, high precision, and is capable of operating under high temperatures. Users can select from trip classes 10E, 20E, or 30E, tailoring the device to specific needs. Additional attributes include temperature compensation, trip and signal contacts, and selectable automatic or manual resets. The EF146 also boasts ATEX and IECEx certification, making it compliant with international safety standards. Its robust design ensures durability and seamless integration with standard motor setups.

Key Features

  • Self-supplied, no external supply required
  • Wide setting range with high accuracy
  • Selectable trip classes 10E, 20E, 30E
  • Temperature compensation and trip contact
  • ATEX and IECEx certified

Technical Specifications

Specification Value
MaterialDurable composite materials
DimensionsDepth: 105.2 mm, Height: 150.4 mm, Width: 89.05 mm
Weight0.879 kg
PowerSelf-supplied
WarrantyStandard ABB warranty

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Product form

ABB EF146-150 Electronic Overload Relay

ABB

مرحل تحميل زائد إلكتروني ذاتي التزويد لحماية المحركات بنطاق إعداد واسع ودقة عالية. Read more

    SKU: 1SAX351001R1101

      مرحل تحميل زائد إلكتروني ذاتي التزويد لحماية المحركات بنطاق إعداد واسع ودقة عالية.

      Description

      Self-supplied electronic overload relay for motor protection with wide setting range and high accuracy.
      The EF146 electronic overload relay by ABB is a self-supplied device that eliminates the need for an external power source. It provides reliable and swift motor protection against overloads and phase failures, ensuring operational efficiency. Designed for ease of use, akin to thermal overload relays, it is suitable for various motor applications. The relay features a wide setting range, high precision, and is capable of operating under high temperatures. Users can select from trip classes 10E, 20E, or 30E, tailoring the device to specific needs. Additional attributes include temperature compensation, trip and signal contacts, and selectable automatic or manual resets. The EF146 also boasts ATEX and IECEx certification, making it compliant with international safety standards. Its robust design ensures durability and seamless integration with standard motor setups.

      Key Features

      • Self-supplied, no external supply required
      • Wide setting range with high accuracy
      • Selectable trip classes 10E, 20E, 30E
      • Temperature compensation and trip contact
      • ATEX and IECEx certified

      Technical Specifications

      Specification Value
      MaterialDurable composite materials
      DimensionsDepth: 105.2 mm, Height: 150.4 mm, Width: 89.05 mm
      Weight0.879 kg
      PowerSelf-supplied
      WarrantyStandard ABB warranty

      Read more

      • خيارت شحن متعددة محلية ودولية

      • ماركات عالمية أصلية

      • طرق الدفع الموجودة 100% أمنه

      • دعم 24 ساعة فى اليوم

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